DK106176A - MICROWAVE FILTERS WITH ORTOGONAL SWITCH MODE AND ADDITIONAL TRANSFERS - Google Patents

MICROWAVE FILTERS WITH ORTOGONAL SWITCH MODE AND ADDITIONAL TRANSFERS

Info

Publication number
DK106176A
DK106176A DK106176A DK106176A DK106176A DK 106176 A DK106176 A DK 106176A DK 106176 A DK106176 A DK 106176A DK 106176 A DK106176 A DK 106176A DK 106176 A DK106176 A DK 106176A
Authority
DK
Denmark
Prior art keywords
ortogonal
switch mode
microwave filters
additional transfers
transfers
Prior art date
Application number
DK106176A
Other languages
Danish (da)
Inventor
G Pfitzenmaier
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 DK106176A publication Critical patent/DK106176A/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
DK106176A 1975-03-18 1976-03-11 MICROWAVE FILTERS WITH ORTOGONAL SWITCH MODE AND ADDITIONAL TRANSFERS DK106176A (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
DK106176A true DK106176A (en) 1976-09-19

Family

ID=5941695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK106176A DK106176A (en) 1975-03-18 1976-03-11 MICROWAVE FILTERS WITH ORTOGONAL SWITCH MODE AND ADDITIONAL TRANSFERS

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
IE42514L (en) 1976-09-18
NL7602869A (en) 1976-09-21
GB1549318A (en) 1979-08-01
LU74572A1 (en) 1977-01-11
DE2511800C3 (en) 1979-02-22
DE2511800A1 (en) 1976-09-30
DE2511800B2 (en) 1978-06-22
IT1057560B (en) 1982-03-30
FR2305036B1 (en) 1980-06-13
FR2305036A1 (en) 1976-10-15
IE42514B1 (en) 1980-08-27
BE839719A (en) 1976-09-20

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