JPS5690601A - Polarization coupler - Google Patents

Polarization coupler

Info

Publication number
JPS5690601A
JPS5690601A JP16694779A JP16694779A JPS5690601A JP S5690601 A JPS5690601 A JP S5690601A JP 16694779 A JP16694779 A JP 16694779A JP 16694779 A JP16694779 A JP 16694779A JP S5690601 A JPS5690601 A JP S5690601A
Authority
JP
Japan
Prior art keywords
received wave
amplifier
waveguide
coupling rod
reflector
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
JP16694779A
Other languages
Japanese (ja)
Inventor
Koichi Kurachi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16694779A priority Critical patent/JPS5690601A/en
Publication of JPS5690601A publication Critical patent/JPS5690601A/en
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
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Waveguide Aerials (AREA)
  • Transceivers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To miniaturize a polarization coupler by building a received wave signal amplifier in a passive reflector provided in a waveguide for polarizing a received wave. CONSTITUTION:In passive reflector 11 provided in circular waveguide 10 for polarizing a received wave, a received wave amplifier is incorporated. Namely, passing reflector 11 is formed two metallic plates 11a and 11b in a box shape and in it, amplifier 12 is incorporated. Amplifier 12, obtained by forming input terminal 14, transmitted wave eliminating filter 15, circulator 16, dummy load 17, FET18, and output terminal 19 on substrate 13, should be extremely thin. Passive reflector 11 is provided with received wave coupling rod 20 at the reflective surface side, with power terminal 21 and received wave signal output terminal 22 at the bottom surface side, and with magnet 23 for the circulator at the flank side. Received wave coupling rod 20 and transmitted wave coupling rod 25 are activated through magnetic coupling in waveguide 10.
JP16694779A 1979-12-24 1979-12-24 Polarization coupler Pending JPS5690601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16694779A JPS5690601A (en) 1979-12-24 1979-12-24 Polarization coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16694779A JPS5690601A (en) 1979-12-24 1979-12-24 Polarization coupler

Publications (1)

Publication Number Publication Date
JPS5690601A true JPS5690601A (en) 1981-07-22

Family

ID=15840572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16694779A Pending JPS5690601A (en) 1979-12-24 1979-12-24 Polarization coupler

Country Status (1)

Country Link
JP (1) JPS5690601A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596601A (en) * 1982-07-02 1984-01-13 Maspro Denkoh Corp Receiving device of microwave
WO2013073674A1 (en) * 2011-11-17 2013-05-23 三菱電機株式会社 Polarization coupler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596601A (en) * 1982-07-02 1984-01-13 Maspro Denkoh Corp Receiving device of microwave
WO2013073674A1 (en) * 2011-11-17 2013-05-23 三菱電機株式会社 Polarization coupler
US9000861B2 (en) 2011-11-17 2015-04-07 Mitsubishi Electric Corporation Polarization coupler

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