GB439206A - Improvements in or relating to radio receivers - Google Patents

Improvements in or relating to radio receivers

Info

Publication number
GB439206A
GB439206A GB16505/34A GB1650534A GB439206A GB 439206 A GB439206 A GB 439206A GB 16505/34 A GB16505/34 A GB 16505/34A GB 1650534 A GB1650534 A GB 1650534A GB 439206 A GB439206 A GB 439206A
Authority
GB
United Kingdom
Prior art keywords
oscillator
homodyne
tips
rectifier
diode
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
GB16505/34A
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 NL43295D priority Critical patent/NL43295C/xx
Priority to BE409533D priority patent/BE409533A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB16505/34A priority patent/GB439206A/en
Priority to US21346A priority patent/US2171154A/en
Priority to FR790630D priority patent/FR790630A/fr
Priority to DEM131181D priority patent/DE673784C/de
Publication of GB439206A publication Critical patent/GB439206A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
  • Burglar Alarm Systems (AREA)
  • Circuits Of Receivers In General (AREA)
GB16505/34A 1934-06-02 1934-06-02 Improvements in or relating to radio receivers Expired GB439206A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL43295D NL43295C (fi) 1934-06-02
BE409533D BE409533A (fi) 1934-06-02
GB16505/34A GB439206A (en) 1934-06-02 1934-06-02 Improvements in or relating to radio receivers
US21346A US2171154A (en) 1934-06-02 1935-05-14 Radio receiver
FR790630D FR790630A (fr) 1934-06-02 1935-05-28 Récepteur homodyne
DEM131181D DE673784C (de) 1934-06-02 1935-06-04 Homodynempfaenger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16505/34A GB439206A (en) 1934-06-02 1934-06-02 Improvements in or relating to radio receivers

Publications (1)

Publication Number Publication Date
GB439206A true GB439206A (en) 1935-12-02

Family

ID=10078548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16505/34A Expired GB439206A (en) 1934-06-02 1934-06-02 Improvements in or relating to radio receivers

Country Status (6)

Country Link
US (1) US2171154A (fi)
BE (1) BE409533A (fi)
DE (1) DE673784C (fi)
FR (1) FR790630A (fi)
GB (1) GB439206A (fi)
NL (1) NL43295C (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23440E (en) * 1941-01-17 1951-12-18 Interference reducing radio
US2813973A (en) * 1953-01-30 1957-11-19 Philco Corp Diode frequency converter with nonsinusoidal local oscillation source
US2773979A (en) * 1953-02-02 1956-12-11 Philco Corp Frequency converter

Also Published As

Publication number Publication date
NL43295C (fi)
FR790630A (fr) 1935-11-25
DE673784C (de) 1939-03-29
US2171154A (en) 1939-08-29
BE409533A (fi)

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