JPS56110303A - Cross-type hybrid circuit - Google Patents

Cross-type hybrid circuit

Info

Publication number
JPS56110303A
JPS56110303A JP1261180A JP1261180A JPS56110303A JP S56110303 A JPS56110303 A JP S56110303A JP 1261180 A JP1261180 A JP 1261180A JP 1261180 A JP1261180 A JP 1261180A JP S56110303 A JPS56110303 A JP S56110303A
Authority
JP
Japan
Prior art keywords
connection
terminals
cross
line
terminal
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
JP1261180A
Other languages
Japanese (ja)
Inventor
Hideki Furubayashi
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1261180A priority Critical patent/JPS56110303A/en
Publication of JPS56110303A publication Critical patent/JPS56110303A/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
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines

Landscapes

  • Waveguide Connection Structure (AREA)

Abstract

PURPOSE:To prevent a deterioration of the isolation properties for a multistage plane cross-type hybrid circuit, by crossing the connection lines at the end of the connection line. CONSTITUTION:The hybrid circuit is formed with the main connection line A, the secondary connection line B, the terminals 1-4, the cross parts 10 and 10', the secondary line end at the side of terminals 2 and 4, and the main line end at the side of terminals 1 and 3. The cross parts 10 and 10' are formed with the point 5 of connection between the terminals 4 and 3'', the point 6 of connection between the secondary connection lines B and B' plus the cross line 7. Thus the microwave power transmitted from the terminal 1 is distributed to the terminals 2'' and 3'' and not to the terminal 4. Accordingly no electric power exists at the terminal 4 for both lines A and B, and the electric power becomes minimum at the terminal 3'' for both lines A' and B'. In this connection, the cross part 10 is provided to the terminals 4 and 3''.
JP1261180A 1980-02-05 1980-02-05 Cross-type hybrid circuit Pending JPS56110303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1261180A JPS56110303A (en) 1980-02-05 1980-02-05 Cross-type hybrid circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1261180A JPS56110303A (en) 1980-02-05 1980-02-05 Cross-type hybrid circuit

Publications (1)

Publication Number Publication Date
JPS56110303A true JPS56110303A (en) 1981-09-01

Family

ID=11810154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1261180A Pending JPS56110303A (en) 1980-02-05 1980-02-05 Cross-type hybrid circuit

Country Status (1)

Country Link
JP (1) JPS56110303A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666407U (en) * 1993-03-02 1994-09-20 西川産業株式会社 Composite mattress
WO2002052675A1 (en) * 2000-12-22 2002-07-04 Allgon Ab Four port hybrid microstrip circuit of lange type

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990469A (en) * 1972-12-28 1974-08-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990469A (en) * 1972-12-28 1974-08-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666407U (en) * 1993-03-02 1994-09-20 西川産業株式会社 Composite mattress
WO2002052675A1 (en) * 2000-12-22 2002-07-04 Allgon Ab Four port hybrid microstrip circuit of lange type
US6859177B2 (en) 2000-12-22 2005-02-22 Allgon Ab Four port hybrid microstrip circuit of Lange type

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