JPS6320620U - - Google Patents

Info

Publication number
JPS6320620U
JPS6320620U JP1986114074U JP11407486U JPS6320620U JP S6320620 U JPS6320620 U JP S6320620U JP 1986114074 U JP1986114074 U JP 1986114074U JP 11407486 U JP11407486 U JP 11407486U JP S6320620 U JPS6320620 U JP S6320620U
Authority
JP
Japan
Prior art keywords
variable capacitance
capacitance diode
coil
input
capacitor
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
JP1986114074U
Other languages
English (en)
Other versions
JPH0453062Y2 (ja
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 filed Critical
Priority to JP1986114074U priority Critical patent/JPH0453062Y2/ja
Publication of JPS6320620U publication Critical patent/JPS6320620U/ja
Application granted granted Critical
Publication of JPH0453062Y2 publication Critical patent/JPH0453062Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の接続図、第2図
はこの考案の一実施例におけるトラツプ回路の原
理図、第3図は従来の入力同調回路の接続図、第
4図は従来の入力同調回路におけるトラツプ回路
の原理図である。 図面における主要な符号の説明、3,11,1
2:コンデンサ、4,6:抵抗、5,10:可変
容量ダイオード、7:選局電圧供給用の端子、8
,9:コイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 入力信号に直列に挿入された第1のコイルから
    接地された第2のコイルと第1の可変容量ダイオ
    ードのアノードとが接続され、上記第1の可変容
    量ダイオードのカソードがコンデンサにより接地
    された入力同調回路において、 上記第1のコイルの入力側の一端と、上記第1
    の可変容量ダイオードと上記コンデンサとの接続
    点との間に第2の可変容量ダイオードが接続され
    、上記第1及び第2の可変容量ダイオードに対し
    て共通の選局電圧が印加されることを特徴とする
    入力同調回路。
JP1986114074U 1986-07-25 1986-07-25 Expired JPH0453062Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986114074U JPH0453062Y2 (ja) 1986-07-25 1986-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986114074U JPH0453062Y2 (ja) 1986-07-25 1986-07-25

Publications (2)

Publication Number Publication Date
JPS6320620U true JPS6320620U (ja) 1988-02-10
JPH0453062Y2 JPH0453062Y2 (ja) 1992-12-14

Family

ID=30996474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986114074U Expired JPH0453062Y2 (ja) 1986-07-25 1986-07-25

Country Status (1)

Country Link
JP (1) JPH0453062Y2 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125222A (en) * 1976-04-14 1977-10-20 Hitachi Ltd Tuning circuit
JPS52125223A (en) * 1976-04-14 1977-10-20 Hitachi Ltd Tuning circuit
JPS546402A (en) * 1977-06-17 1979-01-18 Hitachi Ltd Variable tuning circuit
JPS548401A (en) * 1977-06-22 1979-01-22 Hitachi Ltd Variable tuning circuit
JPS5745738A (en) * 1980-06-30 1982-03-15 Rca Corp Multiplexer for variable tuning circuit
JPS62152519U (ja) * 1986-03-19 1987-09-28

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125222A (en) * 1976-04-14 1977-10-20 Hitachi Ltd Tuning circuit
JPS52125223A (en) * 1976-04-14 1977-10-20 Hitachi Ltd Tuning circuit
JPS546402A (en) * 1977-06-17 1979-01-18 Hitachi Ltd Variable tuning circuit
JPS548401A (en) * 1977-06-22 1979-01-22 Hitachi Ltd Variable tuning circuit
JPS5745738A (en) * 1980-06-30 1982-03-15 Rca Corp Multiplexer for variable tuning circuit
JPS62152519U (ja) * 1986-03-19 1987-09-28

Also Published As

Publication number Publication date
JPH0453062Y2 (ja) 1992-12-14

Similar Documents

Publication Publication Date Title
JPS6320620U (ja)
JPS62103315U (ja)
JPS63125422U (ja)
JPS61163432U (ja)
JPS63117107U (ja)
JPS6397971U (ja)
JPS6268331U (ja)
JPS583614U (ja) 位相可変回路
JPH02133012U (ja)
JPS6326125U (ja)
JPS61182121U (ja)
JPS62146364U (ja)
JPS62159036U (ja)
JPS6157707U (ja)
JPS61128843U (ja)
JPH02150826U (ja)
JPS625722U (ja)
JPS6361819U (ja)
JPS61140624U (ja)
JPS62127118U (ja)
JPS6315184U (ja)
JPH01137612U (ja)
JPS59152842U (ja) 入力同調回路
JPS61151433U (ja)
JPH0328816U (ja)