JPS58172238U - Receiving machine - Google Patents

Receiving machine

Info

Publication number
JPS58172238U
JPS58172238U JP6902782U JP6902782U JPS58172238U JP S58172238 U JPS58172238 U JP S58172238U JP 6902782 U JP6902782 U JP 6902782U JP 6902782 U JP6902782 U JP 6902782U JP S58172238 U JPS58172238 U JP S58172238U
Authority
JP
Japan
Prior art keywords
section
receiver
antenna
intermediate frequency
reproducing section
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
JP6902782U
Other languages
Japanese (ja)
Inventor
緒方　尋巳
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP6902782U priority Critical patent/JPS58172238U/en
Publication of JPS58172238U publication Critical patent/JPS58172238U/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Superheterodyne Receivers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (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図は従来の受信システムを示す回路図、第２図はこ
の考案による受信機の一実施例を示す回路図、第３図は
第２図に示す回路の各部に於ける電圧関係を示す図であ
る。 Ａ・・・アンテナ、ＦＥ・・・チューナ部、ＰＵ・・・
再生部、４・・・フロントエンド同調増幅回路、５・・
・混合回路、６・・・局部発振回路、７・・・中間周波
増幅回路、８・・・検波および低周波増幅回路、９・・
・バイパスフィルタ、１０・・・シンセサイザ回路、１
１・・・制御部、Ｑ工、Ｑ２・・・トランジスタ、Ｄ□
〜Ｄ３・・・ダイオード、００〜Ｃ４・・・コンデンサ
、Ｒ１，Ｒ２・・・抵抗。Fig. 1 is a circuit diagram showing a conventional receiving system, Fig. 2 is a circuit diagram showing an embodiment of the receiver according to this invention, and Fig. 3 shows voltage relationships in various parts of the circuit shown in Fig. 2. It is a diagram. A...Antenna, FE...Tuner part, PU...
Reproducing section, 4...Front end tuning amplification circuit, 5...
・Mixing circuit, 6... Local oscillation circuit, 7... Intermediate frequency amplification circuit, 8... Detection and low frequency amplification circuit, 9...
・Bypass filter, 10...Synthesizer circuit, 1
1...Control unit, Q engineering, Q2...Transistor, D□
~D3...Diode, 00~C4...Capacitor, R1, R2...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シンセサイザ方式による受信機に於いて、この受信機を
チューナ部と中間周波回路以後の再生部とに分割し、前
記チューナ部をアンテナに近接して設けるとともに再生
部をアンテナから離れた位置に設け、この再生部とチュ
ーナ部を一本の同軸ケーブルを介して接続することによ
り中間周波信号、局部発振出力、同調制御電圧および電
源の伝送に利用したことを特徴とする受信機。In a synthesizer type receiver, the receiver is divided into a tuner section and a reproducing section after the intermediate frequency circuit, the tuner section is provided close to the antenna, and the reproducing section is provided at a position away from the antenna, A receiver characterized in that the reproducing section and tuner section are connected via a single coaxial cable, thereby being used for transmitting intermediate frequency signals, local oscillation output, tuning control voltage, and power supply.
JP6902782U 1982-05-12 1982-05-12 Receiving machine Pending JPS58172238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6902782U JPS58172238U (en) 1982-05-12 1982-05-12 Receiving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6902782U JPS58172238U (en) 1982-05-12 1982-05-12 Receiving machine

Publications (1)

Publication Number Publication Date
JPS58172238U true JPS58172238U (en) 1983-11-17

Family

ID=30078770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6902782U Pending JPS58172238U (en) 1982-05-12 1982-05-12 Receiving machine

Country Status (1)

Country Link
JP (1) JPS58172238U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190731A (en) * 1983-04-14 1984-10-29 Yaesu Musen Co Ltd Receiver circuit
JP2007096762A (en) * 2005-09-29 2007-04-12 Toshiba Corp Radio device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190731A (en) * 1983-04-14 1984-10-29 Yaesu Musen Co Ltd Receiver circuit
JP2007096762A (en) * 2005-09-29 2007-04-12 Toshiba Corp Radio device

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