In this paper, a Ku-Band 1 watt AlGaAs/InGaAs/GaAs PHEMT MMIC power amplifier for VSAT ODU applications is demonstrated. This four-stage amplifier is designed to fully match for a 50 ohm input and output impedance. With 7 Volts and 700 mA DC bias condition, the amplifier has achieved 30 dB small-signal gain, 30.8 dBm 1-dB gain compression power with 24.5% power-added efficiency (PAE) and 31.3 dBm saturation power with 27.5% PAE from 14 to 17 GHz.
|出版狀態||Published - 2002 一月 1|
|事件||Proceedings of the 2002 24th Annual IEEE Gallium Arsenide Integrated Circuit Symposium (IEEE GaAs IC Symposium) - Monterey, CA, United States|
持續時間: 2002 十月 20 → 2002 十月 23
|Other||Proceedings of the 2002 24th Annual IEEE Gallium Arsenide Integrated Circuit Symposium (IEEE GaAs IC Symposium)|
|期間||02-10-20 → 02-10-23|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering