VHFLow Band AnalogMobile/Base StationTX Frequency Range 66-88 MHz RX Frequency Range 66-88 MHz Mode FM Antenna Impedance 50 I Operating Temperature -20° C ~ +60° C Power Supply 13.8V DC 15% (11.7 ~ 15.8 V) Grounding Method Negative Ground Current Transmit (Max.) 13 A or Less Receive Current (Max) 1.0 A or Less Frequency Stability ±_ 0.5ppm Dimension (WXHXD) 1?0X43X137nn Weight (Net Weight) Approx. 1.2Kg / 2.6lbCircuitry Double Conversion Superhetrodyne Intermediate Frequency 4G.G5 MHz / 450 KHz Sensitivity (12 dB SINAD) Wide: 0.18µV or Less G Narrow: 0.22µV Audio Output 2 W or higher Audio Output Impedance 8IRF Power Output 50W / 25W / 10W Modulation 1?K0F3E / 11K0F3E Spurious Emission ? -?0dB Max Frequency Deviation ± 5 KHz @25KHh / ± 2.5 KHz @ 12.5KHz Audio Distortion ? 3% Microphone Impedance ?0 I