JPS6232618U - - Google Patents

Info

Publication number
JPS6232618U
JPS6232618U JP12439585U JP12439585U JPS6232618U JP S6232618 U JPS6232618 U JP S6232618U JP 12439585 U JP12439585 U JP 12439585U JP 12439585 U JP12439585 U JP 12439585U JP S6232618 U JPS6232618 U JP S6232618U
Authority
JP
Japan
Prior art keywords
filter
amplification system
stage
removal circuit
noise removal
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
JP12439585U
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 JP12439585U priority Critical patent/JPS6232618U/ja
Publication of JPS6232618U publication Critical patent/JPS6232618U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第１図は本考案のノイズ除去回路の１実施例構
成を示す図、第２図は従来のＮＭＲ装置に採用さ
れている励磁回路の例を示す図である。 １……発振部、２と４……増幅器、３と５……
フイルタ、６……励磁コイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 信号をカスケード接続された多段の電力増
    幅器を通して増幅し最終段の増幅器から所定の電
    力出力を得る多段増幅系のノイズ除去回路であつ
    て、小信号のノイズに対しては高い減衰率をもち
    大信号の増幅信号に対しては低い減衰率をもつフ
    イルタを各段の増幅器の後にそれぞれ挿入接続し
    たことを特徴とする多段増幅系のノイズ除去回路
    。 (2) フイルタとしてダイオード・フイルタを使
    つたことを特徴とする実用新案登録請求の範囲第
    １項記載の多段増幅系のノイゼ除去回路。
JP12439585U 1985-08-13 1985-08-13 Pending JPS6232618U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12439585U JPS6232618U (ja) 1985-08-13 1985-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12439585U JPS6232618U (ja) 1985-08-13 1985-08-13

Publications (1)

Publication Number Publication Date
JPS6232618U true JPS6232618U (ja) 1987-02-26

Family

ID=31016367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12439585U Pending JPS6232618U (ja) 1985-08-13 1985-08-13

Country Status (1)

Country Link
JP (1) JPS6232618U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725625U (ja) * 1993-09-29 1995-05-12 春日電機株式会社 光電スイッチ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852210A (ja) * 1971-10-29 1973-07-23
JPS5185655A (ja) * 1975-01-25 1976-07-27 Rando Engineering Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852210A (ja) * 1971-10-29 1973-07-23
JPS5185655A (ja) * 1975-01-25 1976-07-27 Rando Engineering Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725625U (ja) * 1993-09-29 1995-05-12 春日電機株式会社 光電スイッチ

Similar Documents

Publication Publication Date Title
EP1381125A3 (en) Method and device for optical amplification and system having the device
EP0199219A3 (en) Narrow band electroencephalographic amplifier
EP0838914A3 (en) Circuit arrangement for amplifying an electrical signal converted from an optical signal
JPS6232618U (ja)
JPS5956824U (ja) 直結増幅器
JPH02118316U (ja)
SU1427417A1 (ru) Предварительный усилитель записи аналоговых сигналов
JPS6333209U (ja)
JPH02141116U (ja)
JPS62181028U (ja)
JPS61182192U (ja)
JPH0461928U (ja)
JPH0286224U (ja)
JPH02133648U (ja)
JPS62178343U (ja)
JPH021970U (ja)
JPS6185947U (ja)
JPS62127113U (ja)
JPH028215U (ja)
JPS5819516U (ja) 増幅器
JPH0320447U (ja)
JPS61139009U (ja)
JPS6448920U (ja)
JPS6310618U (ja)
JPS6383817U (ja)