JPH0724828Y2 - 多バンド受信機の局部発振回路 - Google Patents

多バンド受信機の局部発振回路

Info

Publication number
JPH0724828Y2
JPH0724828Y2 JP1988085582U JP8558288U JPH0724828Y2 JP H0724828 Y2 JPH0724828 Y2 JP H0724828Y2 JP 1988085582 U JP1988085582 U JP 1988085582U JP 8558288 U JP8558288 U JP 8558288U JP H0724828 Y2 JPH0724828 Y2 JP H0724828Y2
Authority
JP
Japan
Prior art keywords
variable capacitance
circuit
band
resonance
capacitance 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 - Fee Related
Application number
JP1988085582U
Other languages
English (en)
Japanese (ja)
Other versions
JPH028240U (un
Inventor
正美 増原
昭仁 嶋原
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1988085582U priority Critical patent/JPH0724828Y2/ja
Publication of JPH028240U publication Critical patent/JPH028240U/ja
Application granted granted Critical
Publication of JPH0724828Y2 publication Critical patent/JPH0724828Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Superheterodyne Receivers (AREA)
JP1988085582U 1988-06-28 1988-06-28 多バンド受信機の局部発振回路 Expired - Fee Related JPH0724828Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988085582U JPH0724828Y2 (ja) 1988-06-28 1988-06-28 多バンド受信機の局部発振回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988085582U JPH0724828Y2 (ja) 1988-06-28 1988-06-28 多バンド受信機の局部発振回路

Publications (2)

Publication Number Publication Date
JPH028240U JPH028240U (un) 1990-01-19
JPH0724828Y2 true JPH0724828Y2 (ja) 1995-06-05

Family

ID=31310235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988085582U Expired - Fee Related JPH0724828Y2 (ja) 1988-06-28 1988-06-28 多バンド受信機の局部発振回路

Country Status (1)

Country Link
JP (1) JPH0724828Y2 (un)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318806A (ja) * 1986-07-11 1988-01-26 Matsushita Electric Ind Co Ltd 局部発振回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318806A (ja) * 1986-07-11 1988-01-26 Matsushita Electric Ind Co Ltd 局部発振回路

Also Published As

Publication number Publication date
JPH028240U (un) 1990-01-19

Similar Documents

Publication Publication Date Title
US4598423A (en) Tuning circuit for a multiband tuner
JPS6223210A (ja) 局部発振回路
CA1233576A (en) Multiband local oscillator
US4442415A (en) Multichannel frequency modulator
JP3522283B2 (ja) 周波数変化可能な発振器装置
JPS61205016A (ja) 数個の周波数範囲の切換を行うチユーナ用切換回路配置
JPS61251313A (ja) 電子同調式ｆｍ受信機
US6683507B2 (en) High-frequency oscillation circuit
JPH0724828Y2 (ja) 多バンド受信機の局部発振回路
US6194976B1 (en) Multiple band voltage controlled oscillator using impedance scaling
JP3734754B2 (ja) 集積高周波回路を有する構成素子
US4843349A (en) UHF crystal oscillator
JPH0241934B2 (un)
RU2085025C1 (ru) Телевизионный тюнер
JPH06314982A (ja) アンテナ
US3745480A (en) Oscillator circuit for several frequency ranges having plural feedback paths
JP2521963B2 (ja) 発振回路
JPH0113466Y2 (un)
JPS6019329A (ja) 少くとも２つの周波数領域用のチユ−ナ
JPH0332108Y2 (un)
JPS6016096Y2 (ja) Ｖｈｆチュ−ナの局部発振回路
JPH0628841Y2 (ja) 多バンド受信機
JPH0115237Y2 (un)
US7283009B2 (en) Dual band voltage-controlled oscillator
JPS6318806A (ja) 局部発振回路

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees