GB1440630A - Frequency converting device - Google Patents

Frequency converting device

Info

Publication number
GB1440630A
GB1440630A GB2926673A GB2926673A GB1440630A GB 1440630 A GB1440630 A GB 1440630A GB 2926673 A GB2926673 A GB 2926673A GB 2926673 A GB2926673 A GB 2926673A GB 1440630 A GB1440630 A GB 1440630A
Authority
GB
United Kingdom
Prior art keywords
converting device
frequency converting
frequency
converting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2926673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Publication of GB1440630A publication Critical patent/GB1440630A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit
    • H03D9/0641—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit located in a hollow waveguide
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B2009/126—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices using impact ionization avalanche transit time [IMPATT] diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/02—Transference of modulation from one carrier to another, e.g. frequency-changing by means of diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0616—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a hollow waveguide
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance
    • H03D9/0608—Transference of modulation using distributed inductance and capacitance by means of diodes
    • H03D9/0633—Transference of modulation using distributed inductance and capacitance by means of diodes mounted on a stripline circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Waveguide Connection Structure (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Superheterodyne Receivers (AREA)
  • Waveguide Aerials (AREA)
GB2926673A 1972-06-22 1973-06-20 Frequency converting device Expired GB1440630A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47062721A JPS5214046B2 (OSRAM) 1972-06-22 1972-06-22
JP47106204A JPS5247846B2 (OSRAM) 1972-06-22 1972-10-25

Publications (1)

Publication Number Publication Date
GB1440630A true GB1440630A (en) 1976-06-23

Family

ID=26403765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2926673A Expired GB1440630A (en) 1972-06-22 1973-06-20 Frequency converting device

Country Status (8)

Country Link
US (1) US3916315A (OSRAM)
JP (2) JPS5214046B2 (OSRAM)
AU (1) AU459278B2 (OSRAM)
CA (1) CA999650A (OSRAM)
DE (1) DE2331500C3 (OSRAM)
FR (1) FR2189932B1 (OSRAM)
GB (1) GB1440630A (OSRAM)
NL (1) NL161315C (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153433A (en) * 1974-11-05 1976-05-11 Matsushita Electric Industrial Co Ltd Maikurohasochi
JPS51138315A (en) * 1975-05-26 1976-11-29 Matsushita Electric Ind Co Ltd Microwave mixer circuit
JPS51138368A (en) * 1975-05-26 1976-11-29 Matsushita Electric Ind Co Ltd Microwave circuit device
JPS5298411A (en) * 1976-02-16 1977-08-18 Hitachi Ltd Mixer circuit
JPS5645203Y2 (OSRAM) * 1976-05-25 1981-10-22
NL7704644A (nl) * 1977-04-28 1978-10-31 Hollandse Signaalapparaten Bv Mengelement.
JPS5461510U (OSRAM) * 1977-10-06 1979-04-28
US4553265A (en) * 1983-12-08 1985-11-12 Clifton Brian J Monolithic single and double sideband mixer apparatus
WO2018159441A1 (ja) * 2017-03-03 2018-09-07 古野電気株式会社 導波管及び信号伝送装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571722A (en) * 1967-09-08 1971-03-23 Texas Instruments Inc Strip line compensated balun and circuits formed therewith
US3621306A (en) * 1967-09-29 1971-11-16 Telefunken Patent Controlled gunn-effect device
US3753167A (en) * 1969-05-21 1973-08-14 Us Army Slot line
JPS4939542B1 (OSRAM) * 1969-08-01 1974-10-26
US3560887A (en) * 1969-08-21 1971-02-02 Rca Corp Directional filter comprising a resonant loop coupled to a transmission line pair
US3671868A (en) * 1970-01-21 1972-06-20 Bendix Corp Superregenerative microwave receiver
JPS5641001B1 (OSRAM) * 1971-04-30 1981-09-25

Also Published As

Publication number Publication date
JPS4923566A (OSRAM) 1974-03-02
NL7308585A (OSRAM) 1973-12-27
DE2331500C3 (de) 1979-06-21
DE2331500B2 (de) 1974-09-19
DE2331500A1 (de) 1974-01-03
NL161315C (nl) 1980-01-15
JPS5214046B2 (OSRAM) 1977-04-19
AU459278B2 (en) 1975-03-20
AU5707573A (en) 1975-01-23
US3916315A (en) 1975-10-28
NL161315B (nl) 1979-08-15
FR2189932A1 (OSRAM) 1974-01-25
CA999650A (en) 1976-11-09
FR2189932B1 (OSRAM) 1978-07-13
JPS4965116A (OSRAM) 1974-06-24
JPS5247846B2 (OSRAM) 1977-12-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PE20 Patent expired after termination of 20 years

Effective date: 19930619