Consuming <10 W, MtRF-2000 accepts 9.5–18 Vdc (18–36 Vdc optional) and features digital RF filters, ±2.5 kHz passband tuning, 3 levels of DSP noise reduction, and noise blanker (5 levels). Model MtRF-2004 is optimized for 500 kHz to 30 MHz MF/HF bands, and receivers are suited for leave-behind SIGINT and spectrum monitoring applications. Models cover spectrum from 100 kHz to 3,000 MHz, and MRFS-2000-M series consists of 8.75 x 6.50 x 2.02 in. module housing Eurocard SDR receiver board.