New License-free Radio
With this new Hytera TC-446S, you can enjoy charge-free communication easily.
Light Weight and Tough Design
TC-446S has a light-weight but exceptionally strong body, allowing it to be carried about easily and to survive harsh conditions.
Longer Battery Life
TC-446S is equipped with a 1650 mAh Li-Ion battery that enables you to transmit and receive, on a 5-5-90 basis, for up to 24 hours.
Enhanced Voice Quality
TC-446S employs advanced voice technologies to better the sound quality during your communication.
Features
- Voice-operated Transmit (VOX)
- Battery Strength Indicator
- Monitor
- CTCSS/CDCSS and Squelch Tail Elimination
- Scan
- Battery Save
- Low Battery Alert
- Busy Channel Lockout
- Time-out Timer (TOT)
- PC Programmable
- Wired Clone
- Two Squelch Levels Selectable
Specifications
General
| Frequency Range | : | 446.00625 MHz–446.09375 MHz |
| Channel Capacity | : | 16 |
| Channel Spacing | : | 12.5KHz |
| Operating Voltage | : | 7.4V |
| Standard Battery | : | 1650 mAh (Li-Ion) |
| Battery Life | : | Up to 24 hours |
| Frequency Stability | : | ±2.5 ppm |
| Operating Temperature | : | -25°C - +60°C |
| Antenna Impedance | : | 50 Ohm |
| Dimensions | : | H 113 x W 54 x D 35 mm (with standard battery, without antenna) |
| Weight | : | 270 g (with antenna & standard battery) |
Transmitter
| RF Output Power | : | 0,5W |
| Modulation | : | F3E |
| Spurious and Harmonics | : | = -36dBm (<1GHz) | = -30dBm (>1GHz) |
| FM Noise | : | = -38dB |
| Audio Distortion | : | = 5% |
Receiver
| Sensitivity | : | =0.282 µV |
| Selectivity | : | =60 dB |
| Intermodulation | : | =60 dB |
| Spurious Response Rejection | : | =70 dB |
| S/N | : | =40dB |
| Rated Audio Power Output | : | 800 mW(Speaker impedance: 16 ohm) |
| Rated Audio Distortion | : | = 5% (0.8W) |
The handheld is supplied with:
- Antenna (undetachable)
- Li-Ion battery 1650 mAh
- Desktop charger
- Strong belt-clip
- Wrist strap
Dimensions and weight are including packaging
