GB427026A - Improvements in or relating to modulating carrier wave transmitters - Google Patents

Improvements in or relating to modulating carrier wave transmitters

Info

Publication number
GB427026A
GB427026A GB28359/33A GB2835933A GB427026A GB 427026 A GB427026 A GB 427026A GB 28359/33 A GB28359/33 A GB 28359/33A GB 2835933 A GB2835933 A GB 2835933A GB 427026 A GB427026 A GB 427026A
Authority
GB
United Kingdom
Prior art keywords
valve
modulating
grid
resistance
amplifier
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
GB28359/33A
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.)
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
Priority to BE405645D priority Critical patent/BE405645A/xx
Application filed by Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB28359/33A priority patent/GB427026A/en
Priority to US747673A priority patent/US2060614A/en
Priority to FR779523D priority patent/FR779523A/fr
Priority to DEM128828D priority patent/DE681732C/de
Publication of GB427026A publication Critical patent/GB427026A/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

Landscapes

  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
GB28359/33A 1933-10-13 1933-10-13 Improvements in or relating to modulating carrier wave transmitters Expired GB427026A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE405645D BE405645A (de) 1933-10-13
GB28359/33A GB427026A (en) 1933-10-13 1933-10-13 Improvements in or relating to modulating carrier wave transmitters
US747673A US2060614A (en) 1933-10-13 1934-10-10 Modulating carrier wave transmitter
FR779523D FR779523A (fr) 1933-10-13 1934-10-10 Perfectionnements aux émetteurs à haute fréquence modulée
DEM128828D DE681732C (de) 1933-10-13 1934-10-14 Modulationsanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28359/33A GB427026A (en) 1933-10-13 1933-10-13 Improvements in or relating to modulating carrier wave transmitters

Publications (1)

Publication Number Publication Date
GB427026A true GB427026A (en) 1935-04-15

Family

ID=10274410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28359/33A Expired GB427026A (en) 1933-10-13 1933-10-13 Improvements in or relating to modulating carrier wave transmitters

Country Status (5)

Country Link
US (1) US2060614A (de)
BE (1) BE405645A (de)
DE (1) DE681732C (de)
FR (1) FR779523A (de)
GB (1) GB427026A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749646C (de) * 1936-11-19 1944-11-28 Modulationsanordnung mit Reihenschaltung der modulierenden Roehre und der modulierten Hochfrequenzroehre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749646C (de) * 1936-11-19 1944-11-28 Modulationsanordnung mit Reihenschaltung der modulierenden Roehre und der modulierten Hochfrequenzroehre

Also Published As

Publication number Publication date
US2060614A (en) 1936-11-10
FR779523A (fr) 1935-04-08
BE405645A (de)
DE681732C (de) 1939-09-29

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