Hytera POWER446

POWER446 offers you reliable communication and, therefore, high productivity under precisely such harsh conditions.

Product description

POWER446 is an easy to operate, license-free two-way radio transceiver that excels through its clear and outstanding voice quality as well as a long battery service life. Thanks to the robust and reliable design and its waterproof and dust-proof quality in accordance with degree of protection IP66, you can fully concentrate on your tasks even in extreme environments.

License-free two-way radio

The Power446 is a PMR446 radio and can therefore be used without any specific proof of necessity or a license.

Dust-proof and waterproof in accordance with degree of protection IP66

The device is protected against dust and powerful water jets and is therefore ideal for usage on construction sites or in the outdoor area.

Longer battery service life

A 2000-mAh battery provides a service life of up to 25 hours with a duty cycle of 5-5-90.

Improved audio quality

A loudspeaker with a diameter of 45 mm ensures clear voice output. In addition, modern techniques are used in this device to ensure better sound quality for your radio communication.

Features

Monitor function
Line-connected "cloning" function for transferring settings to another two-way radio
Programmable via PC
Time-out timer (TOT)
Busy channel lockout
Warning tone for low battery charge state
Energy saving mode
Channel scan
VOX
CTCSS/CDCSS and hum and noise
Selectable squelch levels

Technical data

General data

Frequency range	446.00625 to 446.09375 MHz
Number of channels	16
Channel spacing	12.5 kHz
Operating voltage	7.4 VDC
Standard battery	2000 mAh (lithium-ion battery)
Battery service life (5-5-90 duty cycle)	approx. 25 hours
Frequency stability	± 2.5 ppm
Operating temperature range	-25 °C to +60 °C
Dimensions (H×W×D) / (with standard battery, without antenna)	119 × 55 × 36 mm
Weight (with antenna and standard battery)	282 g
Shock and vibration resistance	acc. to MIL-STD810 C/D/E/F
Protection against dust and moisture	Degree of protection IP66

Transmitter

Transmitting power	≤ 0.5 W
Modulation	11 K0F3E
Interfering signals and harmonics	-36 dBm (at < 1 GHz) -30 dBm (at > 1 GHz)
Modulation limiting	≥ 2.5 KHz
Audio distortion	≤5 %

Receiver

Sensitivity	≤ -118 dBm
Adjacent channel selectivity	≥ 60 dB
Intermodulation	≥ 60 dB
Spurious response rejection	≥ 70 dB
Hum and noise	≥ 40 dB
Nominal audio power output	800 mW
Audio distortion	≤ 5 % (800 mW)