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NXR-710K
NEXEDGE VHF Digital Conventional/Analogue Repeater/Base Station (Non-EU Use)
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Key Features
| NXDN Digital Air Interface |
| AMBE+2 Vocoder for Natural Sounding Digital Voice |
| Operates in NXDN Digital Conventional and FM Analogue Modes, even on the same channel |
| Autosenses Received Mode (Digital or Analogue) |
| 30 Channel Scanning Base Station (Conventional Mode) |
| Digital - Single-Site Trunking (future upgrade) |
| Multi-Site IP Network Mode (via KTI-3 option) |
Supplied With
| Cushion | Yes |
| D.C. Cable | Yes |
| Fuse | Yes, 15A |
| Handle | Yes |
| Instruction Manual | Yes, English, Spanish & French |
| Screw Set | Yes |
Base Station & Repeater Features
| 16 CTCSS/DCS Repeater Controller Built-In | Yes |
| 19" Rack Mount Design | Yes |
| Audio Distortion | Less Than 2.5% |
| "Base Station" or "Repeater" Mode Operation | Yes |
| Base Station Features | Yes |
| CW ID | Yes |
| DTMF AUX Input Monitoring | Yes |
| DTMF AUX Output Control | Yes |
| DTMF Front Panel PF-Key Control | Yes |
| EIA Voter Tone Generation | Yes |
| External FM Controller Interface | Yes |
| External LTR Controller Interface | Yes |
| External MPT Controller Interface | Yes |
| Flash ROM for Future Upgrades | Yes |
| Front Mounted Speaker | Yes |
| Full-Duplex Operation | Yes |
| Hang Timer | Yes |
| LED Display & Indicators | Yes |
| Microphone Jack on Front Panel | Yes |
| Program/Modem Interface | Yes |
| Programmable AUX I/Os | Yes |
| Programmable Function Keys | 6 |
| Remote Termination Interface | Yes |
| Repeater Features | Yes |
| Time-Out Timer | Yes |
| Volume Control on Front Panel | Yes |
| Windows Programming and Tuning Software | Yes |
NEXEDGE Features
| FM Analogue Conventional Included | Yes |
| LTR Analogue Conventional Included | Yes |
| NXDN Conventional Included | Yes |
NEXEDGE Base+Repeater Features
| 16 RAN Repeater Controller Built-In - Conventional Mode | Yes |
| Conventional IP Interface | Yes, From V2.00 Firmware |
| GIDs Per Site | 1000 in Conventional Mode |
| Individual & Group Selcall - Conventional Mode | Yes |
| Mixed FM/Digital Operation - Conventional Mode | Yes |
| NXDN Scrambler built-In | Yes |
| Over-the-Air NXR Alias - Digital Conventional Mode | Yes |
| UIDs Per Site | 1000 in Conventional Mode |
Applicable Standards
| FCC | Yes, Part 15/90 |
| Measurement - EIA Standards | Yes |
Technical Specifications
| Frequency Range | 136 - 174 MHz |
| Number of Channels | 30 |
| Channel Frequency Spread | 38 MHz |
| Channel Spacing | Analogue : 30 kHz/25 kHz/15 kHz/12.5 kHz |
| Channel Spacing - Digital - Wide/Narrow | 12.5 kHz/6.25 kHz |
| Antenna Impedance - 50 Ohm | Yes |
| Antenna Connector | RX: BNC TX: N |
| Duty Cycle | 100% at 25 Watts, 50% at maximum power |
| Frequency Stability | ± 1 ppm (-30 °C to + 60 °C) |
| Operating Temperature Range | -30 °C to + 60 °C |
| Operating Voltage | 13.6 V DC (10.8 ~ 15.6 V DC) |
| PLL Channel Steps | 2.5 kHz/3.125 kHz |
| Dimensions | 483 x 88 x 340 mm
- Projections not included - |
| Weight (net) | 9.7 kg |
Receiver Specifications
| Adjacent Channel Selectivity | Analogue: 83 dB at 25 kHz 77 dB at 12.5 kHz |
| Audio Output | 4 Watts with less than 5% distortion |
| Intermodulation | Analogue: 80 dB |
| Sensitivity | Digital: 3% BER: 0.28 µV at 12.5 kHz 0.22 µV at 6.25 kHz |
| Sensitivity - EIA 12 dB SINAD | 0.28 µV |
| Spurious Reponse Rejection (Analogue) | 90 dB |
Transmitter Specifications
| RF Power Output | 25 W - 50 W |
| FM Hum & Noise | Analogue: 50 dB at 12.5 kHz, 55 dB at 25 kHz |
| Modulation Distortion | Less than 1% |
| Spurious & Harmonics | 80 dB |