An easy-to-use, license-free PMR446 UHF FM transceiver. Thin and lightweight yet durable design. Simple and confident communications.
Drawing on Kenwood's expertise as an audio specialist, the TK-3501 offers crisp, clear audio resulting in depandable communications even in harsh operating conditions. The BTL audio amplifier combined with the large internal speaker delivers 1 W speaker output and reliable audio even in noisy environments.
| PMR General Features | 16 Channels/8 PMR446 Frequencies | Yes |
| 3-colour LED (Red, Orange, Green) | 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 | |
| Busy Channel Lock-out | Yes | |
| Calling Alert | Yes | |
| Compact Design | 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 | 1 Programmable Function Keys | |
| PTT Release Tone | Yes | |
| QT (CTCSS) / DQT (digital) | Yes | |
| Scan | Yes | |
| Selectable Microphone Gain | Yes | |
| Time-Out Timer | Yes | |
| VOX | Internal VOX with 10-level Sensitivity Adjustment | |
| Windows PC Programming and Tuning | Yes |
| PMR Construction Features | Compatibilty with other PMR446 brands | Yes |
| Options | Choice of Optional Battery Packs | Yes |
| Applicable Standards | For use in the EU | Yes |
| IP54 | Yes | |
| MIL-STD 810 C/D/E/F/G | Yes |
| Technical Specifications | Number of Channels | 16 |
| Channel Spacing | 12.5 kHz | |
| Battery Life | With KNB-63L: 20 hours - 5-5-90 duty cycle, with battery saver on | |
| Frequency Stability - ± 2.0 ppm | Yes | |
| Operating Voltage | 7.5 V DC ± 20% | |
| Dimensions | With KNB-63L: W x H x D 54 x 117 x 25.5mm | |
| Weight (net) | With KNB-63L: 210g | |
| Range (under normal conditions) | approx. 9 km May vary depending on terrain and conditions. | |
| SAR Value | SAR head 0.37 Watt/kg, SAR trunk 0.54 Watt/kg |
| Receiver Specifications | Audio Output | 1.5 W with less than 10% distortion from new BTL Amplifier |
| Transmitter Specifications | RF Power Output | 0.5 W (PMR446 standard) |