JPH086300Y2 - 信号解析器の入力回路 - Google Patents

信号解析器の入力回路

Info

Publication number
JPH086300Y2
JPH086300Y2 JP1665990U JP1665990U JPH086300Y2 JP H086300 Y2 JPH086300 Y2 JP H086300Y2 JP 1665990 U JP1665990 U JP 1665990U JP 1665990 U JP1665990 U JP 1665990U JP H086300 Y2 JPH086300 Y2 JP H086300Y2
Authority
JP
Japan
Prior art keywords
input
input terminal
variable attenuator
channel
differential amplifier
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.)
Expired - Fee Related
Application number
JP1665990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03107815U (enExample
Inventor
弘幸 河端
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advantest Corp
Original Assignee
Advantest Corp
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 Advantest Corp filed Critical Advantest Corp
Priority to JP1665990U priority Critical patent/JPH086300Y2/ja
Publication of JPH03107815U publication Critical patent/JPH03107815U/ja
Application granted granted Critical
Publication of JPH086300Y2 publication Critical patent/JPH086300Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
JP1665990U 1990-02-21 1990-02-21 信号解析器の入力回路 Expired - Fee Related JPH086300Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1665990U JPH086300Y2 (ja) 1990-02-21 1990-02-21 信号解析器の入力回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1665990U JPH086300Y2 (ja) 1990-02-21 1990-02-21 信号解析器の入力回路

Publications (2)

Publication Number Publication Date
JPH03107815U JPH03107815U (enExample) 1991-11-06
JPH086300Y2 true JPH086300Y2 (ja) 1996-02-21

Family

ID=31519916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1665990U Expired - Fee Related JPH086300Y2 (ja) 1990-02-21 1990-02-21 信号解析器の入力回路

Country Status (1)

Country Link
JP (1) JPH086300Y2 (enExample)

Also Published As

Publication number Publication date
JPH03107815U (enExample) 1991-11-06

Similar Documents

Publication Publication Date Title
KR900004218A (ko) 센터 모드 콘트롤 회로
KR930023717A (ko) 비정상음의 검출장치
US4887045A (en) Sum/differential signal processing circuit
CA1304005C (en) Stereo expansion circuit selection switch
JPH086300Y2 (ja) 信号解析器の入力回路
JPH09107252A (ja) オーディオ信号伝送用回路配置
RU1579418C (ru) Полосовой пьезоэлектрический фильтр
KR920013888A (ko) 스테레오장치의 2입력신호를 위한 더블브리지 증폭단
JPH032989Y2 (enExample)
JPH079448Y2 (ja) ミューティング回路
JPS5720904A (en) Voltage-controlled amplifier for noise reduction system
JP3148532B2 (ja) 電気機器の信号入力回路
KR940017948A (ko) 2채널로 된 오디오 서라운드 시스템
JPH033039Y2 (enExample)
JPS6219040Y2 (enExample)
JPH0247622Y2 (enExample)
KR850001782Y1 (ko) 카셋트와 라듸오를 동시에 수신할 수 있는 스위치 절환회로
JPH01190109A (ja) フィルタ装置
JPS6143358Y2 (enExample)
JPH0734532Y2 (ja) 音響機器
JPH0247621Y2 (enExample)
JPS5856540A (ja) 着信信号レベル検出回路
JPS6138087Y2 (enExample)
JPH033040Y2 (enExample)
JPS58169793U (ja) ２チヤンネル−４チヤンネル切換回路

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees