CA1069188A - Ligne de transmission planaire comprenant une substance a conductivite differentielle negative - Google Patents

Ligne de transmission planaire comprenant une substance a conductivite differentielle negative

Info

Publication number
CA1069188A
CA1069188A CA228,200A CA228200A CA1069188A CA 1069188 A CA1069188 A CA 1069188A CA 228200 A CA228200 A CA 228200A CA 1069188 A CA1069188 A CA 1069188A
Authority
CA
Canada
Prior art keywords
gunn
transmission line
layer
planar transmission
center conductor
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
CA228,200A
Other languages
English (en)
Inventor
Paul L. Fleming
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 CA1069188A publication Critical patent/CA1069188A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type

Landscapes

  • Microwave Amplifiers (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Waveguides (AREA)
CA228,200A 1974-10-07 1975-06-02 Ligne de transmission planaire comprenant une substance a conductivite differentielle negative Expired CA1069188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51257474A 1974-10-07 1974-10-07

Publications (1)

Publication Number Publication Date
CA1069188A true CA1069188A (fr) 1980-01-01

Family

ID=24039673

Family Applications (1)

Application Number Title Priority Date Filing Date
CA228,200A Expired CA1069188A (fr) 1974-10-07 1975-06-02 Ligne de transmission planaire comprenant une substance a conductivite differentielle negative

Country Status (8)

Country Link
JP (1) JPS5143615A (fr)
CA (1) CA1069188A (fr)
DE (1) DE2528342A1 (fr)
FR (1) FR2287779A1 (fr)
GB (1) GB1514803A (fr)
IT (1) IT1044511B (fr)
NL (1) NL7507823A (fr)
SE (1) SE405303B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125617B (en) * 1982-08-06 1985-11-20 Standard Telephones Cables Ltd Negative effective mass device
US4947142A (en) * 1987-12-23 1990-08-07 Reza Tayrani Attenuation controlling by means of a monolithic device
JP4108817B2 (ja) * 1998-03-20 2008-06-25 富士通株式会社 マイクロ波・ミリ波回路装置とその製造方法

Also Published As

Publication number Publication date
DE2528342A1 (de) 1976-04-08
SE405303B (sv) 1978-11-27
FR2287779A1 (fr) 1976-05-07
JPS5143615A (en) 1976-04-14
SE7506337L (sv) 1976-04-08
IT1044511B (it) 1980-03-31
NL7507823A (nl) 1976-04-09
GB1514803A (en) 1978-06-21

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Legal Events

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