JPS5857164U - high frequency switch - Google Patents

high frequency switch

Info

Publication number
JPS5857164U
JPS5857164U JP15271281U JP15271281U JPS5857164U JP S5857164 U JPS5857164 U JP S5857164U JP 15271281 U JP15271281 U JP 15271281U JP 15271281 U JP15271281 U JP 15271281U JP S5857164 U JPS5857164 U JP S5857164U
Authority
JP
Japan
Prior art keywords
signal
high frequency
frequency switch
output
recording
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
JP15271281U
Other languages
Japanese (ja)
Inventor
志賀　保
徹 大山
Original Assignee
アルプス電気株式会社
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 アルプス電気株式会社 filed Critical アルプス電気株式会社
Priority to JP15271281U priority Critical patent/JPS5857164U/en
Publication of JPS5857164U publication Critical patent/JPS5857164U/en
Pending legal-status Critical Current

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Landscapes

  • Television Signal Processing For Recording (AREA)
  • Electronic Switches (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の高周波スイッチを示す回路図、　　　゛
第２図はＶＴＲ再生時におけるスイッチング回路の回路
構成を示す回路図、第３図は本考案による実施例を示す
回路図である。 １・・・アンテナ端子、２・・・分配器、３・・・ＶＴ
Ｒ端子、４・・・スイッチング回路、５・・、ＴＶ端子
、６・・・ＭＤ端子、２３・・・広帯域増幅器。FIG. 1 is a circuit diagram showing a conventional high frequency switch, FIG. 2 is a circuit diagram showing a circuit configuration of a switching circuit during VTR playback, and FIG. 3 is a circuit diagram showing an embodiment of the present invention. 1...Antenna terminal, 2...Distributor, 3...VT
R terminal, 4... switching circuit, 5..., TV terminal, 6... MD terminal, 23... broadband amplifier.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　アンテナからの信号を広帯域増幅器で増幅し、録
画時あるいは受信時には分配器を介して一方の信号を録
画再生装置へ出力すると共に、他方の信号をスイッチン
グ装置によってテレビ受像機へ出力し、再生時には録画
再生装置からの信号を該スイッチング装置によってテレ
ビ受像機へ出力すると共に、アンテナ側に出力しないこ
とを特徴とする高周波スイッチ。, the signal from the antenna is amplified by a wideband amplifier, and during recording or reception, one signal is output to the recording/playback device via a splitter, and the other signal is output to the television receiver via a switching device, and during playback, A high frequency switch characterized in that the switching device outputs a signal from a recording/reproducing device to a television receiver, but does not output the signal to an antenna side.
JP15271281U 1981-10-14 1981-10-14 high frequency switch Pending JPS5857164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15271281U JPS5857164U (en) 1981-10-14 1981-10-14 high frequency switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15271281U JPS5857164U (en) 1981-10-14 1981-10-14 high frequency switch

Publications (1)

Publication Number Publication Date
JPS5857164U true JPS5857164U (en) 1983-04-18

Family

ID=29945354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15271281U Pending JPS5857164U (en) 1981-10-14 1981-10-14 high frequency switch

Country Status (1)

Country Link
JP (1) JPS5857164U (en)

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