Hytera TC-320 PMR446

A favorable license-free handheld radio with a compact housing and many functions.

Product description

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.

Features

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

Technical data

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 μV
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)