PMR General Features
| Multi-coloured LED | Yes |
| All-In-One Package | Yes |
| "All Reset" function | Yes, Restores all channels to their default frequencies, plus resets Tones, VOX and keys to their default functions |
| Battery Saver Mode | Yes |
| Calling Alert | Yes |
| Compact Design | Yes |
| Companded Audio | Yes |
| Ease of Operating Use | Yes |
| Enhanced Kenwood Audio | Yes |
| Internal VOX Ready | Yes |
| Key Lock | Yes |
| Low Battery Warning | Yes |
| Monitor Button | Yes |
| Programmable Function Keys | 2 Programmable Function Keys |
| QT (CTCSS) / DQT (digital) | Yes |
| Scan | Yes |
| Selectable Microphone Gain | Yes |
| Voice Annunciation | Yes |
| Voice Inversion Scrambler | Yes |
| VOX | Internal VOX with 10-level Sensitivity Adjustment |
| Windows PC Programming and Tuning | Yes |
PMR Construction Features
Options
Applicable Standards
| For use in the EU | Yes |
| IP54 | Yes |
| IP55 | Yes |
| IP67 | Yes |
| MIL-STD 810 C/D/E/F/G | Yes |
Technical Specifications
| Frequency Range | 446 - 446.2 MHz |
| Number of Channels | 48 |
| Number of Zones | 3 |
| Channel Spacing - Analogue | 12.5 kHz |
| Channel Spacing - Digital | 6.25 kHz |
| Battery Life | With KNB-81L: 19 hours - battery save ON 14 hours - battery save OFF - 5-5-90 duty cycle |
| Frequency Stability | ± 1 ppm (-30 °C to + 60 °C) |
| Operating Voltage | 3.8 V DC ± 10% |
| Dimensions | W x H x D : 50 x 94 x 27 mm - Projections not included - |
| Weight (net) | With KNB-81L: 160 g |
| SAR Value | SAR head 0.47 Watt/kg, SAR trunk 1.36 Watt/kg |
Receiver Specifications
| Audio Output | 750 mW (internal) / 100 mW (external) |
Transmitter Specifications
| RF Power Output | 0.5 W (PMR446 standard) |







