GB2267393B - Temperature stable folded waveguide filter - Google Patents

Temperature stable folded waveguide filter

Info

Publication number
GB2267393B
GB2267393B GB9308901A GB9308901A GB2267393B GB 2267393 B GB2267393 B GB 2267393B GB 9308901 A GB9308901 A GB 9308901A GB 9308901 A GB9308901 A GB 9308901A GB 2267393 B GB2267393 B GB 2267393B
Authority
GB
United Kingdom
Prior art keywords
temperature stable
waveguide filter
folded waveguide
stable folded
filter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB9308901A
Other versions
GB9308901D0 (en
GB2267393A (en
Inventor
Ecuver Jean L
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GHZ Technologies Inc
Original Assignee
GHZ Technologies 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 GHZ Technologies Inc filed Critical GHZ Technologies Inc
Publication of GB9308901D0 publication Critical patent/GB9308901D0/en
Publication of GB2267393A publication Critical patent/GB2267393A/en
Application granted granted Critical
Publication of GB2267393B publication Critical patent/GB2267393B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB9308901A 1992-05-28 1993-04-29 Temperature stable folded waveguide filter Expired - Fee Related GB2267393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2069776 CA2069776C (en) 1992-05-28 1992-05-28 Temperature-stable folded waveguide filter of reduced length

Publications (3)

Publication Number Publication Date
GB9308901D0 GB9308901D0 (en) 1993-06-16
GB2267393A GB2267393A (en) 1993-12-01
GB2267393B true GB2267393B (en) 1995-12-20

Family

ID=4149923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9308901A Expired - Fee Related GB2267393B (en) 1992-05-28 1993-04-29 Temperature stable folded waveguide filter

Country Status (2)

Country Link
CA (1) CA2069776C (en)
GB (1) GB2267393B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646526B2 (en) * 2002-03-14 2003-11-11 M/A-Com, Inc. Surface mountable microwave filter configuration and method of fabricating same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709509A (en) * 1951-12-01 1954-05-26 Standard Telephones Cables Ltd Band pass electric filters
GB1549318A (en) * 1975-03-18 1979-08-01 Siemens Ag Micro-wave filters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB709509A (en) * 1951-12-01 1954-05-26 Standard Telephones Cables Ltd Band pass electric filters
GB1549318A (en) * 1975-03-18 1979-08-01 Siemens Ag Micro-wave filters

Also Published As

Publication number Publication date
CA2069776A1 (en) 1993-11-29
GB9308901D0 (en) 1993-06-16
CA2069776C (en) 1999-01-12
GB2267393A (en) 1993-12-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000429