CN110505003A - A kind of cube satellite UHF or VHF band communication machine - Google Patents
A kind of cube satellite UHF or VHF band communication machine Download PDFInfo
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- CN110505003A CN110505003A CN201910727727.2A CN201910727727A CN110505003A CN 110505003 A CN110505003 A CN 110505003A CN 201910727727 A CN201910727727 A CN 201910727727A CN 110505003 A CN110505003 A CN 110505003A
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- storage box
- fixedly connected
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3888—Arrangements for carrying or protecting transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18517—Transmission equipment in earth stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of cube satellite UHF or VHF band communication machines, including communication equipment main body and accommodating mechanism, the front surface of the communication equipment main body is fixedly connected with display screen, the bottom end of the display screen is provided with electric-control board, the outer surface of the electric-control board is fixedly connected with function button, the top upper surface of the communication equipment main body is fixedly connected with antennal interface, the side outer wall of the communication equipment main body offers square groove, the accommodating mechanism includes storage box, the storage box is mounted on the inside of square groove, the storage box is internally provided with expansion antenna, the outer surface of the storage box is fixedly connected with drawing handle, the bottom port inner wall of outer wall and square groove is fixedly connected with hinge on the inside of the bottom end of the storage box；By the storage box of design, expansion antenna is stored in advance to be fixed on inside storage box, and storage box is fixedly mounted on the inside of square groove, and storage box does not influence the normal use and beauty of communication equipment main body, convenient for expanding the carrying and protection of antenna.
Description
Technical field
The invention belongs to communication equipment technical fields, and in particular to a kind of cube satellite UHF or VHF band communication machine.
Background technique
Satellite communication be briefly exactly then carried out in using satellite as between tellurian radio communication station it is logical
The characteristics of letter, satellite communication system are made of satellite and earth station two parts, satellite communication is: communication range is big；As long as defending
In the range of the electric wave of star transmitting covers, from can all be communicated between any two o'clock；Not vulnerable to the influence of Land disaster；Only
Earth station circuit, which is arranged, to be opened；It can be received simultaneously in many places, can economically realize broadcast, multiple access communication；Circuit setting
Very flexibly, the telephone traffic excessively concentrated can be dispersed at any time；Same channel can be used for different directions or different sections, at present market
Cube satellite UHF or VHF the band communication machine of upper appearance, there are still various deficiencies, and it is impossible to meet production and living
Demand.
If Authorization Notice No. is a kind of multiband wireless communication number device for picking disclosed in 208873276 U of CN, although real
It is high several device for picking integrated levels are showed, small in size, complete machine flame proof, the acquisition of data wireless mode, data wireless remote transmission, multiband is wireless
Communication can separate, be simultaneously operable, but and do not solve existing communication equipment be enhancing its frequency band signals intensity, it usually needs
It installs additional and expands antenna amplification signal, but expand antenna and be not easy to the problem of carrying with communication equipment, it is thus it is proposed that a kind of
Cube satellite UHF or VHF band communication machine.
Summary of the invention
The purpose of the present invention is to provide a kind of cube satellite UHF or VHF band communication machines, to solve above-mentioned background skill
The existing communication equipment proposed in art is the intensity for enhancing its frequency band signals, it usually needs it installs additional and expands antenna amplification signal, but
It expands antenna and is not easy to the problem of carrying with communication equipment.
To achieve the above object, the invention provides the following technical scheme: a kind of cube satellite UHF or VHF band communication
Machine, including communication equipment main body and accommodating mechanism, the front surface of the communication equipment main body are fixedly connected with display screen, the display screen
Bottom end be provided with electric-control board, the outer surface of the electric-control board is fixedly connected with function button, the communication equipment main body
Top upper surface is fixedly connected with antennal interface, and the side outer wall of the communication equipment main body offers square groove, the accommodating mechanism
Including storage box, the storage box is mounted on the inside of square groove, and the storage box is internally provided with expansion antenna, the storage
The outer surface of box is fixedly connected with drawing handle, and outer wall is fixedly connected with the bottom port inner wall of square groove on the inside of the bottom end of the storage box
There is hinge, the top inner side outer wall of the storage box is fixedly connected with limit buckle, and the inside inner wall of the square groove offers fixation
Card slot, the fixed card slot and limit buckle are on a lateral straight line.
Preferably, the other side outer wall of the communication equipment main body offers expansion interface, in the port for expanding interface
Portion is provided with dust excluding plate, and the two sides inner wall for expanding interface offers accommodating groove, described to expand the interior of interface and accommodating groove
Side inner wall is fixedly connected with bearing.
Preferably, rubber band is provided between the dust excluding plate and the inner wall of accommodating groove, one end of the rubber band is fixed
On the Basolateral surface of dust excluding plate, the other end of the rubber band is fixed on the outer end inner wall of accommodating groove.
Preferably, the bottom end lower surface of the communication equipment main body offers rectangular channel, and the top inner wall of the rectangular channel is opened
Equipped with storage trough, the port of the rectangular channel is internally provided with partition, and the partition is mounted on the outside of the port of storage trough.
Preferably, the top inner wall of the rectangular channel offers limit sliding chutes, and the limit sliding chutes are provided with storage trough
Both ends, the port of the limit sliding chutes are provided with the inside of rectangular channel, and the cross section of the limit sliding chutes is "convex" shaped structure.
Preferably, the lower surface of the partition offers anti-skid chequer, and the upper surface of the partition is fixedly connected with limit and slides
The cross section of rail, the limit sliding rail is T-shaped structure, and the limit sliding rail is mounted on the inside of limit sliding chutes, the limit
Position sliding rail is mutually clamped with limit sliding chutes.
Preferably, the bottom interior wall of the fixed card slot offers circular groove, and the circular groove is internally provided with ball, institute
The bottom interior wall for stating ball and circular groove is fixedly connected with fixed spring, and the port of the circular groove is fixedly connected with restraining position ring block.
Preferably, the outer surface of the limit buckle offers limit hole, and the end face of the limit hole is arc line type structure, institute
The inside that limit buckle is mounted on fixed card slot is stated, the ball is mutually clamped through stop collar and limit hole with limit buckle.
Compared with prior art, the beneficial effects of the present invention are:
1, by the square groove of design, storage box, limit buckle and fixed card slot, existing communication equipment is solved to enhance its frequency
The intensity of segment signal, it usually needs install additional and expand antenna amplification signal, but expand what antenna was not easy to carry with communication equipment
Problem, expansion antenna is stored in advance to be fixed on inside storage box, and storage box passes through limit buckle and the fixed card slot side of being fixedly mounted on
Inside slot, storage box does not influence the normal use and beauty of communication equipment main body, convenient for expanding the carrying and protection of antenna.
2, by the storage trough of design and partition, solving existing communication equipment is that it is made to have multifunctionality, is usually needed
Cooperate multiple expansion components to be used in conjunction with, but each the problem of expanding not readily portable component and arrangement, expands component and receive in advance
It is contained in inside storage trough, partition is fixedly mounted on the port of storage trough by limit sliding chutes and limit sliding rail, is convenient for each expansion department
The carrying and arrangement of part.
3, by the dust excluding plate of design, solving existing communication equipment, it is expanded interface and is easy in storage or transportational process
The impurity such as dust in contamination, thus the problem of influencing the expansion connection of communication equipment, dust excluding plate is covered on the port for expanding interface
Outside, dust excluding plate Protection and Expansion interface from the impurity such as dust pollution, and dust excluding plate bearing and rubber band effect under continue
Protection and Expansion interface.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is left view structural representation of the invention；
Fig. 3 is storage box structure schematic diagram of the invention；
Fig. 4 is limit buckle structural schematic diagram of the invention；
Fig. 5 is ball structural schematic diagram of the invention；
Fig. 6 is present invention looks up structural representation of the invention；
Fig. 7 is limit skid rail structure diagram of the invention；
Fig. 8 is right side structural representation of the invention；
Fig. 9 is anti-dust plate structure schematic diagram of the invention.
