SE8200300L - Riktningskopplare for bredbandssignaler - Google Patents

Riktningskopplare for bredbandssignaler

Info

Publication number
SE8200300L
SE8200300L SE8200300A SE8200300A SE8200300L SE 8200300 L SE8200300 L SE 8200300L SE 8200300 A SE8200300 A SE 8200300A SE 8200300 A SE8200300 A SE 8200300A SE 8200300 L SE8200300 L SE 8200300L
Authority
SE
Sweden
Prior art keywords
coupler
input
transformer
output
series
Prior art date
Application number
SE8200300A
Other languages
Unknown language ( )
English (en)
Inventor
P Reddy
Original Assignee
Eagle Comtronics Inc
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 Eagle Comtronics Inc filed Critical Eagle Comtronics Inc
Publication of SE8200300L publication Critical patent/SE8200300L/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H7/482—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted for use in common antenna systems

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
SE8200300A 1980-06-09 1982-01-20 Riktningskopplare for bredbandssignaler SE8200300L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/158,066 US4311974A (en) 1980-06-09 1980-06-09 Wide band directional coupler

Publications (1)

Publication Number Publication Date
SE8200300L true SE8200300L (sv) 1982-01-20

Family

ID=22566557

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200300A SE8200300L (sv) 1980-06-09 1982-01-20 Riktningskopplare for bredbandssignaler

Country Status (7)

Country Link
US (1) US4311974A (sv)
EP (1) EP0053176B1 (sv)
DE (1) DE3152061A1 (sv)
GB (1) GB2090094B (sv)
NL (1) NL8120262A (sv)
SE (1) SE8200300L (sv)
WO (1) WO1981003588A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405113A1 (de) * 1984-02-14 1985-08-29 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Hochfrequenz - verteileinrichtung
US4555681A (en) * 1984-08-01 1985-11-26 Westinghouse Electric Corp. Improved, low-distortion, broadband directional coupler formed by multiple series transformers
DE4024023C1 (sv) * 1990-07-28 1991-08-08 Richard Hirschmann Gmbh & Co, 7300 Esslingen, De
US5893024A (en) * 1996-08-13 1999-04-06 Motorola, Inc. Data communication apparatus and method thereof
KR100225901B1 (ko) * 1997-03-04 1999-10-15 최대용 Catv 전송 라인 분리 시험 장치 및 방법
US6066994A (en) * 1998-05-18 2000-05-23 Amplifier Research Corporation Broadband directional coupler including amplifying, sampling and combining circuits
US6624721B1 (en) * 2000-10-13 2003-09-23 Tektronix, Inc. Apparatus for acquiring a signal from an intermediate point on a series impedance source terminated unidirectional transmission line
US7724484B2 (en) * 2006-12-29 2010-05-25 Cobham Defense Electronic Systems Corporation Ultra broadband 10-W CW integrated limiter
WO2017143045A1 (en) 2016-02-17 2017-08-24 Eagantu Ltd. Wide band directional coupler
US9912028B2 (en) 2016-04-18 2018-03-06 Eagantu Ltd. Wide band radio frequency circulator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559110A (en) * 1965-11-12 1971-01-26 Amp Inc Directional coupler
CA899475A (en) * 1970-10-20 1972-05-02 Lindsay Specialty Products Limited Signal routing device
DE2703258C2 (de) * 1977-01-27 1983-03-24 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Abzweiger nach dem Richtkopplerprinzip mit unterschiedlichen Rohrkernübertragern

Also Published As

Publication number Publication date
DE3152061A1 (en) 1982-08-26
WO1981003588A1 (en) 1981-12-10
GB2090094A (en) 1982-06-30
EP0053176A4 (en) 1982-10-07
GB2090094B (en) 1984-05-02
US4311974A (en) 1982-01-19
EP0053176A1 (en) 1982-06-09
EP0053176B1 (en) 1986-03-12
NL8120262A (sv) 1982-04-01

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