CN107425923A - The magnetic fibre receiver in 1G-1 thousand ten thousand G more than fine for magnetic long broadband - Google Patents

The magnetic fibre receiver in 1G-1 thousand ten thousand G more than fine for magnetic long broadband Download PDF

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Publication number
CN107425923A
CN107425923A CN201710784301.1A CN201710784301A CN107425923A CN 107425923 A CN107425923 A CN 107425923A CN 201710784301 A CN201710784301 A CN 201710784301A CN 107425923 A CN107425923 A CN 107425923A
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China
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frequency
lnb
receiver
circuit
magnetic fibre
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CN201710784301.1A
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Chinese (zh)
Inventor
林国刚
林宇
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Individual
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Individual
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Priority to CN201710784301.1A priority Critical patent/CN107425923A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/616—Details of the electronic signal processing in coherent optical receivers

Abstract

It is related to a kind of magnetic fibre receiver in 1G-1 thousand ten thousand G more than fine for magnetic long broadband, abbreviation magnetic fibre receiver, the present invention mainly need to be further added by N number of LNB accessories circuit in electromagnetic receiver equipment of the invention in prior art with parallel, series connection, connection in series-parallel after invention magnetic fibre technology（Or the N number of high-frequency tuner of increase is with parallel and electro-optical conversion circuit）The end product of the new network equipment is formed with on-off circuit.The present invention is to allow mainboard computer controlling switch circuit to control N number of LNB circuits or N number of high-frequency tuner again, allows existing IP address（Or channel）Thousands of times of increases of quantity, reach product of the present invention can directly using receive the transmission such as wired magnetic fibre equipment or wireless device come more than the G of 1G-1 10,000,000 electromagnetic wave information loaded long broadband network device, it can possess the travel route of a highway for you from the beginning to the end equivalent to meeting that a people drives a car and possessed, not congestion such as 1000G broadbands, the revolutionary speed-raising of network speed.

Description

The magnetic fibre receiver in 1G-1 thousand ten thousand G more than fine for magnetic long broadband
Technical field
Broadcast, TV, information, broadband.
Background technology
Existing electromagnetic receiver, 1, such as existing router be the electromagnetic wave carrier for receiving double flex cables information Equipment, with we be broadband and phone with etc.；The and for example receiver of existing cable TV network, machine top is commonly called as again Box, it is the equipment of the direct information for receiving the electromagnetic wave carrier that electromagnetic wave is below 1GHz, is referred to as low frequency electromagnetic receiver； 2nd, and for example it is transferred to again by coaxial cable again by frequency conversion after the tuner of the reception satellite downlink frequency on existing ground Following DVB, this be also receive downstream frequency after, after the information process of the electromagnetic wave carrier by frequency converter frequency conversion, It is also known as tuner so frequency converter is also known as frequency demultiplier and is also known as LNB, but tuner and satellite reception is the two kinds of different productions separated Product, the equipment that final DVB also directly receives the information for the electromagnetic wave carrier that electromagnetic wave is below 1GHz, are also referred to as low Frequency electromagnetic wave receiver；3rd, mobile phone, router, WIFI etc. are also the electromagnetic wave carrier that direct reception electromagnetic wave is below 1GHz Information product.In a word, these are mainly finally that low-frequency wireless messages and double flex cables develop into coaxial cable Product, is all mainly the information of below 1GHz electromagnetic wave carrier, and the final products of these equipment are also referred to as low frequency electromagnetic wave Receive, last abbreviation electromagnetic receiver；Can only pass through double flex cables develop into coaxial cable formation product or low frequency without The product that line electromagnetic wave receives, it is referred to as low frequency electromagnetic receiver.And the electromagnetic wave that can not have 1GHz to ten million more than GHz carries The electromagnetic wave in the long broadband of the information of body transmits in a wired fashion, can not see certainly and be transmitted in a manner of wired, certainly can not The wired mode for having the electromagnetic wave in the long broadband of the information of more than the GHz of 1GHz- 10,000,000 electromagnetic wave carrier transmits the reception come Product, the i.e. information currently without more than 1GHz electromagnetic wave carrier directly receive the product of the full mistake of terminal of electromagnetic wave, because The information core that coaxial cable transmits more than the GHz of 1GHz- 10,000,000 electromagnetic wave carrier in a wired fashion is coaxial cable in this section In electromagnetic wave there is decay in especially severe, can not continue transmission and use, so as to have other end products to produce and exist.Extremely This today, be that the information of more than 1GHz electromagnetic wave carrier have to all use the function of its linear transmission, such as satellite downlink frequency or Upstream frequency, a large amount of more than GHz of 1GHz- 10,000,000 bending of information hommization of electromagnetic wave carrier can not be allowed to use long broadband Electromagnetic wave information be used for the mankind and stop.[note：More than the GHz of 1GHz- 10,000,000, in order to describe convenient all general designations more than 1GHz, Similarly hereinafter, it is upper same, not in repeat specification, that is to say, that the centre between the GHz of 1GHz- 10,000,000 between ten million more than GHz has One specific broadband value size for determining numerical value and determining], only optical fiber, which has been invented, just allows information broadband to be able to largely obtain into one Step is used, but the laser of optical fiber makees information carrier, simply has in optical fiber and applies, meanwhile, the bandwidth of laser is too narrow, so as to tight The influence in weight stimulated light broadband, substantial amounts of information have to also solve with multi fiber, give environmental beauty and installation brings cost And difficulty（Such as electric power, telecommunications, optical fiber cable, telephone wire, broadband line, meanwhile, the light intensity of laser, to human hazard, it can not cast net Property popularization information network, such as present grassland, mountain area, poor area, the broadcast and television information broadband in border area lag far behind flourishing city City.Its human hair understands the patent No. 201510237920X's of patent《The electromagnetic wave of bending transmission high-frequency electromagnetic wave information is fine Pipe》Afterwards, and by relevant university experts form expert group on the spot site inspection research touch repeatedly running accreditation, this technology with Invention, the electromagnetic wave for thoroughly solving the long broadband of the information of above-mentioned more than 1GHz electromagnetic wave carrier can not be with wired side Formula transmission history, allow more than 1GHz electromagnetic wave carrier information long broadband electromagnetic wave in a wired fashion hommization bend Transmission, is shown in all the elements of the present invention, is not repeated in detail.But this magnetic fibre technology is till now, without existing terminal Product is not directly using without solving magnetic fibre end product technology and product, also writing out and invention magnetic fibre end product technology With product such as patent application 201510237920X《The fine pipe of electromagnetic wave of bending transmission high-frequency electromagnetic wave information》Only write out magnetic Antenna on fine product and magnetic fibre product, this antenna connects again, and what is not write, and and for example how to reach thousands upon thousands channel numbers Electronic product do not write out, certainly just without these products, it is that the electromagnetic wave for transmitting more than 1GHz carries simply to describe magnetic fibre The electromagnetic wave technology of the information of body and the interconnection technique of its antenna, borrow applicant to apply for this patent now, and solution reaches 10,000,000 The magnetic in the long broadband of the electromagnetic wave technology of the information of the terminal electronic product of ten thousand channel number and more than 1GHz electromagnetic wave carrier Fine receiver, magnetic fibre receiver are that solve the thing of end product one needed after magnetic fibre to this innovative technology application, and magnetic is fine to be received Machine is the electricity of the electromagnetic wave band between the specific certain numerical value in the long broadband for fine transmission 1GHz-1 10,000,000 more than the GHz of magnetic The receiving device of magnetic wave information carrying breath is the magnetic fibre receiver in the long broadband for being used for fine more than the G of 1G-1 10,000,000 of magnetic, and referred to as magnetic fibre connects Receipts machine, it is referred to as a kind of magnetic fibre receiver or magnetic fibre receiver or magnetomechanical or picked or receiver or magnetic receiver or magnetic pick Or magnetic receives machine, similarly hereinafter.
The content of the invention
The structure of magnetic fibre receiver of the present invention is：The electromagnetic wave of the inner member or circuit board of prior art etc. receives Machine, also separately increase N number of LNB (2N) and on-off circuit 3 circuit board collectively constitute one innovation receive information electric equipment I.e. information receiving device be also known as electromagnetic wave information receiving device or magnetic fibre receiver or magnetic fibre receiver or magnetomechanical or pick or Receiver or magnetic receiver or magnetic pick or magnetic receives machine, and magnetic fibre receiver is primarily referred to as directly receiving more than 1G high-frequency electrical here The receiving device of magnetic wave information, below 1G frequency electromagnetic waves information receiving device is not referred to, the big void in detail such as Fig. 1, Fig. 1 The part of the frame of wire frame 100.Wherein, N number of LNB is the frequency converter of different incoming frequency sections and composition in parallel, and composition input is public End 6 and output common port such as Fig. 1 altogether, it exports common port and connected with electric capacity 7；Electric capacity 7 is that the tuner of electromagnetic receiver is defeated The tuner entered on end element such as existing electromagnetic receiver mainboard [for example can be used directly such as the tune in existing TV motherboard Humorous device, the tuner in existing satellite reception mainboard, the tuner of mobile phone, computer IP etc.]；N number of LNB power input point It is not corresponding with the power output end of on-off circuit to connect；The numerical value that N is taken from so counting determines to be made；The electricity of on-off circuit Source input connects 9 with the power output end of electromagnetic receiver；Magnetic fibre receiver is formed above；Magnetic fibre receiver passes through LNB Input connect with the antenna on magnetic fibre, allow its equipment be directly used in receive magnetic fibre product in transport come more than 1G high frequency Electromagnetic wave or the wireless frequency electromagnetic waves for transporting more than the 1G come, i.e. magnetic fibre receiver structure：A kind of magnetic fibre receiver, including it is low Frequency electromagnetic wave receiver, N number of LNB (2N) and on-off circuit (3) composition；N number of LNB is the frequency conversion of different incoming frequency sections Device；N number of LNB power input is corresponding with the power supply source output terminal of on-off circuit respectively to connect；N is taken from one so counted Numerical value determines to be made；The power output end of electromagnetic receiver mainboard controlling switch plate circuit（9）On and off and control its corresponding LNB circuits；LNB signal output part and the electric capacity of mainboard（7）Connect；Above structure forms magnetic fibre receiver, and magnetic is fine to be received The LNB of machine input connects with antenna, equipment integrating such as Fig. 1, Fig. 7 of the frequency electromagnetic waves for receiving more than 1G, Figure 12, Figure 14 etc..Again due to N number of LNB (2N) and the structure of on-off circuit (3) it is different, form different products again, simply N number of LNB (2N) and on-off circuit (3) combination difference, such as described N number of LNB (2N) with parallel or series or connection in series-parallel is formed, i.e., it is described N number of LNB (2N) to compose in parallel, if the part of N number of LBN in Fig. 1 is exactly in parallel；Or N number of LNB (2N) with string Part of the connection composition such as N number of LNB in Figure 14 is exactly to connect；Or N number of LNB (2N) with series-parallel N number of LNB group Into part, the part of N number of LNB in Fig. 7 is exactly in series.Magnetic fibre receiver production such as Figure 12 in kind.
Another structure of magnetic fibre receiver of the present invention is：A kind of magnetic fibre receiver, including low frequency electromagnetic wave receive Machine, photo-electric conversion element（11）, N number of MNHigh-frequency tuner and on-off circuit (3) composition such as Figure 15；N number of MNHigh-frequency tuner is not With the high-frequency tuner of incoming frequency section；N number of MNThe power input of the high-frequency tuner power output end with on-off circuit respectively It is corresponding to connect；The numerical value that N is taken from so counting determines to be made；The power supply of electromagnetic receiver mainboard controlling switch circuit is defeated Go out end（9）Open and close and change and allow its corresponding M that allows of controlNHigh-frequency tuner circuit and tuning；The signal output of high-frequency tuner End and photo-electric conversion element（11）Connect；Photo-electric conversion element（11）Connect with the input of electromagnetic receiver IF-FRE；More than Structure forms magnetic fibre receiver, and the input of high-frequency tuner connects with antenna, for receiving more than 1G frequency electromagnetic waves such as Figure 15.In order to be easier to realize this product, N number of M in magnetic fibre receiverNHigh-frequency tuner makees in parallel form.
The frequency electromagnetic waves of more than 1G in magnetic fibre are mainly input in LNB by LNB by antenna, by LNB frequency conversions For below 1G frequency electromagnetic waves, the electromagnetic wave of the input of the convenient tuner for adapting to existing electromagnetic receiver works, Tuner is existing technology, is not repeated herein.LNB is that frequency converter is also referred to as frequency demultiplier and is also referred to as mixer component, here mainly It is that the reason for frequency converter is also known as frequency demultiplier is to play frequency reducing to LNB, mainly plays frequency reducing, mainly to more than 1G's The effect that a series of tuner that the frequency of frequency electromagnetic waves is dropped to after electronic components on following mainboard can tune, such as scheme N number of LNB (2 in 1 or Fig. 7N) 2NFrom 1,2,3,4. ... natural number, such as the carrier wave in 3.7-4.20GHz magnetic fibre Electromagnetic wave drops to 950-2050MHz, and and for example the electromagnetic wave of the carrier wave in 11.70-12.20GHz magnetic fibre drops to 0.95- 1.45GHz etc. by that analogy, is dropped to 5 in the effect such as Fig. 1 that the tuner below on mainboard can tune, or such as 3.7- The electromagnetic wave of carrier wave in 4.20GHz magnetic fibre drops to below 1000MHz, and for example the load in 11.70-12.20GHz magnetic fibre The electromagnetic wave of ripple drops to 1000MHz etc. by that analogy, drops to the effect that the tuner below on mainboard can tune, so and for example The electromagnetic wave of carrier wave in 1000 ten thousand -1.6 thousand ten thousand GHz magnetic fibre drops to 0.95-1.45GHz or drops to below 1000MHz etc. By that analogy, drop to the effect that the tuner below on mainboard can tune, there is in the LNB having here in big LNB just comprising Level level frequency reducing effect and element composition, referred to as unit frequency conversion element be present in many small LNB.The LNB's of each very little The essence of unit frequency conversion element is to generally comprise low-noise amplifier, bandpass filter, the first frequency converter [i.e. containing frequency mixer and One local oscillator, it can directly utilize in practice, when simply forming together in N number of LNB, be removed what can be saved, reduce cost And program.In order to simplify problem and describe the problem, unit frequency conversion element is the essence of the LNB of each very little unit frequency conversion element It is to generally comprise amplifier, bandpass filter, frequency mixer and local oscillator, so abbreviation LNB units frequency conversion element again, and abbreviation unit Frequency conversion element, and abbreviation unit frequency conversion.The essence of the LNB of each very little unit frequency conversion element is to generally comprise low noise amplification Device, bandpass filter, the first frequency converter are followed by amplifying the second frequency conversion again such as [i.e. containing frequency mixer and the first local oscillator], bandpass filtering Put in device, first containing balanced device, the second frequency conversion [i.e. containing frequency mixer and the first local oscillator], band logical and in put, by that analogy, so this A little has all been frequency reducing effect, so being referred to as frequency demultiplier i.e. LNB.It is with example explanation such as in kind such as, existing existing for good understanding The product deposited such as satellite receiver high-frequency head such as Fig. 5 is i.e. internal to include low-noise amplifier, bandpass filter, the first frequency converter [i.e. Frequency mixer and the first local oscillator] and first in put containing balanced device.High frequency inside existing existing product such as satellite reception receiver Head [subelement of frequency converter and harmony device] it is internal as Fig. 5 second frequency conversion [i.e. containing frequency mixer and local oscillator], band logical and in put, All these should be frequency demultiplier, so be referred to as frequency demultiplier i.e. LNB (like below, to be not repeated), and existing existing defend Star receives the demodulator of tuner and the other parts of mainboard inside receiver（In addition to intermediate-frequency section）Exactly it is referred to as tuner. In a word, in N number of LNB (2N) the unit frequency conversion elements of various very littles be all with very little in different incoming frequency sections Unit frequency conversion element in parallel or series or connection in series-parallel forms big overall LNB compositions such as Fig. 1 2N or Fig. 7 2N compositions or figure 14 2N 2M, be so made up of here various N number of amplifiers, N number of local oscillator and bandpass filter, be finally reached 1G with On the frequencies of frequency electromagnetic waves drop to the tune on following mainboard after a series of electronic components [i.e. unit frequency conversion element] The effect that humorous device can tune is therefore, be referred to as frequency demultiplier.Here in order to describe conveniently, first scheme：Just with junior unit narration LNB, then take LNB in parallel such as Fig. 1；Alternative plan：The LNB just described with junior unit, gone here and there with LNB series connection and in parallel or LNB Connection and LNB parallel connections such as all mix at the combination LNB such as Fig. 7, solve big unit LNB, by that analogy as Figure 14 solves big unit series connection LNB （Illustratively：Here the selection IP or channel of mainboard computer controlling switch circuit are the low noise amplifications of corresponding control front end Whether device, which works, solves, that is, the frequency for disconnecting and turning on somewhere does not have part energy by amplifying and turning on to real frequency converter Whether, exactly look at whether to be just to determine by upper and lower frequency converter herein and frequency conversion effect）, drop to the tune below on mainboard The effect that humorous device can tune.In a word, by the frequency electromagnetic waves of more than the 1G in magnetic fibre by antenna be input to LNB it is a series of in Afterwards, by the frequency electromagnetic waves that a series of frequency conversions of LNB are below 1G, the tune of the convenient electromagnetic receiver for adapting to prior art The electromagnetic wave work of the input of humorous device, tuner is existing technology, is not repeated herein.
