The AMP2123P-4KW from Exodus Advanced Communications is a Solid-State Power Amplifier that operates from 400 to 1000 MHz. It provides a peak pulsed output power of 4 kW with a gain of more than 66 dB (gain adjustment range of 20 dB). The amplifier has a pulse width of up to 100 µs, 6% duty cycle, and a pulse droop of less than 1 dB.It supports Ethernet RJ-45 TCP/IP, RS422/485, and USB interfaces with GPIB (optional) interface. This class AB amplifier is equipped with inbuilt protection circuits that offer input protection up to 10 dBm. It can also monitor parameters for Forward/Reflected power in Watts & dBm, VSWR, voltage, current, and temperature sensing for unprecedented reliability and ruggedness. It has harmonics of -20 dBc and spurious levels of under -60 dBc. 

The amplifier has a local LCD and remote flexible interfaces including ethernet RJ-45, RS422/485, USB, and optional GPIB interface. It is available in a 10U rack-mounted system that measures 430 x 444 x 580 mm with N-type female input connectors and SC-type female output connectors. It is ideal for linear high peak pulse applications EMI/RFI, lab, HIRF/Pulse. This amplifier requires an AC supply voltage of 180 - 240 V and consumes less than 1.5 kW of power.