JPS5769937A - Electronic tuning type receiver - Google Patents

Electronic tuning type receiver

Info

Publication number
JPS5769937A
JPS5769937A JP14725480A JP14725480A JPS5769937A JP S5769937 A JPS5769937 A JP S5769937A JP 14725480 A JP14725480 A JP 14725480A JP 14725480 A JP14725480 A JP 14725480A JP S5769937 A JPS5769937 A JP S5769937A
Authority
JP
Japan
Prior art keywords
circuit
tuning
antenna tuning
frequency
control
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.)
Granted
Application number
JP14725480A
Other languages
English (en)
Other versions
JPS624013B2 (ja
Inventor
Kiyotake Fukui
Shuichi Ninomiya
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14725480A priority Critical patent/JPS5769937A/ja
Publication of JPS5769937A publication Critical patent/JPS5769937A/ja
Publication of JPS624013B2 publication Critical patent/JPS624013B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
JP14725480A 1980-10-20 1980-10-20 Electronic tuning type receiver Granted JPS5769937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14725480A JPS5769937A (en) 1980-10-20 1980-10-20 Electronic tuning type receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14725480A JPS5769937A (en) 1980-10-20 1980-10-20 Electronic tuning type receiver

Publications (2)

Publication Number Publication Date
JPS5769937A true JPS5769937A (en) 1982-04-30
JPS624013B2 JPS624013B2 (ja) 1987-01-28

Family

ID=15426065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14725480A Granted JPS5769937A (en) 1980-10-20 1980-10-20 Electronic tuning type receiver

Country Status (1)

Country Link
JP (1) JPS5769937A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419314A (en) * 1977-07-14 1979-02-14 Matsushita Electric Ind Co Ltd Electronic tuner
JPS5721132A (en) * 1980-07-15 1982-02-03 Pioneer Electronic Corp Pll frequency synthesizer tuner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419314A (en) * 1977-07-14 1979-02-14 Matsushita Electric Ind Co Ltd Electronic tuner
JPS5721132A (en) * 1980-07-15 1982-02-03 Pioneer Electronic Corp Pll frequency synthesizer tuner

Also Published As

Publication number Publication date
JPS624013B2 (ja) 1987-01-28

Similar Documents

Publication Publication Date Title
KR930007116A (ko) 다수 안테나를 구비한 초단파 수신기
US5008955A (en) Receivers with microcomputer controlled tuning
JPS57141106A (en) Sweep signal generator
DK623284D0 (da) Afstemningssystem til apparater indenfor kommunikationsteknikken
JPS5769937A (en) Electronic tuning type receiver
JPS5769936A (en) Electronic tuning type receiver
ES8502822A1 (es) Sintonizador de television, por lo menos, para dos alcances de frecuencia
JPS6439811A (en) Radio frequency tuner oscillator circuit
JPS57181202A (en) Electronic tuning type circulator
JPS5787207A (en) Oscillating circuit
JPS5752216A (en) Radio receiver
JPS56141629A (en) Synthesizer receiver
JPS57188147A (en) Radio transmitter and receiver
ES452237A1 (es) Una disposicion de circuito, en particular para receptores de radio.
JPS57211818A (en) Radio receiver
JPS57202134A (en) Radio frequency signal processor
JPS5752217A (en) Radio receiver
JPS5457816A (en) Tuner
JPS5528640A (en) Channel selection circuit of television receiver
JPS5642439A (en) Broad band tuner
JPS5762638A (en) Wide band receiving tuner
JPS56111330A (en) Tuner device
JPS55100795A (en) Remote control system
JPS5769938A (en) Ratio receiver
FR2416593A1 (fr) Poste emetteur-recepteur pour liaison duplex et reseau equipe de tels postes