$20.75



Product information: Frequency range UHF:136-174MHz/400-520MHz Channel capacity:128 Channel spacing. 25/12.5kHz Input Voltage. 7.4VDC Battery (standard). 9500mAH(Li-lon) Battery life (5-5-90, high power emission). About 14 Hours Frequency stability. 2.5ppm Operating temperature. -30 to +60 Antenna impedance: 50 Intercom size (including battery, but not including antenna): 955535mm Packing list: Intercoms*1 Product Image: