

| Key Features | Frequency Range: M Type 440-480 MHz
M3 Type 400-430 MHz | |
| 128 Channels plus LTR Trunking Mode | ||
| 4 Watt RF Output | ||
| LCD Display and Keypad | ||
| FleetSync Digital Signalling, PTT ID and SelCall, with Emergency Calling | ||
| Built-In Voice Scrambler | ||
| QT, DQT, DTMF & 2-Tone Signalling | ||
| Windows PC Programming & Tuning | ||
| Options | Choice of Optional Battery Packs | Yes |
| GPS Speaker/Mic Option | KMC-48GPS. From s/n B0900039 | |
| Internal Scrambler Board | Optional 3rd-party Module | |
| SmarTrunk II Omni Option | Yes |
| Applicable Standards | IP54 | Yes |
| IP55 | Yes | |
| Measurement - EIA Standards | Yes | |
| MIL-STD 810 F | Yes |
| Technical Specifications | Frequency Range - M Type | 440 - 480 MHz |
| Frequency Range - K Type | 400 - 430 MHz | |
| Number of Channels | 128 | |
| Channel Frequency Spread | 40 MHz | |
| Channel Spacing | Wide: 25 kHz
Narrow: 12.5 kHz | |
| Antenna Impedance - 50 Ohm | Yes | |
| Battery Life | With KNB-35L: 11 hours
With KNB-25A: 8 hours With KNB-26N: 12 hours - 5-5-90 duty cycle with battery saver off - | |
| Battery Voltage | 7.5 V DC ± 20% | |
| Frequency Stability | ± 2.5 ppm (-30 °C to + 60 °C) | |
| Operating Temperature Range | -30 °C to + 60 °C | |
| Dimensions | Radio only:
56 x 109 x 16.60 mm With KNB-35L: 56 x 109 x 31.70 mm With KNB-25A: 56 x 109 x 37.90 mm With KNB-26N: 56 x 109 x 37.90 mm - Projections not included - | |
| Weight (net) | Radio only: 205 g
With KNB-35L: 300 g With KNB-25A: 415 g With KNB-26N: 455 g |
| Receiver Specifications | Adjacent Channel Selectivity | 70 dB at 25 kHz
65 dB at 12.5 kHz |
| Audio Output | 500 mW with less than 5% distortion | |
| Circuitry - Double Conversion Superheterodyne | Yes | |
| Intermodulation | 65 dB at 25 kHz
60 dB at 12.5 kHz | |
| Sensitivity - EIA 12 dB SINAD | 0.25 µV at 25 kHz
0.28 µV at 12.5 kHz | |
| Spurious Reponse Rejection (Analogue) | 65 dB |
| Transmitter Specifications | RF Power Output (High/Low) | 4 W / 1 W |
| FM Noise (EIA) | 45 dB at 25 kHz
43 dB at 12.5 kHz | |
| Microphone Impedance | 2000 Ohm | |
| Modulation Distortion | Less than 5% | |
| Spurious Response (EIA) | 70 dB |