In figure: 1, function button；2, communication equipment main body；3, antennal interface；4, display screen；5, electric-control board；6, handle is drawn；7,
Storage box；8, square groove；9, hinge；10, fixed card slot；11, antenna is expanded；12, limit buckle；13, limit hole；14, ball；
15, stop collar；16, circular groove；17, fixed spring；18, storage trough；19, rectangular channel；20, limit sliding chutes；21, partition；22, anti-skidding
Line；23, sliding rail is limited；24, dust excluding plate；25, accommodating groove；26, interface is expanded；27, bearing；28, rubber band.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of cube satellite UHF or VHF band communication machine,
Including communication equipment main body 2 and accommodating mechanism, the front surface of communication equipment main body 2 is fixedly connected with display screen 4, the bottom end of display screen 4
It is provided with electric-control board 5, the outer surface of electric-control board 5 is fixedly connected with function button 1, the top upper surface of communication equipment main body 2
It is fixedly connected with antennal interface 3, the side outer wall of communication equipment main body 2 offers square groove 8, and accommodating mechanism includes storage box 7, storage
Box 7 is mounted on the inside of square groove 8, and antenna 11 is expanded in being internally provided with for storage box 7, and the outer surface of storage box 7 is fixedly connected with
It draws 6, the bottom end inside outer wall of storage box 7 and the bottom port inner wall of square groove 8 are fixedly connected with hinge 9, the top of storage box 7
Inside outer wall is fixedly connected with limit buckle 12, and the inside inner wall of square groove 8 offers fixed card slot 10, fixed card slot 10 and limit buckle
12 on a lateral straight line, and expanding antenna 11, storage is fixed on inside storage box 7 in advance, storage box 7 by limit buckle 12 and
Fixed card slot 10 is fixedly mounted on inside square groove 8, and storage box 7 does not influence the normal use and beauty of communication equipment main body 2, convenient for opening up
Open up the carrying and protection of antenna 11.
For the ease of Protection and Expansion interface 26 from the pollution of the impurity such as dust, in the present embodiment, it is preferred that communication owner
The other side outer wall of body 2, which offers, expands interface 26, and the port for expanding interface 26 is internally provided with dust excluding plate 24, expands interface 26
Two sides inner wall offer accommodating groove 25, the inside inner wall for expanding interface 26 and accommodating groove 25 is fixedly connected with bearing 27.
Interface 26 is expanded for the ease of the sustainable protection that can automatically reset of dust excluding plate 24, in the present embodiment, it is preferred that dust-proof
Rubber band 28 is provided between plate 24 and the inner wall of accommodating groove 25, one end of rubber band 28 is fixed on the Basolateral of dust excluding plate 24
Surface, the other end of rubber band 28 are fixed on the outer end inner wall of accommodating groove 25.
For the ease of the carrying and arrangement of each expansion component of communication equipment main body 2, in the present embodiment, it is preferred that communication equipment
The bottom end lower surface of main body 2 offers rectangular channel 19, and the top inner wall of rectangular channel 19 offers storage trough 18, the end of rectangular channel 19
Mouth is internally provided with partition 21, and partition 21 is mounted on the outside of the port of storage trough 18.
In 19 internal slide of rectangular channel and it is unlikely to slide inside rectangular channel 19, the present embodiment for the ease of partition 21
In, it is preferred that the top inner wall of rectangular channel 19 offers limit sliding chutes 20, and limit sliding chutes 20 are provided with the both ends of storage trough 18,
The port of limit sliding chutes 20 is provided with the inside of rectangular channel 19, and the cross section of limit sliding chutes 20 is "convex" shaped structure.
It is fixedly mounted on for the ease of partition 21 inside the port of rectangular channel 19, in the present embodiment, it is preferred that partition 21
Lower surface offers anti-skid chequer 22, and the upper surface of partition 21 is fixedly connected with limit sliding rail 23, and the cross section of limit sliding rail 23 is
T-shaped structure, limit sliding rail 23 are mounted on the inside of limit sliding chutes 20, and limit sliding rail 23 is mutually clamped with limit sliding chutes 20.
For the ease of ball 14 fixed installation and can be recycled, in the present embodiment, it is preferred that fixed card slot 10
Bottom interior wall offer circular groove 16, circular groove 16 is internally provided with ball 14, the bottom interior wall of ball 14 and circular groove 16
It is fixedly connected with fixed spring 17, the port of circular groove 16 is fixedly connected with restraining position ring block 15.
The inside of square groove 8 is fixedly mounted on for the ease of storage box 7, in the present embodiment, it is preferred that the appearance of limit buckle 12
Face offers limit hole 13, and the end face of limit hole 13 is arc line type structure, and limit buckle 12 is mounted on the inside of fixed card slot 10, rubber
Glueballs 14 is mutually clamped through stop collar 15 and limit hole 13 with limit buckle 12.
