| GENERAL | NX-3220 | NX-3320 | |
|---|---|---|---|
| Frequency Range | 136-174 MHz | 400 - 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 kHz | 12.5/25*1 kHz |
| Digital | 6.25/12.5 kHz | 6.25/12.5 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 | K44479000 | K44479100 | |
| IC Certification | 282F-479000 | 282F-479100 | |
| RECEIVER | NX-3220 | NX-3320 | |
| 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 | Analog @ 12.5 kHz | 65 dB | |
| Analog @ 25 kHz | 72 dB | ||
| Intermodulation | 70 dB | ||
| Spurious Rejection | 70 dB | ||
| Audio Distortion | 3% | ||
| Audio Output | 3 % Distortion | 500 mW/8 Ohms | |
| *Internal Speaker | 5 % Distortion | 1000 mW/8 Ohms | |
| TRANSMITTER | NX-3220 | NX-3320 | |
| 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 | ||
*1 25 and 30 kHz are not included in the models sold in USA or US territories.
*2 Full Keypad/Std Keypad Models
*3 Full Keypad Model Analog measurements made per TIA603.
Specifications are measured according to applicable standards.
Specifications shown are typical and subject to change without notice, due to advancements in technology.
| MIL Standard | Methods / Procedures | ||||
|---|---|---|---|---|---|
| 810C | 810D | 810E | 810F | 810G | |
| Low Pressure | 500.1/ I | 500.2/ I, II | 500.3/ I, II | 500.4/ I, II | 500.5/ I, II |
| High Temperature | 501.1/ I, II | 501.2/ I, II | 501.3/ I, II | 501.4/ I, II | 501.5/ I, II |
| Low Temperature | 502.1/ I | 502.2/ I, II | 502.3/ I, II | 502.4/ I, II | 502.5/ I, II |
| Temp. Shock | 503.1/ I | 503.2/ I | 503.3/ I | 503.4/ I, II | 503.5/ I |
| Solar Radiation | 505.1/ I | 505.2/ I | 505.3/ I | 505.4/ I | 505.5/ I |
| Rain* | 506.1/ I, II | 506.2/ I, II | 506.3/ I, II | 506.4/ I, III | 506.5/ I, III |
| Humidity | 507.1/ I, II | 507.2/ II, III | 507.3/ II, III | 507.4 | 507.5/ II |
| Salt Fog | 509.1/ I | 509.2/ I | 509.3/ I | 509.4 | 509.5 |
| Dust | 510.1/ I | 510.2/ I | 510.3/ I | 510.4/ I, III | 510.5/ I |
| Vibration | 514.2/ VIII, X | 514.3/ I | 514.4/ I | 514.5/ I | 514.6/ I |
| Shock | 516.2/ I, II, V | 516.3/ I, IV | 516.4/ I, IV | 516.5/ I, IV | 516.6/ I, IV |
| International Protection Standard | |||||
| Dust & Water* | IP54, IP55, IP67 | ||||
*Audio accessory connector must be covered.