Herein illustratively：1st, existing electromagnetic receiver refers to such as DVB or router or cable TV The equipment of one of top box or computer or television machine or mobile phone etc., these equipment belong to setting for the ripe technology of existing reception electromagnetic wave It is standby, here all collectively referred to as electromagnetic wave receiving device, referred to as existing electromagnetic receiver, and abbreviation electromagnetic receiver（Institute In detail in the claims, it is write on claim previous section, prior art is represented, exempts from repeated description）；2nd, certain LNB Also include the accessories such as element and circuit pool and the wire on circuit board with on-off circuit；3rd, N number of LNB (2 hereN) all connect The frequency converter of more than 1G different frequency electromagnetic waves incoming frequency sections is received, so more precisely：Information receiving device or magnetic are fine Receiver etc. should be the receiving device of the direct frequency electromagnetic waves information for receiving more than 1G, so referred to as frequency electromagnetic waves information Receiving device, abbreviation information receiving device, so as to be referred to as magnetic fibre HF receiver but also abbreviation HF receiver not only, and it is referred to as high Frequency machine or high machine etc., so above-mentioned different names are all same products；4th, tuner is primarily referred to as electromagnetic wave reception here Electronic tuning unit on the mainboard of machine, so tuner is prior art, so without will not repeated description.
It is comprehensive to describe up and down, so claim is：1. a kind of magnetic fibre receiver, including low frequency electromagnetic receiver, It is characterized in that in addition to N number of LNB (2N) and on-off circuit (3) composition；N number of LNB is the frequency converter of different incoming frequency sections；N Individual LNB power input is corresponding with the power supply source output terminal of on-off circuit respectively to connect；N is taken from the numerical value so counted It is determined that it is made；The power output end of electromagnetic receiver mainboard controlling switch plate circuit（9）On and off and control its corresponding LNB Circuit；LNB signal output part and the electric capacity of mainboard（7）Connect；Above structure forms magnetic fibre receiver, magnetic fibre receiver LNB input connects with antenna, for receiving more than 1G frequency electromagnetic waves.
The magnetic fibre receiver according to claim 1, it is characterized in that, N number of LNB (2N) with parallel or series or Connection in series-parallel is formed.
Being won the confidence in order to facilitate user's operation and online, breath is convenient, and this product also requires that said switching circuit is designed as：Opening Powered-down road is designed as electronic switching circuit 3 and by " computer " or " micro computer " etc. on the mainboard of the prior art on mainboard 5 IC buses connect 8 with electronic switching circuit, and electronic switching circuit 3 connects 9 with the wide band power mould 4 of prior art, allow existing skill The problem of Push And Release of the data control electronic switching circuit 3 of IC buses on the mainboard of art, allow the wide band power of prior art N number of LNB (2 corresponding to the corresponding supply of the power supply of mould 4N) whether some LNB works to have controlled, so that user purposefully allows The antenna that this information in magnetic fibre is connected by magnetic fibre correspondingly allows its frequency reducing by a series of effects of LNB, exports corresponding informance The frequency reducing carrier electromagnetic ripple of corresponding LNB sections, is directly entered on following mainboard 5, then a series of corresponding tunings for passing through tuner Select information and the row process of corresponding informance one unimpeded by mainboard, reduction corresponding informance for users to use, such as carries out decoding one Serial procedures, and meet needed for user.So the structure that simplification is the magnetic fibre receiver of the present invention is：The inside member of prior art Electromagnetic receiver of the part containing circuit board etc., also separately increase N number of LNB (2N) and the circuit board of electronic switching circuit 3 collectively constitute Magnetic fibre receiver.So the claim of the present invention has the " power output end of electromagnetic receiver mainboard controlling switch plate circuit （9）On and off and control its corresponding LNB circuit；LNB signal output part and the electric capacity of mainboard（7）Connect ".So mainboard Electric capacity（7）It is the front end electric capacity of tuner.Electric capacity（7）Rear end is prior art.
Existing electromagnetic receiver, along with the frequency converter and innovative part of N number of LNB different frequency sections of innovative part On-off circuit 3 form magnetic fibre receiver, the product of this structure is just called magnetic fibre receiver such as Fig. 1, and this is simplest production Product, (note, LNB here are also known as frequency demultiplier and are also known as 2 in frequency converter i.e. figure1、22、2……、2NThe frequency converter of different frequency sections is represented, " 2 " are Section 2 in this figure, below bound feet sequence number represent different, N is taken from a numerical value so counting and determines to be made).
Existing electromagnetic receiver, along with the frequency converter and innovative part of N number of LNB different frequency sections of innovative part On-off circuit 3 form magnetic fibre receiver such as Fig. 7, the product of this structure is just also referred to as magnetic fibre receiver such as Fig. 7, and this is series connection LNB in parallel again, this is complicated and comprehensive product, is referred to as too wide magnetic fibre receiver to distinguish this magnetic fibre receiver, (note, LNB here are also known as frequency demultiplier and are also known as 2 in frequency converter i.e. figure1、22、2……、2NWith 21、22、2….、2MThe change of different frequency sections Frequency device, " 2 " are Section 2 in this figure, below bound feet sequence number be to represent different natural numbers, the numerical value that N is taken from so counting is true The numerical value that fixed but N correspondingly takes different numerical value to be made, M is taken from so counting determines but M correspondingly takes different numerical value to be made).
Existing electromagnetic receiver, along with the frequency converter and innovative part of N number of LNB different frequency sections of innovative part On-off circuit 3 form magnetic fibre receiver such as Figure 14, the product of this structure is just also referred to as magnetic fibre receiver such as Figure 14, and this is string Joining LNB, this is complicated and comprehensive product, and too wide magnetic fibre receiver is also referred to as in order to distinguish this magnetic fibre receiver, (note, this In LNB be also known as frequency demultiplier and be also known as 2 in frequency converter i.e. figure1、22、2……、2NWith 21、22、2….、2MThe frequency converter of different frequency sections, " 2 " are Section 2 in this figure, below bound feet sequence number be to represent different natural numbers, N is taken from a numerical value so counting and determined but N Correspondingly different numerical value is taken to be made, the numerical value that M is taken from so counting determines but M correspondingly takes different numerical value to be made).
This above several magnetic fibre receivers composition containing other parts that is all the LNB of frequency conversion containing unit it is in parallel or series connection with it is in parallel Or the product of series connection.
