VHF 5 W Output Power 128 Groups of Memory Channels 25 KHz / 12.5 KHz Channel Spacing Compatible Automatic Numbering Identification ( ANI ) Code Built-in Voice Operate Transmit ( VOX ) All Channels Scan and Priority Channel Scan Scrambler Three Color LCD Backlight Adjustable Emergency Alarm Programmable by PC with Software 50 CTCSS and 104 DCS Normal / Inverted Selectable Time - Out Timer ( TOT ) Busy Channel Lockout 2 Tone / 5 Tone Code ( Optional ) FM Radio Broadcasting Receiver
General Frequency Range VHF : 136 - 174 Mhz
Working Temperature -20C ~ +50C Operating Voltage DV 7.2V Operate Mode Simplex or Semi Duplex
Dimension : 100 x 55 x 32mm ( not include antenna ) Weight : 220g ( including battery ) Antenna Impedance50
Transmitter Frequency Stablility 2.5 ppm Output Power 5 W Max Frequency Deviation 5 KHz Audio Distortion 3% Modulation Character +3 dB ~ -3 dB Adjacent Channel Power 65d B Spurious Radiation 7.5 W Occupied Bandwidth 16 KHz
Receiver RF Sensitivity < 0.2 Audio Distortion 3% Audio Response +2 dB ~ -10 dB Adjacent Channel Sellectivity 60 dB Intermodulation Rejection 60 dB Spurious Response 60 dB Blocking 60 dB