Featuring • 2 MHz - 1 GHz operation • AM/FM transmitter and receiver tests • Spectrum analyzer with < -136 dBm noise floor • Oscilloscope • Antenna/cable tests And now available in release 3.3.1 • DCS decode • DTMF encode/decode • Frequency find • Audio level meter • Hold operation with screen save Introducing the Aeroflex 3500A, the First Truly Rugged, Portable Radio Test Set. With the latest in portability, battery life and performance, the Aeroflex 3500A builds upon Aeroflex's expertise in developing portable radio communications test sets with exclusive features and affordability that are destined to set a new standard in portable radio test sets. Designed to meet the needs of a multitude of radio tests, the 3500A provides fast, reliable measurements of the radio's transmitter and receiver parameters. With the additional capability to perform quick testing of antennas and cables, the 3500A provides the most complete portable test solution available to quickly isolate problems and assess performance of the radio, cable and antenna systems.