Summary
International Symposium on Antennas and Propagation
2011
Session Number:WeC3
Session:
Number:WeC3-5
1 kW S-band GaN HEMT Pulsed Power Amplifier Module for High Power Electromagnetic System
Hyoungjong Kim, Sukwoo Shin, Gilwong Choi, Sanghoon Kim, Jaeduk Kim, Boki Kim, Jinjoo Choi, Junho Choi,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
This paper presents the implementation of a 1 kW S-band GaN HEMT pulsed power amplifier module. The measured results show efficiency higher than 37% and output power more than 60.22 dBm in S-band at a pulse width of 100 us with a duty of 1%.