JPS61136648U - - Google Patents

Info

Publication number
JPS61136648U
JPS61136648U JP1938785U JP1938785U JPS61136648U JP S61136648 U JPS61136648 U JP S61136648U JP 1938785 U JP1938785 U JP 1938785U JP 1938785 U JP1938785 U JP 1938785U JP S61136648 U JPS61136648 U JP S61136648U
Authority
JP
Japan
Prior art keywords
circuit
gain
adjusted
frequency signal
utility
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.)
Pending
Application number
JP1938785U
Other languages
English (en)
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 JP1938785U priority Critical patent/JPS61136648U/ja
Publication of JPS61136648U publication Critical patent/JPS61136648U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Superheterodyne Receivers (AREA)

Description

【図面の簡単な説明】
第1〜第4図は夫々本考案の第1〜第4の実施
例を示す回路図である。 なお図面に用いられた符号において、2……ミ
キサ回路、16……負荷切換え回路である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 混合回路又は中間増幅器を構成する増幅素子の
    負荷インピーダンスを電気的に切換える回路を設
    け、この切換え回路により中間周波信号の利得を
    調整するようにしたチユーナ回路。
JP1938785U 1985-02-14 1985-02-14 Pending JPS61136648U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1938785U JPS61136648U (ja) 1985-02-14 1985-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1938785U JPS61136648U (ja) 1985-02-14 1985-02-14

Publications (1)

Publication Number Publication Date
JPS61136648U true JPS61136648U (ja) 1986-08-25

Family

ID=30508919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1938785U Pending JPS61136648U (ja) 1985-02-14 1985-02-14

Country Status (1)

Country Link
JP (1) JPS61136648U (ja)

Similar Documents

Publication Publication Date Title
JPS61136648U (ja)
JPS61168715U (ja)
JPH0438120U (ja)
JPH0193837U (ja)
JPS6268320U (ja)
JPS62191300U (ja)
JPS6381410U (ja)
JPS6168537U (ja)
JPS6242375U (ja)
JPS61126673U (ja)
JPS61171309U (ja)
JPS6193076U (ja)
JPH0223112U (ja)
JPS61136646U (ja)
JPS62129815U (ja)
JPS63159935U (ja)
JPS633621U (ja)
JPS62173811U (ja)
JPS6275625U (ja)
JPS6257425U (ja)
JPS61109221U (ja)
JPS6286743U (ja)
JPH028239U (ja)
JPH0161832U (ja)
JPS6185535U (ja)