Safety Information
General
Frequency range PMR446
Memory channels 16 Groups
Operation voltage DC 3.7V
Frequency stability ±2.5ppm
Operation temperature -20
℃
—+50
℃
Mode of operation Simplex
Antenna impedance 50Ω
Volume 55x25x153mm
Receiver
Sensitivity <0.16uv (12dB SINAD)
Squelch Sensitivity <0.2uv
Audio power ≥380mW
Audio distortion <10%
Intermediation(W/N) ≥65dB
Receiver current ≤380mA
Transmitter
RF Power ≤0.5W
Modulation FM
Maximum deviation ≤±5KHz
Spurious emission ≤-60dB
Transmission current ≤1000mA
Preemphasis Character
6dB per octave
Note
：
The above specifications/technical instructions are for reference only because of the
continuous improvement of the technology. Please refer to the physical object.
Automatic Battery Saving Function
This function starts when the machine does not receive a signal or does not perform an operation
for more than 10 seconds. The machine automatically stops this function when it receives a
signal or performs an operation.
Chinese/English voice prompts
Press and hold PTT+DOWN + channel (10) to power on, Switch voice prompt function
Press and hold PTT+DOWN + channel (15) to power on, Switch Chinese/English Language.
Low Battery Voltage Warning
When the battery voltage is 3.4v, the radio voice prompts: "charge battery". When the battery
voltage is 3.2v, the radio is forbidden to transmit.
