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GB509845A - Improvements in or relating to carrier wave transmitters - Google Patents

Improvements in or relating to carrier wave transmitters

Info

Publication number
GB509845A
GB509845A GB219138A GB219138A GB509845A GB 509845 A GB509845 A GB 509845A GB 219138 A GB219138 A GB 219138A GB 219138 A GB219138 A GB 219138A GB 509845 A GB509845 A GB 509845A
Authority
GB
United Kingdom
Prior art keywords
relating
carrier wave
wave transmitters
transmitters
carrier
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
GB219138A
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
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB219138A priority Critical patent/GB509845A/en
Publication of GB509845A publication Critical patent/GB509845A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
GB219138A 1938-01-22 1938-01-22 Improvements in or relating to carrier wave transmitters Expired GB509845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB219138A GB509845A (en) 1938-01-22 1938-01-22 Improvements in or relating to carrier wave transmitters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB219138A GB509845A (en) 1938-01-22 1938-01-22 Improvements in or relating to carrier wave transmitters

Publications (1)

Publication Number Publication Date
GB509845A true GB509845A (en) 1939-07-24

Family

ID=9735180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB219138A Expired GB509845A (en) 1938-01-22 1938-01-22 Improvements in or relating to carrier wave transmitters

Country Status (1)

Country Link
GB (1) GB509845A (en)

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