Feature:
1. Noise suppression
2. Better frequency use ratio (6.25KHz)
3. Longer use time of the battery
4. Multi digital codes using for the transceiver
5. Support private call,group call and all call
6. 4 side keys can be programmed
7. High/Low voltage alarm
8. Dual-pin for out microphone and earphone
9. Built-in USB interface
10. 160 channels,50 zones
11. SMS
12. Manual dialing
13. Roger beep and emergency alarm

Specification
Frequency range VHF:136-174MHz
UHF:350-390MHz: 400-470 MHz
Channels: 160
Zones: 50
Channel Spacing: 6.25KHz
Working Voltage: DC7.4V(±20％)
BatteryCapacity: 2000mAh (Li-ion battery)
Battery Average Working Time（5/5/90）: 17 hours
Frequency Stability: ±1ppm
Antenna Impedance: 50Ω
Dimension: 60(L)*39(W)*103(H) mm
Weight: 291g (including battery pack)


Transmitting
Power output: H：5W / L: 1W
4FSK modulation: 4K00F1E
Spurious Emission: -36 dBm≤1GHz/-30 dBm≥1GHz
Adjacent Channel Power≤-60dB
Vocoder AMBE+2C


Receiving
Sensi