JPS58161366U - Television receiver input circuit - Google Patents

Television receiver input circuit

Info

Publication number
JPS58161366U
JPS58161366U JP5898082U JP5898082U JPS58161366U JP S58161366 U JPS58161366 U JP S58161366U JP 5898082 U JP5898082 U JP 5898082U JP 5898082 U JP5898082 U JP 5898082U JP S58161366 U JPS58161366 U JP S58161366U
Authority
JP
Japan
Prior art keywords
television receiver
input circuit
receiver input
high frequency
receiving
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
JP5898082U
Other languages
Japanese (ja)
Inventor
田上　富士夫
寛 菅原
大久保　武夫
勝夫 伊藤
Original Assignee
ソニー株式会社
株式会社村田製作所
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 ソニー株式会社, 株式会社村田製作所 filed Critical ソニー株式会社
Priority to JP5898082U priority Critical patent/JPS58161366U/en
Publication of JPS58161366U publication Critical patent/JPS58161366U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Studio Circuits (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 drawings]

第１図は従来のテレビジョン受像機の入力回路の例を示
す構成図、第２図は本考案テレビジョン受像機の入力回
路の一実施例を示す構成図である。 １はアンテナ、２．６及び８は夫々高周波切換回路、３
はテレビジョン受像機本体、１１．１２及び１３は夫々
バイパスフィルタ、１１ｃ。 １１ｄ、、　　１２Ｃ，１２ｄ及び１ａｃ、１：ｉａは
夫々コイル、１１ａ、　　１　ｌｂ、　　１２ａ、　　
１２ｂ及び１３ａ。 １３ｂは夫々コンデンサである。FIG. 1 is a block diagram showing an example of the input circuit of a conventional television receiver, and FIG. 2 is a block diagram showing an example of the input circuit of the television receiver of the present invention. 1 is an antenna, 2.6 and 8 are high frequency switching circuits, 3
11, 12 and 13 are bypass filters, respectively, and 11c is the television receiver body. 11d, 12C, 12d and 1ac, 1:ia are coils, 11a, 1 lb, 12a,
12b and 13a. 13b are capacitors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アンテナよりのテレビジョン信号を受信する場合とその
他のテレビジョン信号を受信する場合とを切り換える高
周波切換回路を有し、多段のコイル及びコンデンサから
なるバイパスフィルタを上記高周波切換回路の少なくと
も直前に設けたことを特徴とするテレビジョン受像機の
入力回路。It has a high frequency switching circuit that switches between receiving a television signal from an antenna and receiving other television signals, and a bypass filter consisting of multistage coils and capacitors is provided at least immediately before the high frequency switching circuit. An input circuit for a television receiver, characterized in that:
JP5898082U 1982-04-22 1982-04-22 Television receiver input circuit Pending JPS58161366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5898082U JPS58161366U (en) 1982-04-22 1982-04-22 Television receiver input circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5898082U JPS58161366U (en) 1982-04-22 1982-04-22 Television receiver input circuit

Publications (1)

Publication Number Publication Date
JPS58161366U true JPS58161366U (en) 1983-10-27

Family

ID=30069321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5898082U Pending JPS58161366U (en) 1982-04-22 1982-04-22 Television receiver input circuit

Country Status (1)

Country Link
JP (1) JPS58161366U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723333A (en) * 1980-07-16 1982-02-06 Alps Electric Co Ltd High-frequency signal changeover switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723333A (en) * 1980-07-16 1982-02-06 Alps Electric Co Ltd High-frequency signal changeover switch

Similar Documents

Publication Publication Date Title
JPS58161366U (en) Television receiver input circuit
JPS58176436U (en) AM receiver
JPS58176445U (en) AM/FM stereo receiver
JPS59129239U (en) antenna circuit
JPS58141637U (en) RF switch circuit
JPS58169753U (en) Sound quality switching circuit for FM-AM radio receiver
JPS5963540U (en) antenna matching device
JPS60127050U (en) Television tuner input tuning circuit
JPS59101574U (en) Subscriber TV converter output circuit
JPS6064634U (en) High frequency switching circuit
JPS609338U (en) High frequency switching device
JPS5864147U (en) Receiving machine
JPS5920744U (en) Receiver input circuit
JPS6085423U (en) Branching circuit for receiving television signals
JPS5882052U (en) Tuner output circuit
JPS60111143U (en) receiving device
JPS5914435U (en) Radio receiver intermediate frequency bandwidth switching circuit
JPS5988919U (en) Signal switching circuit
JPS58164329U (en) tuning device
JPS58125415U (en) low pass filter
JPS5883845U (en) AM-FM radio receiver antenna circuit
JPS5850744U (en) wireless receiver
JPS60127030U (en) digital filter system
JPS5942662U (en) AM-FM switching circuit
JPS5911542U (en) receiving device