Existing electromagnetic receiver, along with N number of high-frequency tuner M of innovative part different frequency sections frequency converter and The on-off circuit 3 of innovative part forms magnetic fibre receiver such as Figure 15, and the product of this structure is just also referred to as magnetic fibre receiver as schemed 15, this is that N number of high-frequency tuner M is composed in parallel, and this is complicated and comprehensive product, is also referred to as to distinguish this magnetic fibre receiver For the magnetic fibre receiver of too wide magnetic fibre receiver, simply N number of high-frequency tuner M, (note, here be M in figure without LNB1、M2、M……、 MNN number of high-frequency tuner M of different frequency sections, " M " are Section 2 in this figure, below bound feet sequence number be to represent different natures Number, the numerical value that N is taken from so counting determines but N correspondingly takes different numerical value to be made.
Specific embodiment（One）：
Existing electromagnetic receiver [as example and represents existing electromagnetic receiver using DVB here, facilitates technology Field personnel understand and implemented that it is analogized implementations, no longer enumerated, and principle is exactly more several frequency converters and lack all The problem of several frequency converters] with the connected mode of new innovative part be：N number of LNB output and the tune of existing electromagnetic receiver Humorous device input capacitance 7 connects, such as Fig. 1, N number of LNB power input phase corresponding with the power output end of on-off circuit respectively Connect, in order to which the user in the poor area in border area can use this product, reduce cost, it is low that technology gold content is down to limit price, will can switch Circuit makes mechanical slip switch, and such as Fig. 2, Fig. 2 pictorial diagram are the wire connections such as Fig. 3, Fig. 1 and Fig. 2, and on-off circuit The connection of LNB power ends is given in the other end and the corresponding output of the power panel of DVB, so allows Fig. 2 corresponding the right Slip handle horizontally slips, and the N number of LNB power input with regard to corresponding to is corresponding with the power output end of on-off circuit respectively to connect, So as to which the connection conducting of LNB power ends is given in the corresponding output of the power panel of DVB, just certain corresponding LNB just works, this It is simplest on-off circuit.Processing or production product when, N number of LNB be all different incoming frequency sections frequency converter and Parallel connection is formed, then composition input common port antenna 6 and output common port electric capacity 7, and it exports common port and connected with electric capacity 7；Electricity Hold the 7 tuner input end element for being electromagnetic receiver, it is possible to directly using the mainboard and power supply of existing DVB And display board etc., such as Fig. 1 and Fig. 2, it is fine that pictorial diagram 3 and pictorial diagram 8 and existing DVB just form simplest magnetic Receiver,（Note：Here correspond to connecting wire [wire receives do not draw two-by-two] can to constitute, wire does not have setting-out Come, expert's technical field personnel connect just according to these figures, then add these to be prior art, and simply wire connects）. Antenna here, can be the antenna on magnetic fibre or other antenna, as magnetic fibre port is projected in order to facilitate narration More than the 1G for having certain distance high-frequency electromagnetic wave need antenna, this antenna is not just the antenna in magnetic fibre；It is or non- The strong electromagnetic wave of high-frequency for more than the 1G for having certain distance that magnetic fibre port is projected with regard to direct requirement antenna,（Equivalent to hand Machine antenna, it is frequency electromagnetic waves merely just to receive, and is not the low frequency electromagnetic wave that existing mobile phone receives, be on existing mobile phone It is further added by N number of LNB and on-off circuit relief frequency electromagnetic waves and makees frequency reducing effect existing low frequency electromagnetic wave could be allowed to receive, when So the antenna on magnetic fibre receiver is directly inserted into the high-frequency electromagnetic wave received in formula insertion magnetic fibre in magnetic fibre）.Simply At present, existing more than 1G high-frequency electromagnetic wave only realizes that this magnetic fibre receiver utilizes by the fine transmission of magnetic.If with The especially strong electromagnetic wave of more than 1G high-frequency is also very with the high-frequency of wireless base station or more than the 1G to be got off with satellite afterwards Strong electromagnetic wave, just directly receiving high-frequency electromagnetic wave using antenna, [antenna of explanation here is the structure of another antenna, no Must be a metal rod, but another invention product, it is currently a metal rod, is simply that antenna is sent to magnetic fibre and connect here The product for the function that the input port of receipts machine has, so the present invention is without the essence for including antenna structure], to develop wireless base station Or more than the 1G of radio satellite etc. the strong electromagnetic wave of high-frequency, so magnetic fibre receiver also includes antenna such as claim here In " LNB of magnetic fibre receiver input is used to receive more than 1G frequency electromagnetic waves after with antenna connecting ".Simply magnetic fibre connects Receipts machine connects the effect of breath of winning the confidence with antenna.
Examples detailed above is implemented：As Fig. 3 in kind [i.e. such as the on-off circuit of schematic diagram 2] one end [is illustrated such as with pictorial diagram 8 respectively Fig. 1 LNB N takes 4 power input wires are corresponding to connect, and the other end of pictorial diagram 3 exports with the power supply of DVB respectively Wire connection is held, 4 LNB are the frequency converters of different incoming frequency sections, and frequency converter is successively such as Fig. 1 connections such as Fig. 8, this 4 LNB conductor in parallel, and LNB input is connected Fig. 6 such as with antenna 6 and forms [external and internal compositionses in such as Fig. 6 material objects LNB, LNB Fine object construction, technical field personnel should implement to obtain with magnetic, be inserted directly into as schemed the antenna in material object in magnetic fibre such as Last of Fig. 6 photo in kind, because being all with products in kind photo, and technical market is everywhere, simply these LNB is reconfigured and processed i.e. in parallel or series or serial-parallel mirror, and is all placed on here in DVB, is further added by out Powered-down road forms new product：Magnetic fibre receiver is in kind.Magnetic fibre receiver is direct reception more than 1GHz high-frequency electromagnetic waves Equipment, be not it is existing directly receive below 1GHz low frequency electromagnetic wave equipment].Technical staff is further appreciated that difficulty, can be with this Sample understands：Can be compared to, call in the LNB of the satellite of existing different frequency sections satellite receiver high-frequency head, such as No. 9 satellites connect The tuner of the outer tuner of receiving chamber of tuner and No. 6 satellites etc. the outdoor satellite receiver of different frequency sections is received, existing There is the shell for receiving tuner outside the satellite reception room for exist different frequency bands to remove, the LNB master of these outdoor tuners Plate circuit board input one by one direct is linked together with wire, then the output information end of these outdoor reception tuners Another each and every one connects, and forms parallel connection and obtains LNB parallel connections, is then connected in series to interior on the indoor DVB of one of interior Tuner on, the outdoor reception tuner that then these are processed again is arranged in DVB inside, is connected out again The circuit board on powered-down road supplies these outdoor satellite tuner power supplys, and the on-off circuit processed is also installed in this DVB In, new product is collectively constituted, here it is on magnetic fibre receiver, not now due separated product, this is not letter The composition of single several different products, and need to newly increase the effect of the circuit board of on-off circuit and connection and be put into DVB It is interior, it is that the retrofit technology that pass through certain innovation sexual behaviour could allow different LNB selectivity normal works, here it is us Simple and crude coarse magnetic fibre receiver, the original reception tuner of No. 9 satellites is such as allowed by on-off circuit control or No. 