NL179015C - Vertakt golfpijp-richtkoppelelement, alsmede diplexer met twee van dergelijke elementen. - Google Patents

Vertakt golfpijp-richtkoppelelement, alsmede diplexer met twee van dergelijke elementen.

Info

Publication number
NL179015C
NL179015C NLAANVRAGE7810112,A NL7810112A NL179015C NL 179015 C NL179015 C NL 179015C NL 7810112 A NL7810112 A NL 7810112A NL 179015 C NL179015 C NL 179015C
Authority
NL
Netherlands
Prior art keywords
diplexer
elements
director element
wave pipe
branched wave
Prior art date
Application number
NLAANVRAGE7810112,A
Other languages
English (en)
Other versions
NL179015B (nl
NL7810112A (nl
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of NL7810112A publication Critical patent/NL7810112A/nl
Publication of NL179015B publication Critical patent/NL179015B/nl
Application granted granted Critical
Publication of NL179015C publication Critical patent/NL179015C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
    • H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel
NLAANVRAGE7810112,A 1977-10-07 1978-10-06 Vertakt golfpijp-richtkoppelelement, alsmede diplexer met twee van dergelijke elementen. NL179015C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730274A FR2405559A1 (fr) 1977-10-07 1977-10-07 Coupleur a guides d'ondes ramifies

Publications (3)

Publication Number Publication Date
NL7810112A NL7810112A (nl) 1979-04-10
NL179015B NL179015B (nl) 1986-01-16
NL179015C true NL179015C (nl) 1986-06-16

Family

ID=9196258

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7810112,A NL179015C (nl) 1977-10-07 1978-10-06 Vertakt golfpijp-richtkoppelelement, alsmede diplexer met twee van dergelijke elementen.

Country Status (7)

Country Link
US (1) US4210880A (nl)
JP (1) JPS5927481B2 (nl)
CA (1) CA1121473A (nl)
DE (1) DE2842890C2 (nl)
FR (1) FR2405559A1 (nl)
GB (1) GB2005923B (nl)
NL (1) NL179015C (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076230B (en) * 1980-05-10 1983-11-16 Marconi Co Ltd A waveguide and a method of making the same
JPS5781704A (en) * 1980-11-10 1982-05-21 Mitsubishi Electric Corp Array antenna
FR2503938A1 (fr) * 1981-04-10 1982-10-15 Thomson Csf Coupleur differentiel compact pour radar monopulse
WO1986001039A1 (en) * 1984-07-30 1986-02-13 The Commonwealth Of Australia, Care Of The Secreta Waveguide delay
FR2760899B1 (fr) * 1997-03-13 1999-05-28 Oritel Coupleur hyperfrequence a structure plane
CN104851767B (zh) * 2015-05-13 2017-05-10 电子科技大学 一种带状注器件的曲线耦合输入输出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529205A (en) * 1968-10-21 1970-09-15 Bell Telephone Labor Inc Spatially periodic coupling for modes having differing propagation constants and traveling wave tube utilizing same

Also Published As

Publication number Publication date
JPS5927481B2 (ja) 1984-07-06
NL179015B (nl) 1986-01-16
DE2842890A1 (de) 1979-04-12
JPS5461446A (en) 1979-05-17
DE2842890C2 (de) 1985-01-10
FR2405559A1 (fr) 1979-05-04
CA1121473A (fr) 1982-04-06
NL7810112A (nl) 1979-04-10
GB2005923A (en) 1979-04-25
FR2405559B1 (nl) 1980-04-04
GB2005923B (en) 1982-04-07
US4210880A (en) 1980-07-01

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Legal Events

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A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee