The RT-1537/GRC-226 (AN/GRC-226(V) transceiver (NSN 5820-01-248-4767) is manufactured by Canadian Marconi Co. This fully synthesized microprocessor controlled digital UHF transceiver is designed for line-of-sight, multi channel tactical communication role. Frequency coverage is from 225MHz to 1850MHz in 3 bands; 225-400MHz, 610-960MHz and 1.35-1.85GHz. All functions are controlled by the front panel keypad and LED display. The AN/GRC-226(V) is interoperable with the AN/GRC-103(V) and compatible with the TD-660B/G, TD-1427(V)U, TD-5064(V)U, Tri-Tac, ATACS and EUROCOM multiplexers. RF power output is from 0.5-10Watts. Power requirements is 120/240VAC 50/60Hz or 24VDC. Note: The transceiver requires the interface sub-assembly unit which we do not have in stock to complete the system and make it fully operational.