6 are defended The outer tuner work of the original receiving chamber of star（The outer tuner of the receiving chamber for receiving tuner and No. 6 satellites of i.e. No. 9 satellites is just The frequency converter different equivalent to two）, during this magnetic fibre operation of receiver, pay attention under the control action of on-off circuit, select One of them work is not the two LNB while is worked, while the two tuners work in DVB lining, and this two Individual tuner is not in outside work.Simply allow your this area existing and innovative technology difference and understanding, actual electricity In the plate of road, the common portion repeating part of the circuit board of the outdoor tuner of existing different frequency removes, as long as a part shares With it is not common in parallel or series or string and Hybrid connections, such as shell, if one, circuit board is in parallel and shared antenna, it is vertical and Level be respectively coupled altogether, by switchboard control LNB low amplifier operation whether etc..In order to save cost, design needs weight It is new to arrange on circuit boards, convenient production and installation.Indicate：At this moment LNB is not only outdoor satellite and receives tuner A part, also include the frequency demultiplier of the part for being commonly called as tuner in DVB（The drop of i.e. a part of element composition The circuit of frequency effect, also some frequency converter acts on the tuner that is commonly called as in existing DVB）The drop quite connected The LNB such as Figure 14 of frequency device composition is connected to, the frequency converter in such satellite reception and new two outdoor big LNB Frequency converter form public Series Frequency Conversion device.So LNB of the small converter unit of Fig. 1, Fig. 7 and Figure 14 LNB each elements Element forms big LNB units, can allow each list by on-off circuit power supply source with intricate controlling switch circuit function in order The small LNB elements work frequency conversion of member, the LNB elements that next junior unit is transferred to further through electrodeless electric capacity information channel enter Row frequency conversion reaches the following normal selector channel work of tuner, allows its corresponding more than 1G high-frequency electromagnetic wave to pass through layer It is this that the frequency converter LNB of the junior unit of layer, which mixes down to mainboard and can demodulate next final information regeneration,.So similar others are layer by layer LNB series connection or layer by layer LNB common sparings LNB or layer by layer LNB are in parallel, and LNB is connected in series to LNB common sparings LNB or string layer by layer layer by layer again Parallel connection mixing allows and LNB is connected in series to LNB common sparings LNB etc. layer by layer allows its corresponding more than 1G high frequency with having program layer by layer The electromagnetic wave of rate by the frequency converter LNB of junior unit layer by layer mix down to mainboard can demodulate come final information regeneration therefore, with This analogizes, and forms complicated worked by on-off circuit power supply source by the small LNB elements of each unit and reaches frequency conversion, such as schemes The 14 complicated small LNB element frequency conversions by on-off circuit power supply source by each unit, similarly hereinafter with it is upper with, be not repeated , all the frequency converter LNB of junior unit and low amplifier operation etc. are formed for these.So frequency conversion of each junior unit of true spirit The circuit that device LNB elements include is amplifier, bandpass filter, local oscillator and blender part composition, not exclusively frequency mixer Frequency converter is just with local oscillator, because needing the larger ability frequency conversion of power of electromagnetic wave before frequency conversion, all contains before frequency conversion and puts The circuit function of big device, so, facilitate the frequency converter LNB elements of each junior unit to include amplifier, bandpass filtering to describe Device, local oscillator and blender part composition；Big LNB (frequency converter or frequency demultiplier or frequency changer circuit) is by the change of several junior units Frequency device LNB elements are formed, and the product accessories of the generally frequency demultiplier effect formed layer by layer, then this small unit LNB are formed newly Big LNB etc..In more than 1G high-frequency, if to select a certain section of high-frequency section and electromagnetic wave to be inputted from antenna, enter When entering this product, the input port that antenna is placed in the frequency converter LNB elements of the first junior unit connects with amplifier element, at this moment This amplifier is referred to as low-noise amplifier, then carries out first frequency conversion by frequency mixer and local oscillator, and this conversion process is referred to as First frequency converter；Then continue to enter bandpass filtering and enter the frequency converter LNB element amplifiers of the second junior unit and be referred to as second and put Big device, then second frequency conversion is carried out by frequency mixer and local oscillator, this conversion process is referred to as the second frequency converter；It is by that analogy the Three frequency converters；4th frequency converter ....So these corresponding frequency converters and amplifier section are all by on-off circuit circuit Control LNB work.Meanwhile which frequency converter is all relative, next high-frequency electromagnetic wave in more than 1G is such as changed into It is interior, at this moment it is the 4th frequency converter if to select a certain section of next a certain section of high-frequency 3rd frequency converter.Meanwhile In a sense, in more than 1G high-frequency electromagnetic wave, if with select a certain section high-frequency section and electromagnetic wave from day Line input first frequency converter for, say so, and selection a certain section high-frequency section carry out frequency conversion, all 1G with On high-frequency electromagnetic wave in it is upper says, this meaning, which is said, falls within selection channel, falls within tuner, also referred to as middle tuning The segmentation selection of device, simply big section, and the frequency band of the tuner on mainboard, most terminal is tuned selection channel and carried out Intermediate frequency decoding function, this is low frequency tuner, such as Figure 14, and N is natural number, and M is also natural number.So tuned by centre Device selects, and until the effect of the low frequency tuner of mainboard, decoding reproduces sound again and figure such as computer shows that TV such as is shown Such as mobile phone, which is shown, or receiver is shown, turns frequency continues to transmit such as router such as WIFI such as interchanger processes, allows people or electricity The work such as sub- product, reach the purpose of target, and the low frequency tuner of the mainboard on mainboard is this magnetic fibre receiver of router It is known as router magnetic fibre receiver（It is commonly called as small relay base）；The low frequency tuner of mainboard on mainboard is mobile phone, this magnetic Fine receiver is known as mobile phone magnetic fibre receiver；The low frequency tuner of mainboard on mainboard is DVB, and this magnetic is fine Receiver is known as satellite magnetic fibre receiver；The low frequency tuner of mainboard on mainboard is base station, and this magnetic fibre receiver is just Referred to as base station magnetic fibre receiver（It is commonly called as relay base）；Etc. by that analogy, be referred to as magnetic fibre receiver or magnetic receiver or magnetic receive machine Or receiver or pick or the also referred to as direct receiver of the high-frequency electromagnetic wave of HF receiver or also referred to as more than 1G, together On.Again illustratively, it is for input here, and is, input is more than 1G high-frequency electromagnetic wave information Directly, the product that is directly entered and is received and the product for carrying out frequency conversion and demodulation again, so referred to as HF receiver, no It is for output end, so, it is the direct reception of the direct high-frequency electromagnetic wave for receiving more than 1G currently without a product Product is all after high frequency device frequency conversion and separated two kinds of products, is not integration product, again after coaxial cable again Into after receiver, or more than 1G high-frequency electromagnetic wave high frequency device frequency conversion, then pass through light by electro-optic conversion after frequency conversion The receiver received again after fine optical cable reconvert opto-electronic conversion, then enter back into after coaxial cable receiver or input Deng.
