The KHPA-0618 30WA from Hittite is a high efficiency solid state power amplifier that operates from 6 to 18 GHz. It provides 30 watts of saturated power, has a gain of 3 dB and efficiency of 22.5%. It can also be configured for pulse capability. The amplifier requires a DC supply of 28 V and can be used for commercial radars, military radars, electronics warfare and test applications.