JPS6441503A - Microwave integrated circuit - Google Patents

Microwave integrated circuit

Info

Publication number
JPS6441503A
JPS6441503A JP19868087A JP19868087A JPS6441503A JP S6441503 A JPS6441503 A JP S6441503A JP 19868087 A JP19868087 A JP 19868087A JP 19868087 A JP19868087 A JP 19868087A JP S6441503 A JPS6441503 A JP S6441503A
Authority
JP
Japan
Prior art keywords
coupling
line
substrate
gap
productivity
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
JP19868087A
Other languages
Japanese (ja)
Inventor
Kazuhiro Ban
Tokuo Kojima
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 JP19868087A priority Critical patent/JPS6441503A/en
Priority to US07/228,178 priority patent/US4967171A/en
Publication of JPS6441503A publication Critical patent/JPS6441503A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To improve the productivity, the power resistance and to reduce the occupied area by forming an integrated circuit substrate by a central substrate and both side substrates clipping the central substrate from both side faces and forming a coupling line part by coupling lines provided opposedly to both side face of the central substrate thereby eliminating the need for accurate control of the gap between the coupling lines. CONSTITUTION:Microwave circuit dielectric substrates 1, 3 and a perpendicular circuit dielectric substrate 2 with coupling line patterns 5, 6 formed thereupon are adhered to each other. Then an input/output circuit microstrip line 4 is formed as a pattern and the line 4 is connected to coupling line patterns 5, 6 at each input/output part. Thus, the control of the gap between the coupling lines to obtain a desired coupling is facilitated and the productivity is improved. Since no extremely narrow inter-line gap is required even in needing the close coupling, the resistance to power is improved and since the coupling line is provided onto the perpendicular face, the occupied area on the plane is reduced.
JP19868087A 1987-08-07 1987-08-07 Microwave integrated circuit Pending JPS6441503A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19868087A JPS6441503A (en) 1987-08-07 1987-08-07 Microwave integrated circuit
US07/228,178 US4967171A (en) 1987-08-07 1988-08-04 Microwave integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19868087A JPS6441503A (en) 1987-08-07 1987-08-07 Microwave integrated circuit

Publications (1)

Publication Number Publication Date
JPS6441503A true JPS6441503A (en) 1989-02-13

Family

ID=16395262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19868087A Pending JPS6441503A (en) 1987-08-07 1987-08-07 Microwave integrated circuit

Country Status (1)

Country Link
JP (1) JPS6441503A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216613A (en) * 1993-01-19 1994-08-05 Nippon Telegr & Teleph Corp <Ntt> Microwave coupling line
JP2009200986A (en) * 2008-02-25 2009-09-03 Murata Mfg Co Ltd Strip line filter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157606B2 (en) * 1983-03-30 1986-12-08 Hitachi Cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157606B2 (en) * 1983-03-30 1986-12-08 Hitachi Cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06216613A (en) * 1993-01-19 1994-08-05 Nippon Telegr & Teleph Corp <Ntt> Microwave coupling line
JP2009200986A (en) * 2008-02-25 2009-09-03 Murata Mfg Co Ltd Strip line filter

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