DE2329288A1 - Schalteinrichtung - Google Patents

Schalteinrichtung

Info

Publication number
DE2329288A1
DE2329288A1 DE19732329288 DE2329288A DE2329288A1 DE 2329288 A1 DE2329288 A1 DE 2329288A1 DE 19732329288 DE19732329288 DE 19732329288 DE 2329288 A DE2329288 A DE 2329288A DE 2329288 A1 DE2329288 A1 DE 2329288A1
Authority
DE
Germany
Prior art keywords
attenuator
switching device
microswitches
cavities
stage
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.)
Pending
Application number
DE19732329288
Other languages
German (de)
English (en)
Inventor
John Charles Cotton
Michael John Skinner
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.)
Gemalto Terminals Ltd
Original Assignee
Solartron Electronic Group Ltd
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 Solartron Electronic Group Ltd filed Critical Solartron Electronic Group Ltd
Publication of DE2329288A1 publication Critical patent/DE2329288A1/de
Pending 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
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper

Landscapes

  • Elimination Of Static Electricity (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DE19732329288 1972-06-13 1973-06-08 Schalteinrichtung Pending DE2329288A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2757472A GB1439747A (en) 1972-06-13 1972-06-13 Switchable multi-stage electrical attenuator devices

Publications (1)

Publication Number Publication Date
DE2329288A1 true DE2329288A1 (de) 1974-01-17

Family

ID=10261840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732329288 Pending DE2329288A1 (de) 1972-06-13 1973-06-08 Schalteinrichtung

Country Status (3)

Country Link
DE (1) DE2329288A1 (fr)
FR (1) FR2188279B1 (fr)
GB (1) GB1439747A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330765A (en) * 1980-02-26 1982-05-18 Weinschel Engineering Co., Inc. Switchable microwave step attenuator with compensation for linear operation over wide frequency range

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172163B (en) * 1985-03-07 1989-05-04 Kenton Lab Limited Attenuator apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597090A (en) * 1949-05-19 1952-05-20 Daven Company Variable attenuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330765A (en) * 1980-02-26 1982-05-18 Weinschel Engineering Co., Inc. Switchable microwave step attenuator with compensation for linear operation over wide frequency range

Also Published As

Publication number Publication date
GB1439747A (en) 1976-06-16
FR2188279B1 (fr) 1977-05-06
FR2188279A1 (fr) 1974-01-18

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