Hytera walkie talkie TC-446S (User License and DPL Required)

General
Frequency range    446.00625 MHz to 446.09375 MHz
Channel capacity    16
Channel spacing     12.5 kHz
Operating voltage  7.4 V
Standard battery    1650 mAh (lithium-ion battery)
Battery service life    (5-5-90 duty cycle)approx. 24 hours
Frequency stability ± 2.5 ppm
Operating temperature range – 25 °C to +60 °C
Antenna impedance 50 Ω
Dimensions (H × W × D)  113 × 54 × 35 mm
Weight  270 g
Shock and vibration resistance  MIL-STD-810 C/D/E/F
Protection against dust and moisture IP54

Transmitting

power 0.5W
Modulation 8KΦF3E
Interfering signals and harmonics    ≤ – 36 dBm (< 1GHz)≤ – 30 dBm (> 1GHz)
Signal-to-noise ratio     ≤ – 38 dB
Nominal audio distortion   ≤ 5%

Receiver
Sensitivity        ≤ 0.282 μV
Adjacent channel selectivity ≥ 60 dB
Intermodulation ≥ 60 dB
Spurious response rejection ≥ 70 dB
Hum and noise ≥ 40 dB
Nominal audio power output 800 mW
Nominal audio distortion ≤ 5% (800 mW)