Feature：
IP68 waterproof
Flashing light
Alarm
Wireless replication
Reduce noise 
Frequency decoding
UHF 400–520MHZ 
TYPE-Ccharging
CTCSS, DCS standard mute sound
Computer programming password reading and writing frequency
Chinese/English language reporting number
16 storage
Time limited launch 
Power saving function
Special mute sound
VOX
Non standard mute function
scanning function
Interference function
High/Low voltage warning
High/Low Power
Wide/Narrow band

GENERAL：
Frequency： UHF:400-520MHz
Channel capacity：16
Channel space：25/12.5KHZ
Input voltage：7.4vdc
Standby：≤ 20mA
Receiver：≤ 450mA
Transmitter：≤ 1.5A @High Power,650mA@Low Power
Frequency stability：±2.5ppm
Work temperature：-20℃ to +60℃
Antenna impedance：50Ω
Size：112*54*30mm

TRANSMITTER：
Transmitter output power：≤5W
Emission Current：≤1500 mA
Spurious emission：≤7.5uW
SNR：≥-45dB
Radio distortion：≤5%
Subaudio frequency：0.7±0.1KHz
Adjacent Channel Power：≤-65dB
modulation sensitivity：8~12mV

RECEIVER：
Receiver sensitivity：-122dBm (12dB SINAD)
Channel selectivity（wide band）：≥55dB 
Intermodulation（wide band）：≥55dB
Conducted spurious emission：≤-57dB@25KHz,≤-57dB@12.5KHz
SNR：≥45dB@25KHz,≥40dB@12.5KHz
Radio power：≥350mW
Radio distortion：<10%
Receiving Current：≤450mA