FR1116033A - Atténuateur progressif - Google Patents

Atténuateur progressif

Info

Publication number
FR1116033A
FR1116033A FR1116033DA FR1116033A FR 1116033 A FR1116033 A FR 1116033A FR 1116033D A FR1116033D A FR 1116033DA FR 1116033 A FR1116033 A FR 1116033A
Authority
FR
France
Prior art keywords
attenuator
progressive
progressive attenuator
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
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1116033A publication Critical patent/FR1116033A/fr
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
    • H01P1/22—Attenuating devices
    • H01P1/222—Waveguide attenuators
FR1116033D 1953-12-17 1954-12-17 Atténuateur progressif Expired FR1116033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35222/53A GB775452A (en) 1953-12-17 1953-12-17 Improvements in or relating to electrical attenuators

Publications (1)

Publication Number Publication Date
FR1116033A true FR1116033A (fr) 1956-05-03

Family

ID=10375261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1116033D Expired FR1116033A (fr) 1953-12-17 1954-12-17 Atténuateur progressif

Country Status (5)

Country Link
US (1) US2898561A (fr)
BE (1) BE534162A (fr)
DE (1) DE1034720B (fr)
FR (1) FR1116033A (fr)
GB (1) GB775452A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079551A (en) * 1958-01-23 1963-02-26 Beloit Iron Works Apparatus and method for measurement of moisture content
US3034046A (en) * 1959-10-12 1962-05-08 Sasaki Shinichi Automatic moisture content determination and control apparatus
US3887920A (en) * 1961-03-16 1975-06-03 Us Navy Thin, lightweight electromagnetic wave absorber
US3487410A (en) * 1968-01-08 1969-12-30 North American Rockwell Screening for engines
DE2918178A1 (de) * 1979-05-05 1980-11-13 Messerschmitt Boelkow Blohm Verfahren und anordnung zur erkennung defekter spurgebundener objekte (fahrzeuge), die sich auf derselben bahn oder spur befinden
US4602229A (en) * 1983-12-30 1986-07-22 Motorola, Inc. Resonant bandpass T filter and power splitter
US5325094A (en) * 1986-11-25 1994-06-28 Chomerics, Inc. Electromagnetic energy absorbing structure
US5576710A (en) * 1986-11-25 1996-11-19 Chomerics, Inc. Electromagnetic energy absorber
US4868889A (en) * 1987-05-04 1989-09-19 American Telephone And Telegraph Company Microwave absorber attenuator for linear SSPA power control
JPH01503348A (ja) * 1987-05-04 1989-11-09 アメリカン　テレフォン　アンド　テレグラフ　カムパニー 線形ｓｓｐａパワー制御用のマイクロ波吸収減衰器
CN108592702A (zh) * 2018-01-18 2018-09-28 陕西理工大学 一种消除棱边散射的装置及方法
RU2713961C1 (ru) * 2019-08-13 2020-02-11 федеральное государственное бюджетное образовательное учреждение высшего образования "Уральский государственный педагогический университет" (УрГПУ) Игрушка

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667622A (en) * 1945-03-06 1954-01-26 Polytechnic Inst Brooklyn Coaxial cable attenuator matching device
NL68425C (fr) * 1945-07-04
US2705780A (en) * 1946-11-02 1955-04-05 Polytechnie Inst Matched resistance film type wave guide attenuators
GB645883A (en) * 1946-11-02 1950-11-08 Polytechnic Inst Brooklyn Improvements in electric wave attenuators
US2613251A (en) * 1947-02-11 1952-10-07 Polytechnic Inst Brooklyn Resistance comparator
US2570814A (en) * 1948-10-08 1951-10-09 Wilbur A Joerndt Wave guide attenuator
FR1012670A (fr) * 1950-01-27 1952-07-16 Lignes Telegraph Telephon Perfectionnements aux circuits affaiblisseurs à lames pour guides d'ondes
US2700749A (en) * 1950-10-24 1955-01-25 James R Bird Resistor for high-frequency electrical transmission lines

Also Published As

Publication number Publication date
DE1034720B (de) 1958-07-24
BE534162A (fr)
US2898561A (en) 1959-08-04
GB775452A (en) 1957-05-22

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