The working principle of the invention and process for using: after the device is installed, storage box 7 is daily to be accommodated in square groove 8
Inside, storage box 7 do not interfere with the use of communication equipment main body 2 and beautiful, by 7 end outer surface of storage box draw 6 by its
It pulls outward, the limit buckle 12 of 7 top inner side outer wall of storage box pulls out inside fixed card slot 10 under a stretching force, limit
Hole 13 and the end face of ball 14 are arc line type structure, and ball 14 is under the pulling of limit buckle 12 to contract, ball
14 are collapsible into the inside of circular groove 16, and ball 14 is no longer mutually clamped with the limit hole 13 of limit buckle 12, can be by limit buckle 12
It is taken out inside fixed card slot 10, storage box 7 rotates inclination by the hinge 9 of outer wall on the inside of bottom end outward, takes out storage box 7
Expansion antenna 11 is fixedly mounted on the antenna of 2 top upper surface of communication equipment main body by the expansion antenna 11 that inside is pre-placed
Interface 3 expands antenna 11 and is after the installation is completed again closed storage box 76 by drawing, and storage box 7 is received by the rotation inclination of hinge 9
It receives to square groove 8, the limit buckle 12 of 7 top inner side outer wall of storage box is installed into the fixed card slot 10 of 8 inside inner wall of square groove
Portion, limit buckle 12 is again into 10 inside progradation of fixed card slot, and ball 14 is under the extruding of limit buckle 12 to contract, rubber
Glueballs 14 is collapsible into the inside of circular groove 16, can push limit buckle 12 into the inside of fixed card slot 10, the limit of limit buckle 12
Hole 13 and the circular groove 16 of 10 bottom interior wall of fixed card slot overlap, and ball 14 loses the extruding of limit buckle 12 and in fixed bullet
Spring 17 runs through stop collar 15 and limit hole 13 under pushing, and limit buckle 12 is mutually clamped with ball 14, and storage box 7 passes through limit buckle
12 and fixed card slot 10 be fixed on the inside of square groove 8, push the partition 21 of 2 bottom end lower surface of communication equipment main body, 21 following table of partition
The anti-skid chequer 22 in face prevents from skidding in pushing course, and partition 21 is by the limit sliding rail 23 of upper surface along 19 top of rectangular channel
The limit sliding chutes 20 of both ends inner wall are slided, and 21 horizontal spreading of partition no longer covers the port of storage trough 18, can be by storage trough
The expansion connection cables being pre-placed inside 18 are taken out, and use convenient for the expansion of communication equipment main body 2, dust excluding plate 24, which covers, to be opened up
On the outside of the port for opening up interface 26, dust excluding plate 24 prevents communication equipment main body 2 from having the entrance of the impurity such as dust in storage or transportational process
It expands inside interface 26, is directly pressed inward against using the connector for expanding connection cables when the expansion of communication equipment main body 2 uses dust-proof
Plate 24, dust excluding plate 24 rotate inward inclination by bearing 27, and dust excluding plate 24 is accommodated into the inside of accommodating groove 25, and dust excluding plate 24 will not
The use for expanding interface 26 is influenced, connection cables will be expanded after 2 use of communication equipment main body and are directly extracted, dust excluding plate 24 makes
It sets back with the extruding of external force and under the pulling of rubber band 28,24 sustainable protection of dust excluding plate expands interface 26 from dust etc.
Expansion connection cables are accommodated in the inside of storage trough 18, again convenient for each accessory of communication equipment main body 2 by the pollution of impurity
It carries and arranges.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of cube satellite UHF or VHF band communication machine, including communication equipment main body (2) and accommodating mechanism, feature exist
In: the front surface of the communication equipment main body (2) is fixedly connected with display screen (4), and the bottom end of the display screen (4) is provided with automatically controlled
The outer surface of panel (5), the electric-control board (5) is fixedly connected with function button (1), the top of the communication equipment main body (2)
Upper surface is fixedly connected with antennal interface (3), and the side outer wall of the communication equipment main body (2) offers square groove (8), the storage
Mechanism includes storage box (7), and the storage box (7) is mounted on the inside of square groove (8), and storage box (7) are internally provided with
It expands antenna (11), the outer surface of the storage box (7) is fixedly connected with drawing (6), and the bottom end inside of the storage box (7) is outer
Wall and the bottom port inner wall of square groove (8) are fixedly connected with hinge (9), and the top inner side outer wall of the storage box (7) is fixed to be connected
It is connected to limit buckle (12), the inside inner wall of the square groove (8) offers fixed card slot (10), the fixed card slot (10) and limit
(12) are detained on a lateral straight line.
2. a kind of cube satellite UHF or VHF band communication machine according to claim 1, it is characterised in that: the communication
The other side outer wall of owner's body (2), which offers, expands interface (26), and the port for expanding interface (26) is internally provided with dust-proof
Plate (24), the two sides inner wall for expanding interface (26) offer accommodating groove (25), the expansion interface (26) and accommodating groove
(25) inside inner wall is fixedly connected with bearing (27).
