GB485470A - Improvements in or relating to modulated carrier wave transmitters - Google Patents

Improvements in or relating to modulated carrier wave transmitters

Info

Publication number
GB485470A
GB485470A GB3172336A GB3172336A GB485470A GB 485470 A GB485470 A GB 485470A GB 3172336 A GB3172336 A GB 3172336A GB 3172336 A GB3172336 A GB 3172336A GB 485470 A GB485470 A GB 485470A
Authority
GB
United Kingdom
Prior art keywords
grid
resistance
source
bias
valve
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
GB3172336A
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi 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 BE424687D priority Critical patent/BE424687A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB3172336A priority patent/GB485470A/en
Priority to FR829078D priority patent/FR829078A/fr
Priority to DE1937749646D priority patent/DE749646C/de
Publication of GB485470A publication Critical patent/GB485470A/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

  • Transmitters (AREA)
  • Amplitude Modulation (AREA)
  • Amplifiers (AREA)
GB3172336A 1936-11-19 1936-11-19 Improvements in or relating to modulated carrier wave transmitters Expired GB485470A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE424687D BE424687A (de) 1936-11-19
GB3172336A GB485470A (en) 1936-11-19 1936-11-19 Improvements in or relating to modulated carrier wave transmitters
FR829078D FR829078A (fr) 1936-11-19 1937-11-15 Perfectionnements aux émetteurs d'ondes porteuses modulées
DE1937749646D DE749646C (de) 1936-11-19 1937-11-20 Modulationsanordnung mit Reihenschaltung der modulierenden Roehre und der modulierten Hochfrequenzroehre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3172336A GB485470A (en) 1936-11-19 1936-11-19 Improvements in or relating to modulated carrier wave transmitters

Publications (1)

Publication Number Publication Date
GB485470A true GB485470A (en) 1938-05-19

Family

ID=10327417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3172336A Expired GB485470A (en) 1936-11-19 1936-11-19 Improvements in or relating to modulated carrier wave transmitters

Country Status (4)

Country Link
BE (1) BE424687A (de)
DE (1) DE749646C (de)
FR (1) FR829078A (de)
GB (1) GB485470A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE405645A (de) * 1933-10-13

Also Published As

Publication number Publication date
DE749646C (de) 1944-11-28
FR829078A (fr) 1938-06-10
BE424687A (de)

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