FR47987E - Enhancements to high frequency modulated transmitters - Google Patents

Enhancements to high frequency modulated transmitters

Info

Publication number
FR47987E
FR47987E FR47987DA FR47987E FR 47987 E FR47987 E FR 47987E FR 47987D A FR47987D A FR 47987DA FR 47987 E FR47987 E FR 47987E
Authority
FR
France
Prior art keywords
enhancements
high frequency
frequency modulated
modulated transmitters
transmitters
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
Other languages
French (fr)
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR47987E publication Critical patent/FR47987E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
FR47987D 1936-01-08 1937-01-04 Enhancements to high frequency modulated transmitters Expired FR47987E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB709/36A GB468756A (en) 1936-01-08 1936-01-08 Improvements in or relating to modulated carrier-wave transmitters

Publications (1)

Publication Number Publication Date
FR47987E true FR47987E (en) 1937-08-28

Family

ID=9709163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47987D Expired FR47987E (en) 1936-01-08 1937-01-04 Enhancements to high frequency modulated transmitters

Country Status (3)

Country Link
US (1) US2149432A (en)
FR (1) FR47987E (en)
GB (1) GB468756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216941B (en) * 1960-06-11 1966-05-18 Koepenick Funkwerk Veb Push-pull modulation amplifier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477547A (en) * 1945-01-03 1949-07-26 Bendix Aviat Corp Modulation of radio-frequency oscillations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216941B (en) * 1960-06-11 1966-05-18 Koepenick Funkwerk Veb Push-pull modulation amplifier

Also Published As

Publication number Publication date
GB468756A (en) 1937-07-08
US2149432A (en) 1939-03-07

Similar Documents

Publication Publication Date Title
FR764473A (en) Improvements to high frequency transmitters
FR812099A (en) Improvements to high frequency transmission systems using concentric cables
FR762304A (en) Improvements to high frequency electrical circuits
FR814398A (en) Flexible high frequency cable
FR47987E (en) Enhancements to high frequency modulated transmitters
FR779523A (en) Enhancements to high frequency modulated transmitters
FR44651E (en) Improvements to high frequency transmitters
FR788220A (en) High frequency cable
FR815867A (en) Helmet enhancements
FR825532A (en) Improvements to high frequency amplifiers
FR792020A (en) High frequency inductor improvements
FR748674A (en) Improvements to modulation systems for high frequency transmitters
FR825478A (en) Improvements to television transmitters
FR843314A (en) High frequency cable
FR821505A (en) Improvements to high frequency telegraph transmitters and the like
FR739762A (en) Improvements to high frequency tuning devices
FR761572A (en) High frequency coil
FR820553A (en) Improvements to high frequency circuits
FR836002A (en) High frequency receptor enhancements
FR718493A (en) Improvements to high frequency amplifiers
FR790793A (en) Improvements to modulated carrier wave transmitters
FR746942A (en) Improvements to tuned high frequency circuits
FR759121A (en) High frequency organ
FR752669A (en) Improvements to telecinematography transmitters
FR776423A (en) high frequency transmitter