The Design and Implementation of Solid-state Power Amplifier based on Spatial Power Combiner for X-band Vertical Pointing Radar

2019 ◽  
Author(s):  
Shuo Wang ◽  
Shaofei Lu ◽  
Zhendong Yao ◽  
Jiguo Wen
Keyword(s):  
Solid State ◽  
Power Amplifier ◽  
State Power ◽  
Power Combiner ◽  
Design And Implementation ◽  
X Band

300W X-Band Solid State Power Amplifier using discrete GaN HEMT devices with waveguide interface

2021 ◽  
Author(s):  
Mynam Harinath ◽  
S K Garg ◽  
Suman Aich ◽  
Tuhin Paul ◽  
Anand K ◽  
...  
Keyword(s):  
Solid State ◽  
Power Amplifier ◽  
State Power ◽  
Gan Hemt ◽  
X Band

An X-band 250W solid-state power amplifier using GaN power HEMTs

2008 ◽  
Author(s):  
Kazuhiro Kanto ◽  
Akihiro Satomi ◽  
Yasuaki Asahi ◽  
Yasushi Kashiwabara ◽  
Keiichi Matsushita ◽  
...  
Keyword(s):  
Solid State ◽  
Power Amplifier ◽  
State Power ◽  
X Band

scholarly journals An X-band GaN combined solid-state power amplifier

2009 ◽  
Vol 30 (9) ◽  
pp. 095001 ◽  
Author(s):  
Chen Chi ◽  
Hao Yue ◽  
Feng Hui ◽  
Yang Linan ◽  
Ma Xiaohua ◽  
...  
Keyword(s):  
Solid State ◽  
Power Amplifier ◽  
State Power ◽  
X Band

scholarly journals AIR-COOLED 350 W X-BAND SOLID-STATE POWER AMPLIFIER

2020 ◽  
Vol 258 (3) ◽  
pp. 43-52
Author(s):  
V. E. Akinin ◽  
O. V. Borisov ◽  
K. A. Ivanov ◽  
Yu. V. Kolkovskiy ◽  
V. M. Minnebaev ◽  
...  
Keyword(s):  
Solid State ◽  
Output Power ◽  
Power Amplifier ◽  
Microwave Power ◽  
State Power ◽  
Control Unit ◽  
Power Supplies ◽  
Amplifier Output ◽  
X Band ◽  
Secondary Power

In this paper we present the results of the design and production of an air-cooled X-band solid-state power amplifier based on AlGaN/GaN/SiC Schottky FET. The power amplifier includes: preliminary power amplifier, output power amplifiers, set of secondary power supplies, digital control unit, monitoring system for the power amplifier performance, set of microwave power waveguide combiners.

scholarly journals New Six-Way Waveguide to Microstrip Transition applied in X Band Spatial Power Combiner

2017 ◽  
Vol 6 (4) ◽  
pp. 42-44 ◽  
Author(s):  
D. Passi ◽  
A. Leggieri ◽  
R. Citroni ◽  
F. Di Paolo
Keyword(s):  
Solid State ◽  
Electric Field ◽  
High Power ◽  
Power Amplifiers ◽  
Return Loss ◽  
High Efficiency ◽  
State Power ◽  
Power Combiner ◽  
X Band

A Spatial Power Combiner is proposed using an innovative waveguide to microstrip transition capable to divide the electric field in six equal parts per card. This device can combine 12 MMIC Solid State Power Amplifiers in the whole X Band with 13 dB of return loss and only 2.2 dB losses in a small size, high power and high efficiency system.

Sign in / Sign up

Export Citation Format

Share Document