JPS6424636A - Microwave converter - Google Patents
Microwave converterInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-07-21 JP JP18139087A patent/JPS6424636A/en active Granted
Patent Citations (2)
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)
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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