The ComTech PST AR8829-5 is an 800 MHz to 2000 MHz, 5 W, rack-mountable RF Amplifier designed for wireless communication applications. The AR8829-5 is open or short circuit protected and unconditionally stable into any load VSWR. Forced air cooling is provided by an internal high flow fan. Options include GPIB interface, digital power meter, rack mount slides, and adjustable gain control.