In order to be more convenient solve the LNB circuit elements of a large amount of frequency conversions of N number of natural number layer by layer, it is proposed that directly take high frequency Tuner solves, i.e. the high-frequency electromagnetic wave of more than 1G directly arrives one or more levels low-noise amplifier, then selected by RC The best frequency of certain corresponding point of frequency principle selection is amplified again, then is amplified, including left and right or vertical, horizontal etc., then With optical diode or the electric light power conversion circuit of optical transistor or optocoupler or the optical module of ray machine of today etc. prior art Fittings equipment such as Figure 15 11 signal accessories（Represented if the 11 of Figure 15 signal accessory diode or optical transistor or optocoupler it One or the electric photoelectric conversion section of the electric light power conversion circuit etc. of optical fiber, also the subsidiary component composition including these elements, system Claim photoelectric switching circuit）, then carry out decoding solution.Specific implementation is that selection optocoupler carries out mainboard demodulator.Here mixed RC choosings Frequency principle and following electronic tuning unit are all and photoelectric switching circuit is prior art, are no longer described in detail.Here one is illustrated Under, resistance R1, R2=R here, electric capacity C1, C2=C, a RC connection in series-parallel phase-shift circuit and operational amplifier etc. are formed, led to Adjustment Rf and R ' is crossed to tune the channel number that certain design parameter determines high-frequency tuner selection.The high-frequency electricity of more than 1G certain point The Rf and R ' of magnetic wave control this certain point to correspond to chosen fixation be best Frequency point simply by electronic switching circuit One or more levels low-noise amplifier and the power supply source such as operational amplifier whether, select corresponding to channel out such as TDQ1 or TDQ2 or TDQ3 ... work such as Figure 15（I.e. such as the M in Figure 151、M2、M……、MNRepresent specific high-frequency tuning one by one Device is in parallel, tuner [high frequency of these high-frequency tuners in parallel equivalent to the television set that such as present technology installation product produces Head] being connected in parallel such as Figure 15 one by one, and require the variable of the power supply of the confession of these tuners, frequency range power supply and tuning Dynamic power supply is all controlled by on-off circuit, the frequency for simply requiring these tunings it is different and and simply being high frequency here Rate tuner successively adjusts the high-frequency for being divided into one section one section and installation respective frequencies section successively of high-frequency section one by one Humorous device, input connection is common antenna, and output connection is to share out and [contain amplification message] to arrive optocoupler, these some corresponding height Power supply, frequency range and " computer " all awarded by electronic switching circuit on mainboard that whether work of VT change of frequency tuner Whether [or CPU or micro computer or bus IC etc.] corresponding control turns on, and the 3 square frames control as 5M square frames control in Figure 15 is corresponding Square frame high-frequency tuner M schematic diagram, as in Figure 15 3 block diagrams by existing mainboard micro computer control.High-frequency tuner with Prior art it is low as in TV etc or DVB or the first-class title tuner principle of high frequency of mobile phone etc and accessory with And actual techniques even actual product it is the same, simply adjust Rf and R ' if different with the design parameter of electric capacity or electronics tune Humorous device is exactly that the different and supporting other element design parameters of the parameter of the relevant tuber function such as variable capacitance diode are the same, Here change adaptation high-frequency accessory into makees tunning effect, and specifically the parameter of accessory one by one is not just said, specific real Apply and the tuner of prior art is the same, with the calculation formula computing element of the tuner of prior art in being simply embodied High-frequency hop count value corresponding to making into determines Rf and R ' and the design parameter of electric capacity produce determination high-frequency tuner successively, These are all prior art formula and calculate accessory parameter production composition high-frequency tuner, and simply parameter becomes to adapt to high-frequency The frequency of electromagnetic wave, and be effect in parallel one by one, whether their work is controlled by on-off circuit, and on-off circuit is again By the micro computer control of mainboard, such as the M of the del block diagram in Figure 15, the different frequency of digitized representation behind M is adjusted Humorous device (1,2. ... N, such as M below after such as Figure 15 M1、M2、M……、MN), similarly hereinafter, it is not repeated.）Determine the frequency of certain point Point conducting information enters optocoupler, and such as Figure 15 such as mainboard decoded back information is carried out by opto-electronic conversion in optocoupler, wherein, Figure 15 In 11 be optocoupler principle general block schematic diagram（Note：1st, the principle general block of optocoupler is existing product technology, it is all not Narration in detail again, those skilled in the art can realize the principle general block of optocoupler, and it is market to have existing product and accessory Have, simply bring composition this product；2nd, it is that the tuner of prior art is RC or has the existing of varactor here The electronic tuning unit of technology, simply require the parameter of corresponding specific element to adapt to the accessory of high-frequency tuner instead i.e. All electronic tuning units can be included, and [RF (antenna), input circuit, height put back to road, mixing, local oscillator loop, IF and are also existing There is technology simply to select to adapt to whether high-frequency accessory and its work are to be controlled by electronic switching circuit, i.e., selection it is specific certain Channel is determined with IP address]；3rd, input circuit here is that to input wave frequency be more than requirement 1G high-frequency electromagnetism Ripple；4th, IF here be not layer by layer string string frequency conversion after reach the frequency of intermediate frequency information but only after mixing and local oscillator The frequency of the channel of independent specific certain point can be selected, not by other interference just, and the principle of optocoupler can be reached in amplification Work is put into optocoupler, subsequently into the mainboard of intermediate frequency decoding.So the existing principle general block for realizing optocoupler has one again Point amplifying circuit, this part accessory are also formed 11 in Figure 15, so 11 being to represent the frequency chosen by here in Figure 15 Afterwards, middle frequency information is reformed into carry out in mainboard in intermediate-frequency circuit）.So some control selections frequency of electronic switching circuit （That is certain channel number）It is whether relevant with the work such as certain low-noise amplifier, certain RC, certain operational amplifier.It is selection light in implementation Coupling, it is other to realize one by one, due to being prior art, it is not repeated, specific product shell and such as Figure 12 or Figure 13.
Specific embodiment two：
In order to adapt to later development, the on-off circuit of mechanical switching circuit such as Fig. 3 above is designed as electronic switching circuit, i.e., Electronic switch module is electronic switching circuit, if Fig. 4, Fig. 9, Figure 10, Figure 11 are that one of photo of reality selects these products In one of them can also, corresponding lead connect just [note；Here product has the electronic switch for shaking control that shake control and non- Circuit, there is the actual circuit plate of simple and complicated electronic switching circuit, remove unnecessary part and make product accessories of the present invention, such as If the various power supplys such as the alternating current or 12 direct currents or relay of 220 volts of connection carry out on and off, 220 volts of alternating currents The power supply that on and off is made in source etc. uses, these power supplys are made into dc source such as 12 volts of direct currents required for LNB, 18 volts of direct currents, 22 volts, 5 volts etc. in requisition for power supply connect, such as can directly take the corresponding power on the power panel on DVB to make electronics On and off, it is to represent the existing electromagnetism such as power taking brain, mobile phone, set top box, DVB that DVB here is certainly similar The power supply of wave receiver, those skilled in the art's understanding, formation is facilitated specifically to be connect here with satellite in order to describe Receipts machine, which is made to represent, to be illustrated, DVB also refers to electromagnetic receiver；If in addition, these products by transformer（Such as 220 volts of exchanges）Or the power supply supply of the power supply such as electronic switch power give behind other power supplys such as micro computer or below institute With power supply such as 12 volts of direct currents, 18 volts of direct currents, 22 volts, 3.3 volts, 5 volts etc., these all directly corresponding to similar power taking brain, mobile phone, machines What the internal electric source of the existing electromagnetic receiver such as top box, DVB used, can should not this existing part of electron plate The power supply of these existing original this parts of power panel of material object, simplify interiors of products structure, volume, circuit and accessory, very To power etc. is reduced, so mainly wanting the part of its on and off function to make electronic switching circuit part here, below or above All so illustrate, upper and lower content is identical, except special circumstances are otherwise indicated, is not indicating one by one, in specific electronics in kind On-off circuit be according to the output of the N of LNB or high-frequency tuner how much selection electronic switching circuits number, convenient production and When installation and control, all possessing has specific design electronic switching circuit, is taken in specific implementation such as Figure 10 or such as Figure 11 The more electronic switching circuit control LNB or high-frequency tuner M of the N number of composition of unit electronic switching circuit, relay here is just It is to open or close LNB or high-frequency tuner M power supply and tuning power supply etc., convenient and simple in order to design, relay changes triode Close and close, had the technology of maturation in the prior art, no longer described in detail.The electronic switching circuit of this products in kind Fig. 4 and Fig. 9, these electronic switching circuits（That is mainboard）All it is that market is used for making other functions, one of them purchase of selection To make power input of the control of the present invention in LNB, for design planning listing attractive in appearance, the electronic switching circuit of this product is Circuit board in kind on the right of Figure 11 of special the modular circuit Figure 