| 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) | ||
| Digital Conventional and Digital Trunking Modes | ||
| Multi-Site Digital Trunking, up to 60000 GIDs and 60000 UIDs per Network | ||
| Multi-Site IP Network Compatible | ||
| True 6.25 kHz channel spacing operation | ||
| Includes Radio-To-Radio Mode (no repeater needed) | ||
| IP54/55 and MIL-STD 810C/D/E/F/G Certification | ||
| 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 | 5-Tone Signalling formats | Yes |
| Battery Saver Mode | Yes | |
| Battery Status Indicator | Yes | |
| Busy Channel Lock-out | Yes | |
| Calling Alert | Yes | |
| Compact Design | Yes | |
| Companded Audio | Yes | |
| Digital ANI Built-in | Yes | |
| DTMF Function | Yes | |
| Dual-mode Scanning | Yes | |
| Ease of Operating Use | Yes | |
| Emergency Call Function | Yes | |
| Emergency Key | Yes | |
| Emergency Advanced Motion Detection Function | Man-Down function as standard. And by an optional Software Licence gives Dual-mode "Staff Safe" alerts triggered either by a pre-set time with no movement or a pre-set time of excessive movement | |
| Flash Upgradeable Firmware | Yes | |
| FleetSync/FleetSync II | Yes | |
| Internal VOX Ready | Yes | |
| Lone Worker Function | Yes | |
| Low Battery Warning | Yes | |
| MDC-1200 | Yes | |
| Motion Detection Function | Yes, Both the trigger angle and the trigger time can be pre-set | |
| Multiple Scanning Function | Yes | |
| Programmable Function Keys | 7 Programmable Function Keys | |
| Programmable TX/RX Indication | Yes, Switchable ON or OFF | |
| PTT ID | Yes | |
| QT (CTCSS) / DQT (digital) | Yes | |
| SelCall Function | Yes | |
| Short/Long Text Messaging | Yes | |
| Single-Tone Encode, 2-Tone Encode/Decode | Yes, Requires FCC K-version firmware. May affect other functions - see your dealer for details | |
| Talk Around | Yes | |
| "Talk Back" Scanning Function | Yes | |
| Time-Out Timer | Yes | |
| Transparent Data Mode | Yes | |
| Voice Inversion Scrambler | Yes | |
| Voting Function | Yes | |
| Windows PC Programming and Tuning | Yes |
| NEXEDGE Features | Auto-Roaming/Registration (Multi-Site Trunking Mode) | Yes |
| Broadcast Call (Trunking Mode) | Yes | |
| Call Queuing with Priority | Yes | |
| Fail Soft Mode | Yes | |
| FleetSync/FleetSync II Including PTT ID Digital ANI (Analogue Mode) | In Conventional FM Mode | |
| FM Analogue Conventional Included | Yes | |
| GIDs Per Network (Multi-Site Trunking Mode) | 60000 | |
| GPS Location with Voice | Yes | |
| Group Call (Trunking Mode) | Yes | |
| Group Registration (Trunking Mode) | Yes | |
| Individual Private Call (Trunking Mode) | Yes | |
| Late Entry (Trunking Mode) | Yes | |
| Message Trunked Mode | Yes | |
| Multi-Site IP Network Compatible | Yes | |
| NXDN Conventional Included | Yes | |
| NXDN Digital 12.5/6.25kHz Channel Spacing | Yes | |
| Over-the-air Alias | Yes | |
| Over-the-air Programming | Yes, Allows NEXEDGE radios to be re-programmed remotely | |
| Priority Monitor IDs | Yes, 4 IDs | |
| Radio Access Numbers (RAN) | Yes, 64 (Including "None") in Digital Conventional Mode | |
| Remote Group Add (Trunking Mode) | Yes | |
| Remote Stun/Kill | Yes | |
| Selcall - Individual and Group (Digital Mode) | Yes | |
| Short & Long Data Messages | Yes | |
| Site Roaming (Digital Conventional Mode) | Yes | |
| Special Alert Tone Patterns | Yes | |
| Status Messaging | Yes | |
| Telephone Interconnect Function | Yes, Requires KTI-4 Interconnect and a Telco unit | |
| Transmission Trunked Mode | Yes | |
| UIDs Per Network (Multi-Site Trunking Mode) | 60000 | |
| Wide Area All Group Call (Multi-Site Trunking Mode) | Yes |
| FleetSync Signalling Features | Emergency Status | Yes |
| GPS Ack Request | Yes | |
| Group Calling | Yes | |
| Power On/Off Status Messages | Yes | |
| PTT ID & Emergency GPS Reporting | Yes | |
| PTT ID Digital ANI | Yes | |
| Selective Calling | Yes | |
| Send/Display GPS | Yes | |
| Short Text Messages | Yes | |
| Status Message Block GPS Reporting | Yes | |
| Status Messaging | Yes |
| MDC1200 Signalling Features | Emergency Encode/Decode | Yes |
| PTT ID Encode/Decode | Yes | |
| Radio check Decode | Yes | |
| Stun/Revive Decode | Yes |
| Options | Choice of Optional Battery Packs | Yes |
| GPS Speaker/Mic Option | KMC-48GPS | |
| MIL-SPEC speaker mic. with programmable controls | Yes |
| Applicable Standards | 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 | 260 | |
| Number of Zones | 128 | |
| Talk Groups | Yes | |
| Channel Frequency Spread | 70 MHz | |
| Channel Spacing - Analogue - Wide/Mid/Narrow | 25 kHz/20 kHz/12.5 kHz | |
| Channel Spacing - Digital - Wide/Narrow | 12.5 kHz/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 | ± 1 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: 0.32 µV at 12.5 kHz 0.25 µV at 6.25 kHz 1% BER: -1 dB µV at 12.5 kHz -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 |