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NX-320E3 dPMR
UHF NEXEDGE dPMR Digital/Analogue Portable Radio - (EU Use)
Key Features
| dPMR TS102 658 Mode 1 Peer-to-peer, Mode 2 Repeater operation |
| AMBE+2 Vocoder for Natural Sounding Digital Voice |
| Operates in dPMR and FM Analogue modes, even on the same channel. Autosenses Received Mode (Digital or Analogue) |
| Digital Conventional Voice Mode |
| True 6.25 kHz channel spacing operation |
| Includes Radio-To-Radio Mode (no repeater needed) |
| Also available as a firmware update to current NEXEDGE radios |
Supplied With
| Belt Clip | Yes, KBH-12 |
| "Channel Stopper" Ring | Yes |
| Instruction Manual | Yes, English, Spanish, French, Italian, German, Dutch, Turkish & Greek |
PMR General Features
| Battery Saver Mode | Yes |
| Battery Status Indicator | Yes |
| Busy Channel Lock-out | Yes |
| Calling Alert | Yes |
| Compact Design | Yes |
| Companded Audio | Yes |
| Dual-mode Scanning | Yes |
| Ease of Operating Use | Yes |
| Flash Upgradeable Firmware | Yes |
| Internal VOX Ready | Yes |
| Low Battery Warning | Yes |
| Multiple Scanning Function | Yes |
| Programmable Function Keys | 3 Programmable Function Keys |
| Programmable TX/RX Indication | Yes, Switchable ON or OFF |
| QT (CTCSS) / DQT (digital) | Yes |
| Talk Around | Yes |
| "Talk Back" Scanning Function | Yes |
| Time-Out Timer | Yes |
| Voice Annunciation | Yes |
| Voice Inversion Scrambler | Yes |
| Windows PC Programming and Tuning | Yes |
NEXEDGE dPMR Features
| Vocoder | Yes, AMBE +2 |
| Broadcast Call | Yes |
| Dialing Enter | Yes |
| Digital Signalling Formats | Yes, "Colour Code" CC |
| Group Call | Yes |
| Group ID | Yes, 999999 IDs |
| Individual Call | Yes |
| Late Entry | Yes |
| Prefix Call | Yes |
| Unit ID | Yes, 999999 IDs |
Applicable Standards
| dPMR: TS 102 658 | Yes, Tier 2 Mode 1 Peer-to-peer mode Tier 2 Mode 2 Repeater mode |
| R&TTE: EN300 086, 300 113, 300 219, 301 489, 301 166 | Yes |
| R&TTE: EN301 166 | Voice & Data for 6.25KHz Digital |
| EU Safety: EN60065, 60950-1, 60215 | Yes |
| For use in the EU | Yes |
| IP54 | Yes |
| IP55 | Yes |
| Measurement - EIA Standards | Yes |
| Measurement - EN Standards | Yes |
| MIL-STD 810 C/D/E/F/G | Yes |
Technical Specifications
| Frequency Range | 400 - 470 MHz |
| Number of Channels | 64 |
| Number of Zones | 4 |
| Talk Groups | Yes |
| Channel Frequency Spread | 80 MHz |
| Channel Spacing - Analogue - Wide/Mid/Narrow | 25 kHz/20 kHz/12.5 kHz |
| Channel Spacing - Digital | 6.25 kHz |
| Antenna Impedance - 50 Ohm | Yes |
| Battery Life | 5-5-90 with KNB-57L: approx 11.5 hours with KNB-56N: approx 8.5 hours with KNB-55L: approx 8.5 hours |
| Frequency Stability | ± 2 ppm (-30 °C to + 60 °C) |
| Operating Temperature Range | -30 °C to + 60 °C |
| Operating Voltage | 7.5 V DC ± 20% |
| Dimensions | With KNB-57L: 56 x 110.5 x 39.5 mm With KNB-56N: 56 x 110.5 x 43.2 mm With KNB-55L: 56 x 110.5 x 37.5 mm - Projections not included - |
| Weight (net) | With KNB-57L: 330 g With KNB-56N: 405 g With KNB-55L: 305 g |
Receiver Specifications
| Adjacent Channel Selectivity (Analogue) | 76 dB at 25 kHz 74 dB at 20 kHz 68 dB at 12.5 kHz |
| Audio Output | 500 mW with less than 3% distortion. 8 Ohms Impedance |
| Intermodulation (Analogue) | 65 dB |
| Sensitivity (Analogue) - EIA 12 dB SINAD | 0.28 µV at 25 kHz 0.28 µV at 20 kHz 0.32 µV at 12.5 kHz |
| Sensitivity (Analogue) - EN 20 dB SINAD | -3 dB µV at 25 kHz -3 dB µV at 20 kHz -1 dB µV at 12.5 kHz |
| Sensitivity (Digital) | 3% BER: 0.25 µV at 6.25 kHz 1% BER: -4 dB µV at 6.25 kHz |
| Spurious Reponse Rejection (Analogue) | 75 dB |
Transmitter Specifications
| RF Power Output (High/Low) | 5 W / 1 W |
| FM Noise (EIA) | Analogue: 45 dB at 25 kHz 45 dB at 20 kHz 40 dB at 12.5 kHz |
| Microphone Impedance | 1800 Ohm |
| Modulation Distortion | Less than 3% |
| Modulation Limiting | Analogue: ± 5.0 kHz at 25 kHz ± 4.0 kHz at 20 kHz ± 2.5 kHz at 12.5 kHz |
| Spurious Emission (EN) | -36 dBm ≤ 1 GHz -30 dBm > 1 GHz |