UHF 450-485 MHz 50W, is designed from the ground up for the absolute lowest possible power consumption, the RELM/BK SMX921 features the lowest current draw of any professional high-performance repeater/base station among comparable products in today's marketplace.
Advanced circuit design and optimization enable extraordinary RF performance few competing products can provide whatever their power consumption.
Bendix King SMX921-P2 Brochure Low current options includedSpecs:
Lowest power consumption enables unique solar power option (58 mA)
148-174 MHz VHF, 400-520 MHz UHF, multiple ranges
System product - continuous duty
13.8 volts DC or 110 volts AC - low power consumption, optional battery back-up (lasts forever)