Profile: Communications Supply & Support Ltd. supplies products and components for the communications field covering RF, microwave and optical technologies. Our products range from full microwave and fiber-optic instrumentation, to specialized RF devices used for covert applications. Our GPA-0001 series of MMIC amplifiers consist of a generic configuration amplifier module designed to take advantage of the wide range of 50 ohm MMIC gain blocks. It is able to accept a variety of X-pack devices. It also consists of integral input and output pi-attenuators & voltage dropper resistor, which makes it suitable for any application. Our RF and IF distribution units find applications in a wide range of environments including engineering laboratories, production test, satellite earth stations, mobile communications sites, radar systems, secure communications and EW/surveillance systems. These applications typically include the coupling of multiple receivers to a single antenna input, or the distribution of a single receiver IF to various signal processing, analyzing, and recording equipment.