10 or Figure 11 for looking for e-factory to produce or top grade on-off circuit. These electronic switching circuits one by one are fit into magnetic fibre receiver, then wire connection LNB, existing electromagnetic receiver Mainboard such as Fig. 1, the mainboard control P or A points of existing electromagnetic receiver, with regard to corresponding selection corresponding LNB power supply open and The right pictorial diagram of the left side figure or Figure 11 such as Figure 11 or Figure 11 is closed.The numerical value that N is taken from so counting determines to be made；Switch Circuit connects (9) with the power end of electromagnetic receiver；Other ground wires are conllinear；One section before LNB connection simultaneously, do not repeat ；Above accessory forms composition magnetic fibre receiver；After antenna connects with LNB inputs, magnetic fibre receiver directly takes magnetic by antenna Frequency electromagnetic waves in fibre.In addition, in Fig. 1, thick broken string composition accessory, existing product circuit board, such as 1 represents it is magnetic fibre, 4 With 5 mainboards for representing existing electromagnetic receiver respectively, in the market can be bought, mainboard and display such as DVB Plate, directly utilize.Pay attention to：21、22、2……、2NRespective LNB, the LNB of different frequency sections is mainly taken, below 2 in Fig. 1 Numbering be the electromagnetic wave carrier frequencies section for representing different more than 1GHz successively in the presence of LNB, frequency conversion be existing mainboard on The frequency band that tuner adapts to is decoded, as it is current can really utilize, VI satellite downlink frequencies and No. nine satellites After downstream frequency is by reflecting surface, 1 magnetic fibre in such as Fig. 1 is all transferred into different user families with a magnetic fibre simultaneously, in order to The magnetic fibre of a platform is allowed to receive the TV that function has an optimistic view of the downstream frequency above of two satellites well, should not be existing Coaxial cable lays cable, and replaces laying-out with magnetic is fine, and a hole is made a call at any one place in magnetic towpath footpath, and installation antenna takes biography The signal of defeated this next downstream frequency, with the antenna number of winning the confidence among magnetic fibre, connect antenna with magnetic fibre receiver and just substitute now Some DVB main equipments, existing DVB will make the magnetic fibre receiver of the present invention, such as example into：Will be It is then that the two are different after the reception tuner LNB of existing VI satellites and No. nine satellite receiver high-frequency head LNB is reequiped LNB all install simultaneously on existing DVB, and on-off circuit is installed, forms new receiver, the reception reequiped here Machine is referred to as magnetic fibre receiver, receives more downstream frequencys to this magnetic fibre receiver it is necessary to install corresponding to more repackings LNB is in this magnetic fibre receiver and corresponding on-off circuit.So, existing electromagnetic receiver, (also known as dropped plus N number of LNB Frequency device and also known as frequency converter) (i.e. 2 in figure1、22、2……、2NRepresent) and on-off circuit 3 composition magnetic fibre receiver, this structure Product is just called the magnetic that magnetic fibre receiver such as Fig. 1, photo in kind such as Figure 12 are exactly two LNB of installation used innovative product Fine receiver, abbreviation magnetic fibre receiver or abbreviation magnetomechanical.Whole overall diagrams 5.Tuner, here mainly electronic tuning unit.Such as Figure 12 material object is exactly producer according to one of invention product true of our designed circuit diagrams.Figure 13 is exactly real The in kind magnetic fibre receiver that successively so arranges and magnetic fine direct practice of in parallel two containing more than 2 LNB It is true all processes in kind and on July 24th, 2017 each university's brainstrust to be formed by ethnic university of Guizhou Province Innovation Base Live personal experience witness the actual photo figure with this technology.
Illustratively, electronic switching circuit, it is not to fix a circuit board or circuit diagram etc., but represents electronics on and off Functional circuit electronic switching circuit and circuit board, it can increase on existing mainboard product some electronic circuits or Increase on LNB increase on the power panel of some electronic circuits or existing mainboard some electronic circuits or these one of or two or same Shi Zengjia electronic circuits etc. and wire（Wire is moored containing the circuit on circuit board）Form and connect master control line and allow jointly on mainboard Bus control line control these circuit elements reach supply the electronic cutting that whether work of LNB corresponding powers of certain unit with Close, allow its selected more than 1G high-frequency wave frequency certain section of wave frequency by frequency conversion etc. mode, allow Its contained information by reach user solve the problems, such as corresponding to receive information, selection so usually described equivalent to us Certain channel program is the same.The present invention is substantially that its internal electronic element is to select which electronic component to open because channel quantity is big And pass, allow its contained information by and decoding, recovering signal, in order to facilitate user, software and supporting hardware components, so Broadband of the essence finally with regard to shape described in us is which channel etc. claimed with IP address or radio data system.So electronic cutting is powered-down Road separates in schematic diagram is independent, and convenient understanding and the innovative part of implementation and the part of one of them, essence is in circuit It is that the wire and accessory moored by electronic switching circuit function with the circuit of its circuit board are connected with each other and corresponding place on plate Complete connection, be finally completed the circuit of electronic switch function, so electronic switching circuit is also known as electronic switching circuit structural slab, Abbreviation electronic switching circuit.
By the electromagnetic receiver of prior art, then innovate N number of LNB (frequency demultiplier frequency converter) (2 plus innovative partN) And on-off circuit (3)；LNB output connects with the tuner input capacitance (7) of electromagnetic receiver；N number of LNB power supply is defeated Enter to hold corresponding with the power output end of on-off circuit respectively connect；The numerical value that N is taken from so counting determines to be made；Switch electricity Road connects (9) with the power end of electromagnetic receiver；Other ground wires are conllinear；Above accessory forms composition magnetic fibre receiver；Antenna After connecting with LNB inputs, magnetic fibre receiver directly takes the frequency electromagnetic waves in magnetic fibre by antenna.
Or the electromagnetic receiver by prior art, then innovate N number of high-frequency tuner M plus innovative partNAnd switch Circuit (3)；N number of high-frequency tuner MNOutput and opto-electronic conversion（11）Connect；With opto-electronic conversion（11）With electromagnetic receiver Connect, N number of high-frequency tuner MNPower supply and tuning power input is corresponding with the power output end of on-off circuit respectively connects； The numerical value that N is taken from so counting determines to be made；On-off circuit connects (9) with the power end of electromagnetic receiver；Other ground wires Collinearly；Above accessory forms composition magnetic fibre receiver；Antenna and N number of high-frequency tuner MNAfter input connects, magnetic fibre receiver leads to Cross antenna and directly take frequency electromagnetic waves in magnetic fibre.N number of high-frequency tuner MN。
So being related to a kind of magnetic fibre receiver in 1G mono- 1 thousand ten thousand G more than fine for magnetic long broadband, abbreviation magnetic fibre connects Receipts machine, the present invention mainly need again to increase in electromagnetic receiver equipment of the invention in prior art after invention magnetic fibre technology Add N number of LNB accessories circuit with parallel, series connection, connection in series-parallel（Or the N number of high-frequency tuner of increase is with parallel and electro-optical conversion circuit）With On-off circuit forms the end product of the new network equipment.The present invention is that to allow mainboard computer controlling switch circuit to control again N number of LNB circuits or N number of high-frequency tuner, allow existing IP address（Or channel）Thousands of times of increases of quantity, reaching product of the present invention can be straight Connect using receive the transmission such as wired magnetic fibre equipment or wireless device come more than the G of 1G 10,000,000 electromagnetic wave information loaded length Broadband network device, the traveling of a highway for you from the beginning to the end can be possessed equivalent to meeting that a people drives a car and possessed Route, not congestion such as 1000G broadbands, the revolutionary speed-raising of network speed.
So claim is：1. a kind of magnetic fibre receiver, including low frequency electromagnetic receiver, it is characterized in that, also wrap Include N number of LNB (2N) and on-off circuit (3) composition；N number of LNB is the frequency converter of different incoming frequency sections；N number of LNB power supply is defeated Enter to hold corresponding with the power supply source output terminal of on-off circuit respectively connect；The numerical value that N is taken from so counting determines to be made；Electromagnetism The power output end of wave receiver mainboard controlling switch plate circuit（9）On and off and control its corresponding LNB circuit；LNB letter The electric capacity of number output end and mainboard（7）Connect；Above structure form magnetic fibre receiver, the LNB of magnetic fibre receiver input with Antenna connects, for receiving more than 1G frequency electromagnetic waves.
The magnetic fibre receiver according to claim 1, it is characterized in that, N number of LNB (2N) with parallel or series or Connection in series-parallel is formed.
A kind of magnetic fibre receiver, including low frequency electromagnetic receiver；Photoelectric switching circuit（11）, it is characterized in that, also wrap Include N number of MNHigh-frequency tuner and on-off circuit (3) composition；N number of MNHigh-frequency tuner is the high-frequency tuning of different incoming frequency sections Device；N number of MNThe power input of high-frequency tuner is corresponding with the power output end of on-off circuit respectively to connect；N is taken from what is so counted One numerical value determines to be made；The power output end of electromagnetic receiver mainboard controlling switch circuit（9）Open and close and change and allow control Make its corresponding M that allowsNHigh-frequency tuner circuit and tuning；The signal output part and photo-electric conversion element of high-frequency tuner（11）Phase Connect；Photoelectric switching circuit（11）Connect with the input of electromagnetic receiver IF-FRE；Above structure forms magnetic fibre receiver, high frequency The input of tuner connects with antenna, for receiving more than 1G frequency electromagnetic waves.
