NL7602869A - MICROWAVE FILTER. - Google Patents

MICROWAVE FILTER.

Info

Publication number
NL7602869A
NL7602869A NL7602869A NL7602869A NL7602869A NL 7602869 A NL7602869 A NL 7602869A NL 7602869 A NL7602869 A NL 7602869A NL 7602869 A NL7602869 A NL 7602869A NL 7602869 A NL7602869 A NL 7602869A
Authority
NL
Netherlands
Prior art keywords
microwave filter
microwave
filter
Prior art date
Application number
NL7602869A
Other languages
Dutch (nl)
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 NL7602869A publication Critical patent/NL7602869A/en

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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
NL7602869A 1975-03-18 1976-03-18 MICROWAVE FILTER. NL7602869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511800 DE2511800C3 (en) 1975-03-18 1975-03-18 Microwave filters with cavity resonators operated in dual mode and additional overcouplings

Publications (1)

Publication Number Publication Date
NL7602869A true NL7602869A (en) 1976-09-21

Family

ID=5941695

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7602869A NL7602869A (en) 1975-03-18 1976-03-18 MICROWAVE FILTER.

Country Status (9)

Country Link
BE (1) BE839719A (en)
DE (1) DE2511800C3 (en)
DK (1) DK106176A (en)
FR (1) FR2305036A1 (en)
GB (1) GB1549318A (en)
IE (1) IE42514B1 (en)
IT (1) IT1057560B (en)
LU (1) LU74572A1 (en)
NL (1) NL7602869A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657649C2 (en) * 1976-12-20 1982-04-29 Siemens AG, 1000 Berlin und 8000 München Filter for very short electromagnetic waves
US4396896A (en) * 1977-12-30 1983-08-02 Communications Satellite Corporation Multiple coupled cavity waveguide bandpass filters
CA2069776C (en) * 1992-05-28 1999-01-12 Jean L'ecuyer Temperature-stable folded waveguide filter of reduced length
US8198961B2 (en) * 2008-12-23 2012-06-12 Gemtek Technology Co., Ltd. Microwave filter based on a novel combination of single-mode and dual-mode cavities

Also Published As

Publication number Publication date
BE839719A (en) 1976-09-20
FR2305036B1 (en) 1980-06-13
GB1549318A (en) 1979-08-01
FR2305036A1 (en) 1976-10-15
DE2511800A1 (en) 1976-09-30
IT1057560B (en) 1982-03-30
DK106176A (en) 1976-09-19
LU74572A1 (en) 1977-01-11
DE2511800C3 (en) 1979-02-22
DE2511800B2 (en) 1978-06-22
IE42514B1 (en) 1980-08-27
IE42514L (en) 1976-09-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed