The ML.043.0G183315 from Elite RF is a Solid-State Power Amplifier that operates from 40 MHz to 3 GHz. It delivers a saturated output power of 21 dBm with a small signal gain of 33 dB. This class A amplifier uses advanced high power density LDMOS and GaN semiconductor devices and provides protection from thermal overload, over-voltage, and reverse polarity. It has spurious levels of -60 dBc and harmonics of -20 dBc. The SSPA requires a DC supply voltage of 15 V and consumes 200 mA of current. It is available in a module that measures 3.5 x 3.0 x 1.0 inches with SMA connectors and is ideal for CW/Digital/Pulse signals and general-purpose amplification.