GB1439895A - Single oscillator microwave transceiver - Google Patents

Single oscillator microwave transceiver

Info

Publication number
GB1439895A
GB1439895A GB320574A GB320574A GB1439895A GB 1439895 A GB1439895 A GB 1439895A GB 320574 A GB320574 A GB 320574A GB 320574 A GB320574 A GB 320574A GB 1439895 A GB1439895 A GB 1439895A
Authority
GB
United Kingdom
Prior art keywords
microwave transceiver
single oscillator
oscillator microwave
transceiver
oscillator
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
GB320574A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of GB1439895A publication Critical patent/GB1439895A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/50—Conversion between different kinds of signals
    • 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
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • 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
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/408—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency the transmitter oscillator frequency being identical to the receiver local oscillator frequency
GB320574A 1973-03-02 1974-01-23 Single oscillator microwave transceiver Expired GB1439895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33760973A 1973-03-02 1973-03-02

Publications (1)

Publication Number Publication Date
GB1439895A true GB1439895A (en) 1976-06-16

Family

ID=23321243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB320574A Expired GB1439895A (en) 1973-03-02 1974-01-23 Single oscillator microwave transceiver

Country Status (7)

Country Link
JP (2) JPS502809A (en)
BR (1) BR7401521D0 (en)
CA (1) CA1023434A (en)
DE (1) DE2407956C3 (en)
FR (1) FR2327684A1 (en)
GB (1) GB1439895A (en)
SE (1) SE391094B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122456A (en) * 1982-05-19 1984-01-11 Ronald R White Method of an apparatus for duplex communications
GB2228378A (en) * 1989-01-13 1990-08-22 Telenokia Oy Frequency-modulated transceiver
GB2228379A (en) * 1989-01-13 1990-08-22 Telenokia Oy Frequency-modulated transceiver
GB2261345A (en) * 1991-11-08 1993-05-12 Roke Manor Research Transceiver having a feedback loop

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556087A (en) * 1977-12-01 1979-11-21 Standard Telephones Cables Ltd Single channel duplex radio system
JPS5579540A (en) * 1978-12-13 1980-06-16 Fujitsu Ltd Fsk radio unit
DE2856891A1 (en) * 1978-12-30 1980-07-17 Bayer Ag SOFT CONTACT LENSES MIXTURES OF CELLULOSE ESTERS AND ETHYLENE-VINYL ACETATE COPOLYMERS
US4411018A (en) * 1981-10-20 1983-10-18 United Technologies Corporation Rapidly stabilized Gunn oscillator transceiver
JPS59221035A (en) * 1983-05-31 1984-12-12 Yuniden Kk Radio transmitting and receiving device
JPS6091731A (en) * 1983-10-26 1985-05-23 Trio Kenwood Corp Transmitter-receiver
JPH0671217B2 (en) * 1986-08-11 1994-09-07 富士通株式会社 Wireless device
DE4337088A1 (en) * 1993-10-29 1995-05-24 Siemens Ag Circuit arrangement for the coherent generation of transmission and reception signals, in particular pulse-expanded / compressed transmission and reception signals in an identification or sensor transmission and reception system
DE4430029C2 (en) * 1994-08-24 2001-06-13 Siemens Ag Radio
DE19719658C2 (en) * 1997-02-21 2001-02-01 Acer Peripherals Inc RF superimposed transceiver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122456A (en) * 1982-05-19 1984-01-11 Ronald R White Method of an apparatus for duplex communications
GB2228378A (en) * 1989-01-13 1990-08-22 Telenokia Oy Frequency-modulated transceiver
GB2228379A (en) * 1989-01-13 1990-08-22 Telenokia Oy Frequency-modulated transceiver
GB2228379B (en) * 1989-01-13 1993-01-13 Telenokia Oy Frequency-modulated transceiver
GB2261345A (en) * 1991-11-08 1993-05-12 Roke Manor Research Transceiver having a feedback loop

Also Published As

Publication number Publication date
JPS5912833Y2 (en) 1984-04-17
DE2407956A1 (en) 1974-09-05
CA1023434A (en) 1977-12-27
JPS502809A (en) 1975-01-13
FR2327684B1 (en) 1978-05-12
DE2407956C3 (en) 1979-07-05
FR2327684A1 (en) 1977-05-06
BR7401521D0 (en) 1974-11-05
DE2407956B2 (en) 1978-11-09
SE391094B (en) 1977-01-31
JPS58109357U (en) 1983-07-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930123