[go: up one dir, main page]

GB1006346A - Microwave signal generator - Google Patents

Microwave signal generator

Info

Publication number
GB1006346A
GB1006346A GB950561A GB950561A GB1006346A GB 1006346 A GB1006346 A GB 1006346A GB 950561 A GB950561 A GB 950561A GB 950561 A GB950561 A GB 950561A GB 1006346 A GB1006346 A GB 1006346A
Authority
GB
United Kingdom
Prior art keywords
microwave
frequency
mixer
signal generator
radar
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
GB950561A
Inventor
Edward Hugh Ingram
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB950561A priority Critical patent/GB1006346A/en
Publication of GB1006346A publication Critical patent/GB1006346A/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
    • H03D9/0625—Transference of modulation using distributed inductance and capacitance by means of diodes mounted in a coaxial resonator structure

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

1,006,346. Frequency changer circuits; radar; testing radio receivers. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 23, 1962 [March 15, 1961], No. 9505/61. Headings H3F, H4D and H4L. A microwave frequency changer comprises a waveguide 1 having a coupling post 3, adjacent and parallel to one of the narrow sides, feeding a crystal mixer 5 and a coaxial connector 8. In a microwave radio or radar receiver, a signal at the intermediate frequency, injected at 8 will beat with the output of the local oscillator (not shown) at the mixer 5 giving a test signal at the transmitter frequency. A microwave filter comprising a lossy iron dust core 11 and an enlarged centre conductor 9 is included.
GB950561A 1961-03-15 1961-03-15 Microwave signal generator Expired GB1006346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB950561A GB1006346A (en) 1961-03-15 1961-03-15 Microwave signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB950561A GB1006346A (en) 1961-03-15 1961-03-15 Microwave signal generator

Publications (1)

Publication Number Publication Date
GB1006346A true GB1006346A (en) 1965-09-29

Family

ID=9873259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB950561A Expired GB1006346A (en) 1961-03-15 1961-03-15 Microwave signal generator

Country Status (1)

Country Link
GB (1) GB1006346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624555A (en) * 1970-03-02 1971-11-30 Johnson Service Co Microwave cavity oscillator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624555A (en) * 1970-03-02 1971-11-30 Johnson Service Co Microwave cavity oscillator

Similar Documents

Publication Publication Date Title
GB785096A (en) Radio frequency coupling devices
US2550524A (en) Balanced microwave detector
GB1006346A (en) Microwave signal generator
GB1295648A (en)
GB658266A (en) Improvements in or relating to radio frequency mixer circuits
GB999310A (en) Microwave mixers
US3603991A (en) Radar frequency spectrum control circuit
GB923822A (en) Improvements in radar transceivers
GB986426A (en) Parametric devices
GB1390809A (en) Electrical networks for use at high frequencies
GB952617A (en) Frequency converter
GB805323A (en) Channel selectors for signal-seeking receivers
GB1390016A (en) Method of fault location on electric transmission and distribution systems
ATE91359T1 (en) ELECTRICAL HIGH FREQUENCY CIRCUIT.
GB1019751A (en) Improvements relating to electrical coupling circuits for high frequency signals
JPS5471916A (en) Microwave frequency converter circuit
GB1173616A (en) Microwave Absorption Device.
DUNCAN et al. Aerospace applications of microwave swept frequency measurements(Microwave swept frequency measurements on RF TRANSMISSION line systems and development of VSWR AND insertion loss test set)
JPS6471201A (en) Static magnetic wave resonator
HOGG Depolarization of microwaves in transmission through rain(Rain depolarization of linearly and circularly polarized microwaves)
US3048799A (en) Dielectric waveguide coupling arrangement for use in two-way signaling systems
GB859604A (en) Improvements in or relating to high frequency apparatus
GB715957A (en) Improvements in or relating to aerial systems
MISRA Utilization of the equivalent circuit method to analyze microwave electron paramagnetic resonance spectrometers of the transmission and reflection cavity type
ES332716A1 (en) A device for the automatic tuning of receivers provided with electronic tuning media for incoming signals. (Machine-translation by Google Translate, not legally binding)