CA984473A - Orthogonal resonant filter for planar transmission lines - Google Patents

Orthogonal resonant filter for planar transmission lines

Info

Publication number
CA984473A
CA984473A CA187,625A CA187625A CA984473A CA 984473 A CA984473 A CA 984473A CA 187625 A CA187625 A CA 187625A CA 984473 A CA984473 A CA 984473A
Authority
CA
Canada
Prior art keywords
transmission lines
planar transmission
resonant filter
orthogonal resonant
orthogonal
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
Application number
CA187,625A
Inventor
William W. Snell (Jr.)
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA984473A publication Critical patent/CA984473A/en
Expired 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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2135—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using strip line filters
CA187,625A 1973-04-04 1973-12-07 Orthogonal resonant filter for planar transmission lines Expired CA984473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34783973A 1973-04-04 1973-04-04

Publications (1)

Publication Number Publication Date
CA984473A true CA984473A (en) 1976-02-24

Family

ID=23365500

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,625A Expired CA984473A (en) 1973-04-04 1973-12-07 Orthogonal resonant filter for planar transmission lines

Country Status (11)

Country Link
US (1) US3796970A (en)
JP (1) JPS49131357A (en)
AU (1) AU472277B2 (en)
BE (1) BE813098A (en)
CA (1) CA984473A (en)
DE (1) DE2415284A1 (en)
FR (1) FR2224934B1 (en)
GB (1) GB1410458A (en)
IT (1) IT1009420B (en)
NL (1) NL7404480A (en)
SE (1) SE386552B (en)

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US5939958A (en) * 1997-02-18 1999-08-17 The United States Of America As Represented By The Secretary Of The Navy Microstrip dual mode elliptic filter with modal coupling through patch spacing
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US9973940B1 (en) 2017-02-27 2018-05-15 At&T Intellectual Property I, L.P. Apparatus and methods for dynamic impedance matching of a guided wave launcher
US10298293B2 (en) 2017-03-13 2019-05-21 At&T Intellectual Property I, L.P. Apparatus of communication utilizing wireless network devices

Also Published As

Publication number Publication date
FR2224934B1 (en) 1977-09-30
JPS49131357A (en) 1974-12-17
BE813098A (en) 1974-07-15
AU472277B2 (en) 1976-05-20
IT1009420B (en) 1976-12-10
US3796970A (en) 1974-03-12
GB1410458A (en) 1975-10-15
FR2224934A1 (en) 1974-10-31
AU6733274A (en) 1975-10-02
DE2415284A1 (en) 1974-10-17
NL7404480A (en) 1974-10-08
SE386552B (en) 1976-08-09

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