A Miniaturized Broadband Planar Gysel High Power Combiner for Power Amplifiers

2021 ◽  
Author(s):  
Ahmed F. El-Agamy ◽  
Ahmed Alieldin ◽  
Abdelrahman M. El-Akhdar ◽  
Mohammad Darwish
Keyword(s):  
High Power ◽  
Power Amplifiers ◽  
Power Combiner

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.

A family of 20 W linear driver ICs for RF high power amplifiers

2006 ◽  
Author(s):  
Chuming David Shih ◽  
Paul Andersson ◽  
Reza Bagger ◽  
Yinglei Yu ◽  
Abel Rivera ◽  
...  
Keyword(s):  
High Power ◽  
Power Amplifiers
Sign in / Sign up

Export Citation Format

Share Document