Description: Specifications Product Model DM32 Channel Capacity 4000 Dimensions H W L 182 x 67 x 41 mm with battery pack Weight with antennabattery 350g Storage Temperature 10°C to 80°C Operating Temperature 10°C to 60°C Operating Voltage 7 4V Battery Capacity 2500mAh Li ion Battery Life 5 5 90 Duty Cycle 20H Middle Power Zone Capacity 250 Antenna Impedance 50Ω DMR Contacts 800 50000 cv Frequency Stability ±2 5ppm Transmitter Specs Adjacent Channel Power 60dB 12 5kHz 70dB 25kHz Low RF Power Output ≤2W FM Modulation 11K0F3E 12 5kHz 16K0F3E 25kHz High RF Power Output 8W Modulation Limiting ±2 5kHz 12 5kHz ±5 0kHz 25kHz Digital Vocoder Type AMBE 2™ Audio Response 1 3dB Digital Protocol ETSI TS102 361 1 2 3 Audio Distortion ≤3 Digital Modulation 12 5kHz Data Only 7K60FXD 12 5kHz DataVoice 7K60FXW Emission 20dBm1GHz 30dBm1GHz Receiver Specs Analog Receiver Sensitivity 0 22μV Typical 12dB SIN AD Digital Sensitivity 0 22uV BER 5 Rated Audio Distortion ≤5 Audio Response 1 3dB Spurious Response Rejection 70dB Inter Modulation 65dB 12 5kHz 25kHz Adjacent Channel Selectivity 70dB 60dB Rated Audio Power Output 1 5W 16Ω HumNoise 40dB 12 5kHz 45dB 25kHz First Fix Time Cold Start 1 minute First Fix Time Hot Start 10 seconds Conducted Spurious Emission 57dBm1GHz 47dBm1GHz Satellites System Support GPS Beidou GPS Beidou Horizontal Accuracy 10 meters