MicroWave Technology, a wholly owned subsidiary of IXYS, had started shipping WiMax Power Amplifier Modules in production volume for 4.9 – 5.9 GHz OFDM (Orthogonal Frequency Division Multiplex) digital radio applications. The company released a family of eight high linearity power amplifiers (PA) for WiFi (802.11) and WiMax (802.16d/e) standards for all three frequency bands, 2.4 – 2.7 GHz, 3.3- 3.7 GHz, and 4.9 – 5.9GHz. The WPS-545922-02 is an integrated PA module with fully matched input and the output terminals. No external matching elements are required. The PAM belongs to the WPS (Wireless Power Series) PAM products family targeted for 802.16 WiMax, 802.11 Wireless LAN and other high data rate wireless radio link applications. This WPS product family includes high linearity PAM products operating at 2.5, 3.5 and 5.9 GHz frequency bands with up to 5W peak power and up to 1W linear average output power at 2% EVM (Error Vector Magnitude) under 64QAM digital modulation scheme, enabling radio systems to achieve highest data rate with minimum power consumption.