JPS6424636A - Microwave converter - Google Patents

Microwave converter

Info

Publication number
JPS6424636A
JPS6424636A JP18139087A JP18139087A JPS6424636A JP S6424636 A JPS6424636 A JP S6424636A JP 18139087 A JP18139087 A JP 18139087A JP 18139087 A JP18139087 A JP 18139087A JP S6424636 A JPS6424636 A JP S6424636A
Authority
JP
Japan
Prior art keywords
conductive solid
dielectric board
local oscillator
boards
dielectric
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.)
Granted
Application number
JP18139087A
Other languages
Japanese (ja)
Other versions
JPH0511807B2 (en
Inventor
Masao Miyazaki
Tomozo Ota
Naoki Okamoto
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP18139087A priority Critical patent/JPS6424636A/en
Priority to CA000572035A priority patent/CA1298619C/en
Priority to DE3851861T priority patent/DE3851861T2/en
Priority to EP88306496A priority patent/EP0299786B1/en
Publication of JPS6424636A publication Critical patent/JPS6424636A/en
Priority to US07/500,215 priority patent/US4991228A/en
Publication of JPH0511807B2 publication Critical patent/JPH0511807B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Structure Of Receivers (AREA)

Abstract

PURPOSE:To realize the considerable miniaturization of a microwave converter and the compactness by abutting plural circuit boards on plural surfaces of a conductive solid having a local oscillator in its inside and connecting plural circuit boards electrically and mutually. CONSTITUTION:Four dielectric boards 13, 14, 15 and 16 are arranged respectively on four surfaces of the conductive solid 12 having the local oscillator 5 in its inside. A low noise amplifier 2 and a filter 3 are formed to a 1st dielectric board 13, a mixer 4 is formed to a 2nd dielectric board 14, an IF amplifier 6 is formed to a 3rd dielectric board 15 and a power supply circuit 9 is formed respectively to a 4th dielectric board 16. The four boards are arranged stereoscopically on each surface of the conductive solid 12 and the local oscillator 5 is arranged to the inside of the conductive solid 12 in this way and since no useless space exists in arranging other circuits, high density mounting is attained.
JP18139087A 1987-07-15 1987-07-21 Microwave converter Granted JPS6424636A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP18139087A JPS6424636A (en) 1987-07-21 1987-07-21 Microwave converter
CA000572035A CA1298619C (en) 1987-07-15 1988-07-14 Microwave converter
DE3851861T DE3851861T2 (en) 1987-07-15 1988-07-15 Microwave mixer.
EP88306496A EP0299786B1 (en) 1987-07-15 1988-07-15 A microwave converter
US07/500,215 US4991228A (en) 1987-07-15 1990-03-28 Microwave converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18139087A JPS6424636A (en) 1987-07-21 1987-07-21 Microwave converter

Publications (2)

Publication Number Publication Date
JPS6424636A true JPS6424636A (en) 1989-01-26
JPH0511807B2 JPH0511807B2 (en) 1993-02-16

Family

ID=16099902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18139087A Granted JPS6424636A (en) 1987-07-15 1987-07-21 Microwave converter

Country Status (1)

Country Link
JP (1) JPS6424636A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133033U (en) * 1989-04-11 1990-11-05
JPH04113724A (en) * 1990-09-03 1992-04-15 Matsushita Electric Ind Co Ltd Microconverter for satellite communication
JP2015531190A (en) * 2012-08-07 2015-10-29 ケーエムダブリュ・インコーポレーテッド Small base station for mobile communication system
JP2016506614A (en) * 2012-11-16 2016-03-03 ケーエムダブリュ・インコーポレーテッド Small base station apparatus for mobile communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813603U (en) * 1981-07-20 1983-01-28 市光工業株式会社 headlight unit
JPS60153195A (en) * 1984-01-20 1985-08-12 マスプロ電工株式会社 Electronic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813603U (en) * 1981-07-20 1983-01-28 市光工業株式会社 headlight unit
JPS60153195A (en) * 1984-01-20 1985-08-12 マスプロ電工株式会社 Electronic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02133033U (en) * 1989-04-11 1990-11-05
JPH04113724A (en) * 1990-09-03 1992-04-15 Matsushita Electric Ind Co Ltd Microconverter for satellite communication
JP2015531190A (en) * 2012-08-07 2015-10-29 ケーエムダブリュ・インコーポレーテッド Small base station for mobile communication system
US9491799B2 (en) 2012-08-07 2016-11-08 Kmw Inc. Small base station for mobile communication system
JP2016506614A (en) * 2012-11-16 2016-03-03 ケーエムダブリュ・インコーポレーテッド Small base station apparatus for mobile communication system

Also Published As

Publication number Publication date
JPH0511807B2 (en) 1993-02-16

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