DE69019422D1 - Hochfrequenzmesseinrichtung mit verkabelter Messwerterfassung und Signal-Kompandierung. - Google Patents

Hochfrequenzmesseinrichtung mit verkabelter Messwerterfassung und Signal-Kompandierung.

Info

Publication number
DE69019422D1
DE69019422D1 DE69019422T DE69019422T DE69019422D1 DE 69019422 D1 DE69019422 D1 DE 69019422D1 DE 69019422 T DE69019422 T DE 69019422T DE 69019422 T DE69019422 T DE 69019422T DE 69019422 D1 DE69019422 D1 DE 69019422D1
Authority
DE
Germany
Prior art keywords
measuring device
data acquisition
frequency measuring
wired data
signal companding
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
DE69019422T
Other languages
English (en)
Other versions
DE69019422T2 (de
Inventor
Osamu Tagiri
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Application granted granted Critical
Publication of DE69019422D1 publication Critical patent/DE69019422D1/de
Publication of DE69019422T2 publication Critical patent/DE69019422T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
DE69019422T 1989-06-30 1990-06-29 Hochfrequenzmesseinrichtung mit verkabelter Messwerterfassung und Signal-Kompandierung. Expired - Fee Related DE69019422T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16937789 1989-06-30

Publications (2)

Publication Number Publication Date
DE69019422D1 true DE69019422D1 (de) 1995-06-22
DE69019422T2 DE69019422T2 (de) 1996-03-07

Family

ID=15885467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019422T Expired - Fee Related DE69019422T2 (de) 1989-06-30 1990-06-29 Hochfrequenzmesseinrichtung mit verkabelter Messwerterfassung und Signal-Kompandierung.

Country Status (4)

Country Link
US (1) US5083080A (de)
EP (1) EP0405593B1 (de)
JP (1) JPH0394178A (de)
DE (1) DE69019422T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479610A (en) * 1993-11-01 1995-12-26 Northrop Grumman Corporation System interface fault isolator test set
KR100424408B1 (ko) * 2002-02-18 2004-03-25 전자부품연구원 고주파 신호 전송선로의 특성 측정 장치 및 방법
DE102006024699A1 (de) * 2006-05-26 2007-11-29 Rohde & Schwarz Gmbh & Co. Kg Messvorrichtung mit gegengekoppelten Gleichspannungsverstärker
DE102006038031A1 (de) * 2006-05-26 2007-11-29 Rohde & Schwarz Gmbh & Co. Kg Messvorrichtung und Messverfahren zum Messen der Hüllkurvenleistung und des Leistungsmittelwerts
DE102006046966A1 (de) * 2006-05-26 2007-11-29 Rohde & Schwarz Gmbh & Co. Kg Messvorrichtung und Messverfahren zum Messen der Leistung eines Hochfrequenzsignals
TWI401435B (zh) * 2010-01-13 2013-07-11 Chroma Ate Inc Master - slave type detection device and its sensing module of the high - temperature riser
JP5744712B2 (ja) * 2011-12-15 2015-07-08 サムソン エレクトロ−メカニックス カンパニーリミテッド． 電力検波回路
CN102680406B (zh) * 2012-05-18 2014-04-16 成都安可信电子股份有限公司 一种红外气体传感器的探头信号处理方法
DE102013202903A1 (de) 2013-02-22 2014-09-11 Rohde & Schwarz Gmbh & Co. Kg Leistungsmessgerät mit interner Kalibrierung von Diodendetektoren
US9392479B2 (en) * 2014-12-01 2016-07-12 Fluke Corporation Pocket-size PIM inspector
EP3208620B8 (de) * 2016-02-19 2023-03-01 Rohde & Schwarz GmbH & Co. KG Messsystem für funkleistungsmessungen
JP7010652B2 (ja) * 2017-10-17 2022-01-26 株式会社ミツバ ノイズ除去回路およびノイズ除去方法ならびにモータ制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041535A (en) * 1959-01-12 1962-06-26 Hewlett Packard Co Electrical measuring instrument
NL291523A (de) * 1962-04-11
NO142768C (no) * 1974-01-26 1980-10-08 Licentia Gmbh Kopling for automatisk dynamikk-kompresjon eller -ekspansjon
US4114115A (en) * 1976-11-04 1978-09-12 California Microwave, Inc. Compandor apparatus
US4123711A (en) * 1977-01-24 1978-10-31 Canadian Patents And Development Limited Synchronized compressor and expander voice processing system for radio telephone
JPS592349B2 (ja) * 1979-03-31 1984-01-18 アンリツ株式会社 電力測定装置
US4628256A (en) * 1983-06-27 1986-12-09 Weinschel Engineering Co., Inc. Thermocouple power meter
US4647845A (en) * 1984-09-20 1987-03-03 Hewlett-Packard Company Apparatus and method for utilizing an AC detection scalar network analyzer with a CW signal source
DE3525066C1 (de) * 1985-07-13 1986-11-06 ANT Nachrichtentechnik GmbH, 7150 Backnang Verstaerker mit steuerbarer Verstaerkung

Also Published As

Publication number Publication date
DE69019422T2 (de) 1996-03-07
JPH0394178A (ja) 1991-04-18
US5083080A (en) 1992-01-21
EP0405593A3 (en) 1991-12-27
EP0405593A2 (de) 1991-01-02
EP0405593B1 (de) 1995-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee