Featuring frequency ranges of 116–152 MHz (VHF) and 225–400 MHz (UHF), Model MtRF-7501 is geared for government and military applications. Ground-to-air transceiver provides RF output of 25 Watts AM and 50 Watts FM. Housed in 3U, 19 in. rackmount enclosure, device includes serial, USB, and remote ports as well as variety of front panels controls, including power, volume, squelch, tuning, and high/low power. MtRF-7501 operates from 90–250 Vac line power or 24–48 Vdc.