DE68927515D1 - Hybrider RF-Phasenschieber - Google Patents

Hybrider RF-Phasenschieber

Info

Publication number
DE68927515D1
DE68927515D1 DE68927515T DE68927515T DE68927515D1 DE 68927515 D1 DE68927515 D1 DE 68927515D1 DE 68927515 T DE68927515 T DE 68927515T DE 68927515 T DE68927515 T DE 68927515T DE 68927515 D1 DE68927515 D1 DE 68927515D1
Authority
DE
Germany
Prior art keywords
phase shifter
hybrid
mode
lightweight
planar
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 - Fee Related
Application number
DE68927515T
Other languages
English (en)
Other versions
DE68927515T2 (de
Inventor
Roger G Roberts
Jeff M Alexander
James P Montgomery
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.)
EMS Technologies Canada Ltd
Original Assignee
EMS Technologies Inc
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
Priority claimed from US07/330,617 external-priority patent/US5075648A/en
Application filed by EMS Technologies Inc filed Critical EMS Technologies Inc
Publication of DE68927515D1 publication Critical patent/DE68927515D1/de
Application granted granted Critical
Publication of DE68927515T2 publication Critical patent/DE68927515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01P1/18—Phase-shifters

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Electrotherapy Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Television Scanning (AREA)
  • Networks Using Active Elements (AREA)
DE68927515T 1989-03-30 1989-09-14 Hybrider RF-Phasenschieber Expired - Fee Related DE68927515T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/330,617 US5075648A (en) 1989-03-30 1989-03-30 Hybrid mode rf phase shifter and variable power divider using the same

Publications (2)

Publication Number Publication Date
DE68927515D1 true DE68927515D1 (de) 1997-01-16
DE68927515T2 DE68927515T2 (de) 1997-06-05

Family

ID=23290542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927515T Expired - Fee Related DE68927515T2 (de) 1989-03-30 1989-09-14 Hybrider RF-Phasenschieber

Country Status (5)

Country Link
KR (1) KR970008293B1 (de)
AT (1) ATE146013T1 (de)
BR (1) BR8906028A (de)
CA (1) CA1322232C (de)
DE (1) DE68927515T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108461875B (zh) * 2018-03-29 2024-07-09 广东通宇通讯股份有限公司 一种移相器
CN109818124B (zh) * 2018-12-13 2021-04-02 西北核技术研究所 矩形波导-微带功率分配器和矩形波导匹配负载

Also Published As

Publication number Publication date
CA1322232C (en) 1993-09-14
BR8906028A (pt) 1990-10-02
DE68927515T2 (de) 1997-06-05
KR970008293B1 (ko) 1997-05-22
KR900015443A (ko) 1990-10-27
ATE146013T1 (de) 1996-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee