JPH0293845U - - Google Patents

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Publication number
JPH0293845U
JPH0293845U JP168689U JP168689U JPH0293845U JP H0293845 U JPH0293845 U JP H0293845U JP 168689 U JP168689 U JP 168689U JP 168689 U JP168689 U JP 168689U JP H0293845 U JPH0293845 U JP H0293845U
Authority
JP
Japan
Prior art keywords
switching
detection
demodulating
signal
output
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
JP168689U
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 JP168689U priority Critical patent/JPH0293845U/ja
Publication of JPH0293845U publication Critical patent/JPH0293845U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の一実施例の基本的構成を示す
ブロツク図、第２図は本考案の一実施例の具体的
な回路構成を示す電気回路図、第３図は先行技術
の構成を示すブロツク図である。 ２２……アンテナ、２３……高周波増幅回路、
２５，６３……検波回路、２６……切換回路、２
８Ｌ，２８Ｒ……スピーカ、３５……過変調検出
回路、３６……増幅器、６５……雑音検出回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 受信された変調信号を復調する復調手段と、 復調手段からの出力が入力される雑音検出手段
    と、 復調手段からの音響信号が入力され、出力する
    音響を複数の態様の間で切換える切換手段と、 復調手段からの検波出力と雑音検出手段からの
    検出信号とに基づいて切換手段への切換信号を出
    力する切換制御手段と、 復調手段における過変調受信状態を検出して前
    記切換手段を強制的に非能動化する過変調検出手
    段とを含むことを特徴とするマルチパス雑音防止
    装置。
JP168689U 1989-01-10 1989-01-10 Pending JPH0293845U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP168689U JPH0293845U (ja) 1989-01-10 1989-01-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP168689U JPH0293845U (ja) 1989-01-10 1989-01-10

Publications (1)

Publication Number Publication Date
JPH0293845U true JPH0293845U (ja) 1990-07-25

Family

ID=31201788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP168689U Pending JPH0293845U (ja) 1989-01-10 1989-01-10

Country Status (1)

Country Link
JP (1) JPH0293845U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006106788A1 (ja) * 2005-03-31 2006-10-12 Fujitsu Ten Limited 軽減装置および方法、ならびに受信装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155003A (en) * 1976-06-18 1977-12-23 Torio Kk Squelch circuit
JPS62155532A (ja) * 1985-12-27 1987-07-10 Nec Corp 半導体ウエ−ハの位置合せマ−クの形成方法
JPS63169129A (ja) * 1986-12-29 1988-07-13 Fujitsu Ten Ltd 受信機のト−ン制御回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155003A (en) * 1976-06-18 1977-12-23 Torio Kk Squelch circuit
JPS62155532A (ja) * 1985-12-27 1987-07-10 Nec Corp 半導体ウエ−ハの位置合せマ−クの形成方法
JPS63169129A (ja) * 1986-12-29 1988-07-13 Fujitsu Ten Ltd 受信機のト−ン制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006106788A1 (ja) * 2005-03-31 2006-10-12 Fujitsu Ten Limited 軽減装置および方法、ならびに受信装置

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