The ZHL-100W-43+ from Mini Circuits is a high power amplifier that operates from 3500 to 4000 MHz. It provides a saturated power of 100 W with a gain of 50 dB and 1.5 dB flatness. It is packaged in a ruggedized case with the ability to withstand the accidental open or short at the output and reverse bias protection for added reliability under harsh conditions. The amplifier can be used for wireless and military communication, radars and base station applications.