Specifications include, but are not limited to: Pre-set Frequencies Type 1 Type 2 0.18 μV 0.22 µV 0.25 µV 0.18 µV 0.20 µV / 0.24 µV Frequency Stability (-30 to +60°C; +25°C Ref.) Intermodulation Distortion Spurious Rejection RF Power Output (High / Low) Audio Distortion Audio Output Power Spurious Emission Audio Distortion Emission Designator Number of Zones Power Supply Operating Temperature(Radio only)*2 Channel Spacing Analog Digital Selectivity Analog @ 12.5 / 25 kHz FM Hum & Noise Analog @ 12.5 / 25 kHz FCC ID Type 1 Type 2 Battery Life DMR Analog/NXDN KNB-45L (2000mAh) KNB-69L (2550mAh) Sensitivity NXDN 6.25 kHz Digital (3% BER) NXDN 12.5 kHz Digital (3% BER) DMR 12.5 kHz Digital (1% BER) DMR 12.5 kHz Digital (5% BER) Analog 12.5/25 kHz (12 dB SINAD) Dimensions Radio with KNB-45L/82LCM Radio with KNB-69L Max. Channels per Radio 136-174 MHz 70 dB 70 dB 16K0F3E, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D, 7K60FXD, 7K60F7W 5 W / 4 W / 1 W 30*1 / 25*1 / 15 / 12.5 kHz 12.5 / 6.25 kHz 68 dB / 74 dB 40 dB / 45 dB K44501000*3 / K44501001*4 128 (4 for basic model) 7.5 VDC ±20 % -22°F to +140°F (-30°C to +60°C) (W x H x D) Projections Not Included 2.13 x 4.84 x 1.32 in (54 x 123 x 33.5 mm) 2.13 x 4.84 x 1.48 in (54 x 123 x 37.5 mm) 260 (64 for basic model) 7% 1 W / 12 Ω (Internal Output) 2% 450-520 MHz 400-470 MHz K44501101*3 / K44501103*4