GB1581632A - Voltage tuned radio receivers for low voltage supplies - Google Patents

Voltage tuned radio receivers for low voltage supplies Download PDF

Info

Publication number
GB1581632A
GB1581632A GB1854376A GB1854376A GB1581632A GB 1581632 A GB1581632 A GB 1581632A GB 1854376 A GB1854376 A GB 1854376A GB 1854376 A GB1854376 A GB 1854376A GB 1581632 A GB1581632 A GB 1581632A
Authority
GB
United Kingdom
Prior art keywords
stage
tuned
local oscillator
voltage
band
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
GB1854376A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB1854376A priority Critical patent/GB1581632A/en
Priority to FR7713630A priority patent/FR2350739A1/fr
Priority to DE19772719966 priority patent/DE2719966A1/de
Priority to IT4925277A priority patent/IT1078184B/it
Priority to JP5084077A priority patent/JPS52135609A/ja
Priority to ES458490A priority patent/ES458490A1/es
Publication of GB1581632A publication Critical patent/GB1581632A/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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
GB1854376A 1976-05-06 1976-05-06 Voltage tuned radio receivers for low voltage supplies Expired GB1581632A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1854376A GB1581632A (en) 1976-05-06 1976-05-06 Voltage tuned radio receivers for low voltage supplies
FR7713630A FR2350739A1 (fr) 1976-05-06 1977-04-29 Recepteur radiophonique accorde par tension pour faible tension d'alimentation
DE19772719966 DE2719966A1 (de) 1976-05-06 1977-05-04 Spannungsabgestimmter radioempfaenger
IT4925277A IT1078184B (it) 1976-05-06 1977-05-04 Radioricevitore sintonizzato con tensione in particolare per autoveicoli
JP5084077A JPS52135609A (en) 1976-05-06 1977-05-04 Low voltage tuning radio receiver
ES458490A ES458490A1 (es) 1976-05-06 1977-05-05 Receptor de radio con sintonizacion de voltaje.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1854376A GB1581632A (en) 1976-05-06 1976-05-06 Voltage tuned radio receivers for low voltage supplies

Publications (1)

Publication Number Publication Date
GB1581632A true GB1581632A (en) 1980-12-17

Family

ID=10114247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1854376A Expired GB1581632A (en) 1976-05-06 1976-05-06 Voltage tuned radio receivers for low voltage supplies

Country Status (6)

Country Link
JP (1) JPS52135609A (enrdf_load_html_response)
DE (1) DE2719966A1 (enrdf_load_html_response)
ES (1) ES458490A1 (enrdf_load_html_response)
FR (1) FR2350739A1 (enrdf_load_html_response)
GB (1) GB1581632A (enrdf_load_html_response)
IT (1) IT1078184B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335100A (en) * 1998-03-05 1999-09-08 Nec Technologies Radio transmitter/receiver channel selection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335100A (en) * 1998-03-05 1999-09-08 Nec Technologies Radio transmitter/receiver channel selection
GB2335100B (en) * 1998-03-05 2001-06-27 Nec Technologies Radio transmitter/receiver channel selection
AU748309B2 (en) * 1998-03-05 2002-05-30 Nec Corporation Radio transmitter/receiver

Also Published As

Publication number Publication date
ES458490A1 (es) 1978-04-01
IT1078184B (it) 1985-05-08
FR2350739A1 (fr) 1977-12-02
JPS52135609A (en) 1977-11-12
FR2350739B1 (enrdf_load_html_response) 1980-02-01
DE2719966A1 (de) 1977-11-17

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee