The HVV1011-600 from Advanced Semiconductor is an enhancement mode RF MOSFET power transistor for pulse applications in the L-Band from 1030 to 1090 MHz. The high voltage vertical technology produces over 600 W of pulsed output power with high gain, high efficiency and ease of matching with a 50V supply. It is specified to withstand a 20:1 VSWR at all phase angles under full rated output power. The device is available in a flanged package and is ideal for IFF, TCAS and Mode-S applications.