JPS58111537U - noise blanker circuit - Google Patents

noise blanker circuit

Info

Publication number
JPS58111537U
JPS58111537U JP846782U JP846782U JPS58111537U JP S58111537 U JPS58111537 U JP S58111537U JP 846782 U JP846782 U JP 846782U JP 846782 U JP846782 U JP 846782U JP S58111537 U JPS58111537 U JP S58111537U
Authority
JP
Japan
Prior art keywords
circuit
noise
plunker
noise blanker
blanker circuit
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.)
Granted
Application number
JP846782U
Other languages
Japanese (ja)
Other versions
JPS6246352Y2 (en
Inventor
矢下　肇
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP846782U priority Critical patent/JPS58111537U/en
Publication of JPS58111537U publication Critical patent/JPS58111537U/en
Application granted granted Critical
Publication of JPS6246352Y2 publication Critical patent/JPS6246352Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Noise Elimination (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図及び第２図は従来のノイズプランカー回路を示す
ブロック図、第３図は本考案に係るノイズプランカー回
路の実施例を示すブロック図である。 １・・・広帯域ノイズプランカー回路、２・・・狭帯域
ノイズプランカー回路、３・・・バンドパスフィルター
、４・・・ＡＧＣ回路、Ｆｌ、　Ｆ２・・・ＩＦフィル
ター、Ｍ・・・混合器。1 and 2 are block diagrams showing conventional noise plunker circuits, and FIG. 3 is a block diagram showing an embodiment of the noise plunker circuit according to the present invention. 1...Broadband noise plunker circuit, 2...Narrowband noise plunker circuit, 3...Band pass filter, 4...AGC circuit, Fl, F2...IF filter, M...Mixing vessel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 受信機におけるノイズプランカー回路において混合器よ
りも前段にその入力部が接続されている広帯域ノイズプ
ラン刀−回路と、混合器よりも後段にその入力部が接続
されてい、る狭帯域ノイズプランカー回路とを備え、両
回路の出力が重合されているノイズプランカーゲートに
印加されるようになっており、上記広帯域ノイズプラン
カー回路はＡＧＣ回路を備えていると共に初段部にバン
ドパスフィルターが設けられていることを特徴とするノ
イズプランカー回路。In the noise plunker circuit in the receiver, there is a broadband noise plunker circuit whose input section is connected before the mixer, and a narrowband noise plunker circuit whose input section is connected after the mixer. The broadband noise plunker circuit is equipped with an AGC circuit and a bandpass filter is provided in the first stage. A noise plunker circuit characterized by:
JP846782U 1982-01-25 1982-01-25 noise blanker circuit Granted JPS58111537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP846782U JPS58111537U (en) 1982-01-25 1982-01-25 noise blanker circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP846782U JPS58111537U (en) 1982-01-25 1982-01-25 noise blanker circuit

Publications (2)

Publication Number Publication Date
JPS58111537U true JPS58111537U (en) 1983-07-29
JPS6246352Y2 JPS6246352Y2 (en) 1987-12-14

Family

ID=30021157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP846782U Granted JPS58111537U (en) 1982-01-25 1982-01-25 noise blanker circuit

Country Status (1)

Country Link
JP (1) JPS58111537U (en)

Also Published As

Publication number Publication date
JPS6246352Y2 (en) 1987-12-14

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