JPS55147003A - Microwave circuit - Google Patents

Microwave circuit

Info

Publication number
JPS55147003A
JPS55147003A JP5670179A JP5670179A JPS55147003A JP S55147003 A JPS55147003 A JP S55147003A JP 5670179 A JP5670179 A JP 5670179A JP 5670179 A JP5670179 A JP 5670179A JP S55147003 A JPS55147003 A JP S55147003A
Authority
JP
Japan
Prior art keywords
magnetic field
electric field
cable
many numbers
distributor
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
JP5670179A
Other languages
Japanese (ja)
Inventor
Minoru Terada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5670179A priority Critical patent/JPS55147003A/en
Publication of JPS55147003A publication Critical patent/JPS55147003A/en
Pending 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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To obtain many numbers of branching and addition with one circuit, by electromagnetically coupling the coaxial cable to the cylindrical cavity resonator. CONSTITUTION:The coaxial cable 7 of the input terminal 1 of the branch unit is fitted at the location having maximum strength of electric field of the cylindrical cavity resonator 6, and at the center of circular plane of the TM010 mode resnator, and the electric field is excited with the needle shape inner conductor 8, and phase difference of 90 deg. is given between the electric and magnetic fields so that the magnetic field is zero the moment when the electric field takes a miximum in the resonator, and the magnetic field is excited with a delay 90 deg. from the electric field. The cable 7 of the output terminals 2a, 2b,... of the distributor is fitted at the location where the magnetic field takes a maximum (about at the center of the cylindrical plane at TM010 mode) so that the loop surface of the inner conductor 8 is vertical to the magnetic field. Further, the load impedance at the output terminal is equally selected as the characteristic impedance of the cable. Thus, many numbers of distribution can be obtained from one circuit, and in case of the adder, since converse operation is made as the distributor, many numbers can be obtained similarly.
JP5670179A 1979-05-04 1979-05-04 Microwave circuit Pending JPS55147003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5670179A JPS55147003A (en) 1979-05-04 1979-05-04 Microwave circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5670179A JPS55147003A (en) 1979-05-04 1979-05-04 Microwave circuit

Publications (1)

Publication Number Publication Date
JPS55147003A true JPS55147003A (en) 1980-11-15

Family

ID=13034762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5670179A Pending JPS55147003A (en) 1979-05-04 1979-05-04 Microwave circuit

Country Status (1)

Country Link
JP (1) JPS55147003A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501559A (en) * 2008-04-04 2012-01-19 ダブリン シティ ユニバーシティ Power divider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501559A (en) * 2008-04-04 2012-01-19 ダブリン シティ ユニバーシティ Power divider

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