CA1138572A - Attenuateur-commutateur planar pour ligne de transmission - Google Patents

Attenuateur-commutateur planar pour ligne de transmission

Info

Publication number
CA1138572A
CA1138572A CA000327246A CA327246A CA1138572A CA 1138572 A CA1138572 A CA 1138572A CA 000327246 A CA000327246 A CA 000327246A CA 327246 A CA327246 A CA 327246A CA 1138572 A CA1138572 A CA 1138572A
Authority
CA
Canada
Prior art keywords
metallic conductors
transmission line
semiconductor layer
schottky barrier
semiconductor substrate
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
CA000327246A
Other languages
English (en)
Inventor
Paul L. Fleming
Thane Smith
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.)
Comsat Corp
Original Assignee
Comsat Corp
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 Comsat Corp filed Critical Comsat Corp
Application granted granted Critical
Publication of CA1138572A publication Critical patent/CA1138572A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • 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
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/22—Attenuating devices
    • H01P1/227—Strip line attenuators

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Waveguides (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
CA000327246A 1978-05-11 1979-05-09 Attenuateur-commutateur planar pour ligne de transmission Expired CA1138572A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90496678A 1978-05-11 1978-05-11
US904,966 1978-05-11

Publications (1)

Publication Number Publication Date
CA1138572A true CA1138572A (fr) 1982-12-28

Family

ID=25420057

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000327246A Expired CA1138572A (fr) 1978-05-11 1979-05-09 Attenuateur-commutateur planar pour ligne de transmission

Country Status (7)

Country Link
JP (1) JPS54149448A (fr)
CA (1) CA1138572A (fr)
DE (1) DE2918921A1 (fr)
FR (1) FR2425734A1 (fr)
GB (1) GB2020899B (fr)
NL (1) NL7903689A (fr)
SE (1) SE7904141L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472269A1 (fr) * 1979-12-19 1981-06-26 Labo Electronique Physique Limiteur de puissance haute frequence a semiconducteur
DE3210028A1 (de) * 1982-03-19 1984-02-02 ANT Nachrichtentechnik GmbH, 7150 Backnang Schalter fuer hochfrequenzenergie
GB2149208B (en) * 1983-10-28 1987-02-25 Gen Electric Co Plc Solid-state bloch-type electronic oscillators
JP4547992B2 (ja) 2003-07-24 2010-09-22 株式会社村田製作所 高周波スイッチおよびそれを用いた電子装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226094A5 (fr) * 1972-08-07 1974-11-08 Labo Cent Telecommunicat
GB1495527A (en) * 1974-06-14 1977-12-21 Marconi Co Ltd Switching arrangements
US4090155A (en) * 1975-05-12 1978-05-16 Agency Of Industrial Science & Technology Transmission line for electromagnetic wave

Also Published As

Publication number Publication date
FR2425734A1 (fr) 1979-12-07
GB2020899B (en) 1982-07-28
NL7903689A (nl) 1979-11-13
DE2918921A1 (de) 1979-11-22
GB2020899A (en) 1979-11-21
SE7904141L (sv) 1979-11-12
JPS54149448A (en) 1979-11-22

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Legal Events

Date Code Title Description
MKEX Expiry