JPS6219862U - - Google Patents

Info

Publication number
JPS6219862U
JPS6219862U JP11135885U JP11135885U JPS6219862U JP S6219862 U JPS6219862 U JP S6219862U JP 11135885 U JP11135885 U JP 11135885U JP 11135885 U JP11135885 U JP 11135885U JP S6219862 U JPS6219862 U JP S6219862U
Authority
JP
Japan
Prior art keywords
band
signals
local oscillation
oscillation circuit
signal
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
JP11135885U
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 JP11135885U priority Critical patent/JPS6219862U/ja
Publication of JPS6219862U publication Critical patent/JPS6219862U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図面は本考案の一実施例を示す概略ブロツク図
である。 10……VHF変換回路、52……第2局部発
振回路(局部発振回路)、56……UHF・VH
F切換スイツチ(スイツチ手段)、60……混合
回路(周波数変換回路)、62……ローパスフイ
ルター。

Claims (1)

  1. 【実用新案登録請求の範囲】 映像信号をVHF帯のRF信号に変換するVH
    F変換回路と、 局部発振回路と、 この局部発振回路からの高周波信号と前記VH
    F帯のRF信号を混合してこの両信号の和成分と
    差成分のUHF帯のRF信号を作成する周波数変
    換回路と、 前記周波数変換回路に接続され前記差成分のU
    HF帯のRF信号を通過せしめるローパスフイル
    ターと、 前記局部発振回路を不作動とするスイツチ手段
    とを、 備えることを特徴とするVHF・UHF兼用RF
    コンバータ。
JP11135885U 1985-07-19 1985-07-19 Pending JPS6219862U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11135885U JPS6219862U (ja) 1985-07-19 1985-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11135885U JPS6219862U (ja) 1985-07-19 1985-07-19

Publications (1)

Publication Number Publication Date
JPS6219862U true JPS6219862U (ja) 1987-02-05

Family

ID=30991208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11135885U Pending JPS6219862U (ja) 1985-07-19 1985-07-19

Country Status (1)

Country Link
JP (1) JPS6219862U (ja)

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