The R42 Two Channel Diversity Receiver (B band) operates in the 554-586 MHz range with 32 MHz wide spectrum coverage and 106 pre-coordinated frequencies for rapid setup. This true diversity rack-mountable system features one-touch auto channel scanning and transmitter synchronization. Housed in durable metal construction, it includes antenna connectors, power supply, and rack mounting hardware. When paired with the ADS48 antenna distribution system, four R42 units (8 wireless channels) operate from a single antenna set within 5 rack spaces.