(No.RA018)1-3SPECIFICATION(F2,F3,K2,K3 TYPE)GENERALFrequency Range 136 ~ 174 MHzMax. Channels per Radio 1024 (Up to 4000 CH with option)Number of Zones 128Max. Channels per Zone 512Channel Spacing Analog 12.5 / 15 / 20 / 25* / 30* kHzDigital 6.25 / 12.5 kHzOperating Voltage 7.5V DC±20%Battery Life 5-5-90(10-10-80) duty cycleKNB-L1(2,000mAh) 10 hours (6.5 hours)KNB-L2(2,600mAh) 12.5 hours (8.5 hours)KNB-L3(3,400mAh) 17 hours (11 hours)KNB-N4(2,500mAh) 12.5 hours (8.5 hours)KBP-8(w/AA x 12) High Power Approx. 11 hours (8 hours)Low Power Approx. 25 hours (18 hours)Operating Temperature Range -22°F ~ +140°F (-30°C ~ +60°C)Frequency Stability ±2.0ppmAntenna Impedance 50ΩDimensions (W x H x D)(Projections not included)KNB-L1(2,000mAh) 2.28 x 5.47 x 1.57 in. (58.0 x 138.9 x 39.8 mm)KNB-L2(2,600mAh) 2.28 x 5.47 x 1.69 in. (58.0 x 138.9 x 42.8 mm)KNB-L3(3,400mAh) 2.28 x 5.47 x 1.90 in. (58.0 x 138.9 x 48.2 mm)KNB-N4(2,500mAh) 2.28 x 6.55 x 1.91 in. (58.0 x 166.4 x 48.5 mm)KBP-8 2.64 x 8.59 x 1.76 in. (67.0 x 218.3 x 44.6 mm)Weight (net) KNB-L1(2,000mAh) 13.5 oz (382 g)KNB-L2(2,600mAh) 14.3 oz (406 g)KNB-L3(3,400mAh) 15.8 oz (449 g)KNB-N4(2,500mAh) 20.4 oz (579 g)KBP-8(w/AA x 12) Approx. 25.1 oz (712 g)RECEIVERSensitivity NXDN 6.25kHz Digital(3%BER) 0.20μVNXDN 12.5kHz Digital(3%BER) 0.25μVP25 Digital (5% BER) 0.25μVP25 Digital (1% BER) 0.40μVAnalog (12dB SINAD) 0.25μVSelectivity P25 Digital 60dBAnalog@12.5kHz 67dBAnalog@25kHz 73dBIntermodulation 73dBSpurious Rejection 80dBAudio Distortion Less than 3%Audio Output 3% Distortion 500mW / 8Ω5% Distortion 1000mW / 8ΩTRANSMITTERRF Power Output 6W to 1WSpurious Emission -70dB
