BR9201858A - Secao de filtro de derivacao - Google Patents

Secao de filtro de derivacao

Info

Publication number
BR9201858A
BR9201858A BR929201858A BR9201858A BR9201858A BR 9201858 A BR9201858 A BR 9201858A BR 929201858 A BR929201858 A BR 929201858A BR 9201858 A BR9201858 A BR 9201858A BR 9201858 A BR9201858 A BR 9201858A
Authority
BR
Brazil
Prior art keywords
splitter
short
expansion unit
base frequency
circuit
Prior art date
Application number
BR929201858A
Other languages
English (en)
Inventor
Wolfgang Langer
Gerhard Dr Pfitzenmaier
Klaus Vogel
Walter Meier
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR9201858A publication Critical patent/BR9201858A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Keying Circuit Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Massaging Devices (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Paper (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
BR929201858A 1991-05-16 1992-05-15 Secao de filtro de derivacao BR9201858A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4116056 1991-05-16

Publications (1)

Publication Number Publication Date
BR9201858A true BR9201858A (pt) 1993-01-05

Family

ID=6431804

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201858A BR9201858A (pt) 1991-05-16 1992-05-15 Secao de filtro de derivacao

Country Status (6)

Country Link
US (1) US5274344A (pt)
EP (1) EP0513696B1 (pt)
JP (1) JPH05160604A (pt)
AT (1) ATE152294T1 (pt)
BR (1) BR9201858A (pt)
DE (1) DE59208374D1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319886C1 (de) * 1993-06-16 1994-07-28 Ant Nachrichtentech Anordnung zum Kompensieren temperaturabhängiger Volumenänderungen eines Hohlleiters
US6642810B1 (en) * 2002-07-19 2003-11-04 Paratek Microwave Inc. Waveguide apparatus
DE60203278T2 (de) * 2002-07-24 2006-03-30 Alcatel Rekonfigurierbarer Multiplexer, sein Herstellungsverfahren und Verzweigungseinheit für Radio-Transceiver
US7397325B2 (en) * 2006-02-10 2008-07-08 Com Dev International Ltd. Enhanced microwave multiplexing network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234555A (en) * 1961-07-06 1966-02-08 Philco Corp Modular signal channeling system
US3428918A (en) * 1966-05-26 1969-02-18 Us Army Multiplexer channel units
US4433314A (en) * 1982-01-21 1984-02-21 The United States Of America As Represented By The Secretary Of The Navy Millimeter wave suspended substrate multiplexer
US4614920A (en) * 1984-05-28 1986-09-30 Com Dev Ltd. Waveguide manifold coupled multiplexer with triple mode filters
CA1281821C (en) * 1986-04-09 1991-03-19 Com Dev Limited Modular contiguous channel multiplexer
DE3622175A1 (de) * 1986-07-02 1988-01-21 Kolbe & Co Hans Anordnung zur auskopplung zweier orthogonal linear polarisierter wellen aus einem hohlleiter
DE3814748C1 (en) * 1988-04-30 1989-09-28 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Waveguide multiplexer or demultiplexer

Also Published As

Publication number Publication date
EP0513696B1 (de) 1997-04-23
ATE152294T1 (de) 1997-05-15
EP0513696A2 (de) 1992-11-19
JPH05160604A (ja) 1993-06-25
DE59208374D1 (de) 1997-05-28
US5274344A (en) 1993-12-28
EP0513696A3 (en) 1993-04-28

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law