ES347787A2 - Un filtro pasabanda guiaondas. - Google Patents

Un filtro pasabanda guiaondas.

Info

Publication number
ES347787A2
ES347787A2 ES347787A ES347787A ES347787A2 ES 347787 A2 ES347787 A2 ES 347787A2 ES 347787 A ES347787 A ES 347787A ES 347787 A ES347787 A ES 347787A ES 347787 A2 ES347787 A2 ES 347787A2
Authority
ES
Spain
Prior art keywords
waveguide
evanescent
filter utilizing
loading
ferrite loading
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
ES347787A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from GB25966/66A external-priority patent/GB1129185A/en
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES347787A2 publication Critical patent/ES347787A2/es
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
    • H01P1/219—Evanescent mode filters

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
ES347787A 1966-06-10 1967-11-29 Un filtro pasabanda guiaondas. Expired ES347787A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB25966/66A GB1129185A (en) 1966-06-10 1966-06-10 Improvements in or relating to waveguide filters
GB53635/66A GB1136158A (en) 1966-06-10 1966-11-30 Improvements in or relating to waveguide filters

Publications (1)

Publication Number Publication Date
ES347787A2 true ES347787A2 (es) 1969-02-16

Family

ID=26257971

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347787A Expired ES347787A2 (es) 1966-06-10 1967-11-29 Un filtro pasabanda guiaondas.

Country Status (7)

Country Link
US (1) US3639862A (es)
BE (1) BE707294A (es)
CH (1) CH496331A (es)
ES (1) ES347787A2 (es)
FR (1) FR94324E (es)
GB (1) GB1136158A (es)
NL (1) NL6716345A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958194A (en) * 1975-01-03 1976-05-18 The United States Of America As Represented By The Secretary Of The Navy Frequency-sensitive attenuator
FR2539565A1 (fr) * 1983-01-19 1984-07-20 Thomson Csf Filtre hyperfrequence accordable, a resonateurs dielectriques en mode tm010
US5440278A (en) * 1994-03-25 1995-08-08 Bartholomew; Darin Ferrite system for modulating, phase shifting, or attenuating radio frequency energy
US6232853B1 (en) 1999-03-12 2001-05-15 Com Dev Limited Waveguide filter having asymmetrically corrugated resonators
US6169466B1 (en) 1999-05-10 2001-01-02 Com Dev Limited Corrugated waveguide filter having coupled resonator cavities
US9190701B2 (en) * 2012-06-12 2015-11-17 Rs Microwave Company In-line pseudoelliptic TE01(nδ) mode dielectric resonator filters
CN112397853B (zh) * 2020-10-28 2021-12-14 中国电子科技集团公司第二十九研究所 一种可实现快速装卸和密封的波导法兰的连接装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197123A (en) * 1937-06-18 1940-04-16 Bell Telephone Labor Inc Guided wave transmission
US2816270A (en) * 1951-06-26 1957-12-10 Bell Telephone Labor Inc Microwave channel dropping filter pairs
US2849683A (en) * 1953-07-31 1958-08-26 Bell Telephone Labor Inc Non-reciprocal wave transmission
US2866949A (en) * 1953-10-29 1958-12-30 Bell Telephone Labor Inc Microwave circulators, isolators, and branching filters
BE549333A (es) * 1955-09-16
US2920292A (en) * 1956-08-30 1960-01-05 Bell Telephone Labor Inc Power saturable wave guide components
US3013229A (en) * 1958-11-17 1961-12-12 Bell Telephone Labor Inc Gyromagnetic microwave filter devices
NL260120A (es) * 1960-02-03
US3237134A (en) * 1963-03-26 1966-02-22 Gen Electric Microwave filter
US3215955A (en) * 1964-06-01 1965-11-02 Motorola Inc Waveguide switching by variable tuning of a cavity which shunts a band-pass filter
GB1157449A (en) * 1965-08-11 1969-07-09 Nippon Electric Co Improvements in or relating to a High-Frequency Filter

Also Published As

Publication number Publication date
NL6716345A (es) 1968-05-31
DE1541939A1 (de) 1970-08-20
US3639862A (en) 1972-02-01
FR94324E (fr) 1969-08-01
BE707294A (es) 1968-05-30
DE1541939B2 (de) 1975-10-30
CH496331A (de) 1970-09-15
GB1136158A (en) 1968-12-11

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629