Title:
NOVEL RCCK-MOUNT WIDEBAND SOLID STATE POWER AMPLIFIER
Document Type and Number:
WIPO Patent Application WO/2018/218851
Kind Code:
A1
Abstract:
A rack-mount wideband solid state power amplifier. Active power amplifier modules (1) are distributed on the upper and lower surfaces of a radiator (3); a multi-channel spatial power combiner (2) is interpenetrated in the middle of the radiator (3); and an input signal of the power amplifier firstly enters, by means of a one-to-four power splitter, four active power amplifier modules (1) for amplification, and then is combined by means of the multi-channel spatial power combiner (2) to be outputted. The solution above not only effectively solves the problem of heat dissipation, but also greatly improves the power capacity of the system.
Inventors:
NING YUEMIN (CN)
WANG QI (CN)
LIU JINXIAN (CN)
PIAO ZHIQI (CN)
WANG TAO (CN)
ZHANG WENQIANG (CN)
SUN GUOQUAN (CN)
WANG QI (CN)
LIU JINXIAN (CN)
PIAO ZHIQI (CN)
WANG TAO (CN)
ZHANG WENQIANG (CN)
SUN GUOQUAN (CN)
Application Number:
PCT/CN2017/106564
Publication Date:
December 06, 2018
Filing Date:
October 17, 2017
Export Citation:
Assignee:
41ST INST CHINA ELECTRONICS TECH GROUP CORP (CN)
International Classes:
H03F1/30; G01S7/02; H03F3/20; H05K7/20
Foreign References:
| CN106712722A | 2017-05-24 | |||
| CN107222175A | 2017-09-29 | |||
| CN205304740U | 2016-06-08 | |||
| CN203596801U | 2014-05-14 | |||
| US20140232469A1 | 2014-08-21 |
Attorney, Agent or Firm:
BEIJING TIAN QI ZHI XIN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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