The magnetic fibre receiver according to claim 3, it is characterized in that, N number of MNHigh-frequency tuner is in parallel to be formed.
Brief description of the drawings：Fig. 1 is the block diagram of the integral device of magnetic fibre receiver, wherein, thick small dashed rectangle figure is existing electricity Magnetic wave receiver, solid line boxes figure plus small dashed rectangle figure composition magnetic fibre receiver be 10 big dashed rectangles round part； Wherein, 1 is to represent magnetic fibre or more than 1G high-frequency electromagnetic waves place；2 be the small volume below the set LBN, LNB of N number of LBN compositions Number it is N natural number value number；3 be to represent on-off circuit；4 be the power panel for representing prior art；5 be to represent prior art Mainboard（Also include display board and electronic tuning unit）；6 be to represent that more than the 1G high-frequency electromagnetic waves in magnetic fibre pass through antenna The port of input lead, and abbreviation input；7 be to adjust the electrodeless electric capacity in resonator；8 represent to be further added by existing mainboard The positive pole input lead of electronic switch integrated circuit on IC bus-controlled switching circuits；9 be to represent again to increase on existing power supply plate Power up the wire for supplying LNB power supplys under IC controls by on-off circuit；10 be to represent big dashed rectangle round solid line boxes figure It is exactly to form magnetic fibre receiver with small dashed rectangle figure.
Fig. 2 is that the wire of the contact point of on-off circuit corresponding to simplest mechanical slip allows turns on figure again, is allowed corresponding LNB works.
Fig. 3 is the photo in kind of Fig. 2 simplest mechanical slip.
Fig. 4 is that one of various several electronic switch product products in kind commercially purchased is used as on-off circuit Pictorial diagram, be one of schematic diagram practice element of on-off circuit 3 in Fig. 1, may be selected Fig. 4 these product accessories open Powered-down road, it is that unnecessary circuit and element are cost-effective but also suitable that the removing not only of these on-off circuit functional adaptations, which has subelement, The new on-off circuit for answering the IC on existing mainboard to control..
Fig. 5 is the tuner of existing satellite reception earth station, the reality for the product being mainly individually used on satellite reflection Thing.The internal structure of the tuner of the existing satellite reception earth stations of Fig. 6 is in kind.These products make on-off circuit in selection Fig. 3, again It is that unnecessary circuit and element are cost-effective but also adapt to existing that the removing not only of these on-off circuit functional adaptations, which has subelement, The new on-off circuit of IC controls on mainboard.
Fig. 5 is the products in kind of the magnetic fibre receiver produced of assembling.
Fig. 6 is the overall pattern in the life of magnetic fibre practice.
Fig. 7 is the magnetic fibre receiver of the N of different natural numbers value.
Fig. 8 is the pictorial diagram of two several methods so arranged successively containing more than 2 LNB in parallel or series.
Fig. 9 is that the on-off circuit for shaking control formula of on-off circuit makees the on-off circuit of this product.
Figure 11 be single electronic switching circuit circuit diagram and pictorial diagram and these single electronic switching circuits one by one The corresponding control LNB quantity of composition the basic element circuit figure so arranged successively and pictorial diagram.
Figure 12 is that the specific actual shell that can be used and require to have produced assembled is that old internal pair production is good The pictorial diagram of magnetic fibre receiver.
Figure 13 is that the in kind magnetic fibre receiver that successively so arranges of in parallel two containing more than 2 LNB and magnetic are fine directly The actual utilization photo figure of practice material object process and brainstrust witness.
Figure 14 is the on-off circuit connection signal overall schematic of each small LNB each units element.
Figure 15 is more than the 1 corresponding M containing the different frequency sections of 1 in parallel1、M2、M……、MNThe individual each list being arranged in order Element directly with the overall magnetic fibre receiver schematic diagram of high-frequency tuner and opto-electronic conversion, 11 in figure be photoelectricity Change-over circuit.

Claims (4)

1. a kind of magnetic fibre receiver, including low frequency electromagnetic receiver, it is characterized in that, in addition to N number of LNB (2N) and switch electricity Road (3) forms；N number of LNB is the frequency converter of different incoming frequency sections；The confession with on-off circuit respectively of N number of LNB power input Power output end correspondingly connects；The numerical value that N is taken from so counting determines to be made；Electromagnetic receiver mainboard controlling switch plate The power output end of circuit（9）On and off and control its corresponding LNB circuit；LNB signal output part and the electric capacity of mainboard（7） Connect；Above structure forms magnetic fibre receiver, and the LNB of magnetic fibre receiver input connects with antenna, for receiving more than 1G Frequency electromagnetic waves.
2. the magnetic fibre receiver according to claim 1, it is characterized in that, N number of LNB (2N) with parallel or series or string simultaneously Connection is formed.
3. a kind of magnetic fibre receiver, including low frequency electromagnetic receiver；Photo-electric conversion element（11）, it is characterized in that, in addition to N number of MNHigh-frequency tuner and on-off circuit (3) composition；N number of MNHigh-frequency tuner is the high-frequency tuner of different incoming frequency sections；N Individual MNThe power input of high-frequency tuner is corresponding with the power output end of on-off circuit respectively to connect；N is taken from one so counted Numerical value determines to be made；The power output end of electromagnetic receiver mainboard controlling switch circuit（9）Open and close and change and allow control its The corresponding M that allowsNHigh-frequency tuner circuit and tuning；The signal output part and photoelectric switching circuit of high-frequency tuner（11）Connect；Light Power conversion circuit（11）Connect with the input of electromagnetic receiver IF-FRE；Above structure forms magnetic fibre receiver, high-frequency tuning The input of device connects with antenna, for receiving more than 1G frequency electromagnetic waves.
4. the magnetic fibre receiver according to claim 3, it is characterized in that, N number of MNHigh-frequency tuner is in parallel to be formed.
CN201710784301.1A 2017-09-04 2017-09-04 The magnetic fibre receiver in 1G-1 thousand ten thousand G more than fine for magnetic long broadband Pending CN107425923A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244648A (en) * 1967-10-18 1971-09-02 Siemens Ag Improvements in or relating to frequency-changer circuits
JPH10233708A (en) * 1997-02-20 1998-09-02 Nec Corp High frequency reception circuit
JP2001148636A (en) * 1999-11-22 2001-05-29 Matsushita Electric Ind Co Ltd High frequency receiver
CN1402440A (en) * 2001-07-26 2003-03-12 夏普公司 Frequency transformer for satellite broadcast receiving and satellite broadcast receiving system
US20030174254A1 (en) * 1999-02-04 2003-09-18 Shigeru Osada Tv-signal receiving tuner with reduced extraneous emission
US20040205819A1 (en) * 2003-04-14 2004-10-14 Ramin Khoini-Poorfard Integrated multi-tuner satellite receiver architecture and associated method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1244648A (en) * 1967-10-18 1971-09-02 Siemens Ag Improvements in or relating to frequency-changer circuits
JPH10233708A (en) * 1997-02-20 1998-09-02 Nec Corp High frequency reception circuit
US20030174254A1 (en) * 1999-02-04 2003-09-18 Shigeru Osada Tv-signal receiving tuner with reduced extraneous emission
JP2001148636A (en) * 1999-11-22 2001-05-29 Matsushita Electric Ind Co Ltd High frequency receiver
CN1402440A (en) * 2001-07-26 2003-03-12 夏普公司 Frequency transformer for satellite broadcast receiving and satellite broadcast receiving system
US20040205819A1 (en) * 2003-04-14 2004-10-14 Ramin Khoini-Poorfard Integrated multi-tuner satellite receiver architecture and associated method

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