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Models
NX-3220NX-3320
General Features & Programming
Frequency Range 136-174 MHz400 - 520 MHz
Max. Channels per Radio Up to 1000 channels with option
Number of Channels 260 (64 for no LCD models)
Number of Zones 128 (4 for no LCD models)
Channel Spacing
--Analog 12.5/15/20/25*1/30*1 kHz12.5/25*1 kHz
--Digital 6.25/12.5 kHz6.25/12.5 kHz
Power Supply 7.5 V DC +-20 %
Battery Life (FDMA/TDMA) 5-5-90
--With KNB-55L (1,480 mAh) Approx. 8 hours / Approx. 9.5 hours
--With KNB-56N (1,400 mAh) Approx. 8 hours / Approx. 9 hours
--With KNB-57L (2,000 mAh) Approx. 11 hours / Approx. 13.5 hours
Operating Temperature -22°F to +140°F (-30°C to +60°C)
Frequency Stability ± 2.0 ppm± 1.0 ppm
Dimensions (W x H x D)
*Projection not included *2
--Radio only 2.20 x 4.71 x 1.43 in (56 x 119.6 x 36.4 mm)
--With KNB-55L 2.20 x 4.71 x 1.43 in (56 x 119.6 x 36.4 mm)
--With KNB-56N 2.20 x 4.71 x 1.68 in (56 x 119.6 x 42.7 mm)
--With KNB-57L 2.20 x 4.71 x 1.53 in (56 x 119.6 x 39 mm)
Weight (net) *3
--Radio only 7.8 oz (220 g)
--With KNB-55L 11.1 oz (315 g)
--With KNB-56N 14.5 oz (410 g)
--With KNB-57L 12.0 oz (340 g)
FCC ID K44479000K44479100
IC Certification 282F-479000282F-479100
Receiver
Sensitivity
--NXDN 6.25 kHz Digital 3 % BER 0.20 μV
--NXDN 12.5 kHz Digital 3 % BER 0.25 μV
--DMR 12.5 kHz Digital 5 % BER 0.30 μV
--DMR 12.5 kHz Digital 1 % BER 0.45 μV
--Analog 12 dB SINAD 0.25 μV
Selectivity
-- @ 12.5 kHz 65 dB
--Analog @ 25 kHz 72 dB
Intermodulation 70 dB
Spurious Rejection 70 dB
Audio Distortion 3%
Audio Output 3 % Distortion500 mW/8 Ohms
*Internal Speaker 5 % Distortion1000 mW/8 Ohms
Transmitter
RF Power Output 5 W/4 W/1 W
Spurious Emission -70 dB
FM Hum & Noise
--Analog @ 25 kHz 45 dB
--Analog @ 12.5 kHz 40 dB
Audio Distortion 3%
Digital Protocol ETSI TS 102 361-1 -2, -3
Emission Designator 16K0F3E *1, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W, 7K60FXD, 7K60FXE, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D