BR8003890A - Filtro de eliminacao de banda para linhas de transmissao de frequencia muito alta com constantes distribuidas e circuito de comando para transistor de frequencia muito alta compreendendo este filtro - Google Patents

Filtro de eliminacao de banda para linhas de transmissao de frequencia muito alta com constantes distribuidas e circuito de comando para transistor de frequencia muito alta compreendendo este filtro

Info

Publication number
BR8003890A
BR8003890A BR8003890A BR8003890A BR8003890A BR 8003890 A BR8003890 A BR 8003890A BR 8003890 A BR8003890 A BR 8003890A BR 8003890 A BR8003890 A BR 8003890A BR 8003890 A BR8003890 A BR 8003890A
Authority
BR
Brazil
Prior art keywords
high frequency
filter
understanding
transmission lines
command circuit
Prior art date
Application number
BR8003890A
Other languages
English (en)
Portuguese (pt)
Inventor
Ronde F De
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BR8003890A publication Critical patent/BR8003890A/pt

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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/2039—Galvanic coupling between Input/Output

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Waveguide Connection Structure (AREA)
BR8003890A 1979-06-25 1980-06-23 Filtro de eliminacao de banda para linhas de transmissao de frequencia muito alta com constantes distribuidas e circuito de comando para transistor de frequencia muito alta compreendendo este filtro BR8003890A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7916260A FR2460049A1 (fr) 1979-06-25 1979-06-25 Filtre coupe-bande pour ligne de transmission hyperfrequence et circuit de polarisation de transistor hyperfrequence comprenant ce filtre

Publications (1)

Publication Number Publication Date
BR8003890A true BR8003890A (pt) 1981-01-13

Family

ID=9227049

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003890A BR8003890A (pt) 1979-06-25 1980-06-23 Filtro de eliminacao de banda para linhas de transmissao de frequencia muito alta com constantes distribuidas e circuito de comando para transistor de frequencia muito alta compreendendo este filtro

Country Status (7)

Country Link
EP (1) EP0021523B1 (enrdf_load_stackoverflow)
JP (1) JPS566501A (enrdf_load_stackoverflow)
AU (1) AU536334B2 (enrdf_load_stackoverflow)
BR (1) BR8003890A (enrdf_load_stackoverflow)
CA (1) CA1159118A (enrdf_load_stackoverflow)
DE (1) DE3071590D1 (enrdf_load_stackoverflow)
FR (1) FR2460049A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510326A1 (fr) * 1981-07-24 1983-01-28 Thomson Csf Filtre passe-bande a resonateurs lineaires ouverts a leurs deux extremites
FR2517491A1 (fr) * 1981-11-27 1983-06-03 Labo Electronique Physique Combineur-melangeur a transistor double source
DE69332249T2 (de) * 1992-04-30 2003-04-10 Matsushita Electric Industrial Co., Ltd. Schleifenförmiger Zweifachmodus-Streifenresonator zum Mitschwingenlassen von Mikrowellen in zwei Moden und Bandpassfilter mit den Resonatoren
JP5749133B2 (ja) * 2011-10-04 2015-07-15 古河電気工業株式会社 高周波モジュール
JP7133486B2 (ja) * 2019-01-16 2022-09-08 日立Astemo株式会社 信号伝送装置、信号伝送システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72524E (fr) * 1951-05-23 1960-04-14 Int Standard Electric Corp Système de transmission pour haute fréquence
BE518176A (enrdf_load_stackoverflow) * 1952-05-08
US3150325A (en) * 1962-04-12 1964-09-22 Donald J Blattner Wide band traveling wave parametric amplifier
DE2453605B2 (de) * 1974-11-12 1976-09-09 Siemens AG, 1000 Berlin und 8000 München Wellenleiter-koppler zur gleichmaessigen aufteilung oder zusammenschaltung von signalenergie
JPS5352336A (en) * 1976-10-22 1978-05-12 Mitsubishi Electric Corp Dividing filter
DE2804118C2 (de) * 1978-01-31 1982-03-04 Siemens AG, 1000 Berlin und 8000 München Mikrowellen-Ringhybridschaltung in Streifenleitungstechnik
US4185252A (en) * 1978-05-10 1980-01-22 The United States Of America As Represented By The Secretary Of The Army Microstrip open ring resonator oscillators
FR2451110A1 (fr) * 1979-03-06 1980-10-03 Labo Electronique Physique Filtre de reflexion de frequence image en hyperfrequence

Also Published As

Publication number Publication date
AU536334B2 (en) 1984-05-03
EP0021523A1 (fr) 1981-01-07
AU5951480A (en) 1981-01-08
JPS6322481B2 (enrdf_load_stackoverflow) 1988-05-12
FR2460049B1 (enrdf_load_stackoverflow) 1983-07-08
CA1159118A (en) 1983-12-20
EP0021523B1 (fr) 1986-05-07
JPS566501A (en) 1981-01-23
FR2460049A1 (fr) 1981-01-16
DE3071590D1 (en) 1986-06-12

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950623