3. a kind of cube satellite UHF or VHF band communication machine according to claim 2, it is characterised in that: described dust-proof
It is provided between plate (24) and the inner wall of accommodating groove (25) rubber band (28), one end of the rubber band (28) is fixed on dust excluding plate
(24) other end on Basolateral surface, the rubber band (28) is fixed on the outer end inner wall of accommodating groove (25).
4. a kind of cube satellite UHF or VHF band communication machine according to claim 1, it is characterised in that: the communication
The bottom end lower surface of owner's body (2) offers rectangular channel (19), and the top inner wall of the rectangular channel (19) offers storage trough
(18), the port of the rectangular channel (19) is internally provided with partition (21), and the partition (21) is mounted on the end of storage trough (18)
On the outside of mouthful.
5. a kind of cube satellite UHF or VHF band communication machine according to claim 4, it is characterised in that: the rectangle
The top inner wall of slot (19) offers limit sliding chutes (20), and the limit sliding chutes (20) are provided with the both ends of storage trough (18), institute
The port for stating limit sliding chutes (20) is provided with the inside of rectangular channel (19), and the cross section of the limit sliding chutes (20) is "convex" shaped
Structure.
6. a kind of cube satellite UHF or VHF band communication machine according to claim 5, it is characterised in that: the partition
(21) lower surface offers anti-skid chequer (22), and the upper surface of the partition (21) is fixedly connected with limit sliding rail (23), described
The cross section for limiting sliding rail (23) is T-shaped structure, and limit sliding rail (23) is mounted on the inside of limit sliding chutes (20), institute
Limit sliding rail (23) is stated to be mutually clamped with limit sliding chutes (20).
7. a kind of cube satellite UHF or VHF band communication machine according to claim 1, it is characterised in that: the fixation
The bottom interior wall of card slot (10) offers circular groove (16), and the circular groove (16) is internally provided with ball (14), the rubber
The bottom interior wall of ball (14) and circular groove (16) is fixedly connected with fixed spring (17), and the port of the circular groove (16) is fixedly connected with
Stop collar (15).
8. a kind of cube satellite UHF or VHF band communication machine according to claim 7, it is characterised in that: the limit
The outer surface of button (12) offers limit hole (13), and the end face of the limit hole (13) is arc line type structure, the limit buckle
(12) it is mounted on the inside of fixed card slot (10), the ball (14) is through stop collar (15) and limit hole (13) and limit buckle
(12) it is mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727727.2A CN110505003B (en) | 2019-07-26 | 2019-07-26 | Cube satellite UHF or VHF frequency band communication machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727727.2A CN110505003B (en) | 2019-07-26 | 2019-07-26 | Cube satellite UHF or VHF frequency band communication machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110505003A true CN110505003A (en) | 2019-11-26 |
| CN110505003B CN110505003B (en) | 2023-05-12 |
Family
ID=68587956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727727.2A Active CN110505003B (en) | 2019-07-26 | 2019-07-26 | Cube satellite UHF or VHF frequency band communication machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110505003B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111565531A (en) * | 2020-05-11 | 2020-08-21 | 上海掌欣信息技术有限公司 | Information acquisition and storage device for big data |
| CN111726704A (en) * | 2020-07-07 | 2020-09-29 | 溯域数据(上海)有限公司 | Product tracing one-object one-code monitoring network system |
| CN111934950A (en) * | 2020-07-30 | 2020-11-13 | 上海翔测电子科技有限公司 | Handheld vector network analyzer |
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| CN101060189A (en) * | 2006-04-21 | 2007-10-24 | Lg电子株式会社 | Antenna and portable terminal having the same |
| US20150049251A1 (en) * | 2014-10-28 | 2015-02-19 | YENOUKOUME Serge BOKO DAGOUN | Portable computing device |
| CN208386536U (en) * | 2018-07-20 | 2019-01-15 | 深圳市阿乐卡科技有限公司 | A kind of wireless terminal with screening arrangement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111565531A (en) * | 2020-05-11 | 2020-08-21 | 上海掌欣信息技术有限公司 | Information acquisition and storage device for big data |
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| CN111934950A (en) * | 2020-07-30 | 2020-11-13 | 上海翔测电子科技有限公司 | Handheld vector network analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110505003B (en) | 2023-05-12 |
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