The analog handheld radio TC-320 PMR446 is a license-free radio that offers many functions for an attractive price. The TC-320 PMR446 excels through its compact and its first-class ergonomic design. Beyond that, users of the TC-320 PMR446 benefit from the extraordinary sound quality and the high impact strength.
License-free two-way radio
The TC-320 PMR446 is a PMR446 radio and can therefore be used without any specific proof of necessity or a license.
Compact and long-life chassis:
The radio is strong enough to withstand a fall from a height of 1.5 m.
Double injection moulding and anti-slip design
Due to the combination of double injection molding process during manufacture and the anti-slip technology on its surface, the TC-320 PMR446 is convenient and easy to operate.
Charging and programming via mini USB interface
The TC-320 PMR446 can be charged directly via its mini USB interface and programmed with the help of the programming software and a programming cable from Hytera.
- Audio compander
- Scrambler
- Monitor function
- CTCSS/CDCSS and hum and noise
- VOX
- Channel scan
- Energy saving mode
- Warning tone for low battery charge state
- Busy channel lockout
- Time-out timer (TOT)
- Programmable via PC (mini USB interface)
- Line-connected cloning function for transferring settings to another two-way radio
- Programmable squelch level
General data
| Frequency range |
446.00625 MHz to 446.09375 MHz |
| Number of channels | |
| Channel spacing |
12.5 kHz |
| Operating voltage |
3.8 V23100 |
| Standard battery |
1700"†mAh (lithium-ion battery) |
| Battery service life (5-5-90 duty cycle) |
approx. 10 hours |
| Frequency stability |
± 2.5 ppm |
| Operating temperature range |
-20 °C to 55 °C |
| Dimensions (H"† “—"†B"† “—"†T) |
100 x 48 x 27 mm (with standard battery, without antenna) |
| Weight (with antenna and standard battery) |
135 g |
Transmitter
| Transmitting power |
0.5 W |
| Modulation |
8K0F3E |
| Interfering signals and harmonics |
‰¤ -36 dBm |
| Hum and noise |
‰¤ 34 dB |
| Audio distortion |
‰¤ 5 % |
Receiver
| Sensitivity |
‰¤ 0.282"†Î¼V |
| Adjacent channel selectivity |
‰¥ 55 dB |
| Intermodulation |
‰¥ 55 dB |
| Spurious response rejection |
‰¥ 60 dB |
| Hum and noise |
‰¥ 34 dB |
| Nominal audio power output |
400 mW |
| Audio distortion |
‰¤ 5 % (400 mW) |
Features marked with * are available in future versions of the product.
All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.
In the Box
- Handheld radio TC-320
- Lithium-ion battery
- Power adapter for charging (Mini-USB)
- Antenna
- Lanyard (nylon)
- Belt clip
- Manual



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