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M8
Feature：Reduce noise(optional)One click crackingDual PTTTYPE-C ChargingVOX UHF 400– 480MHZ 50 Groups CTCSS 166Groups DCS Chinese/English language reporting number16 storageTime limited launch(TOT)Voltage warningScan function battery savingScramble functionWireless replicationWide/Narrow bandCompu…
Introduction:
Feature：
Reduce noise(optional)
One click cracking
Dual PTT
TYPE-C Charging
VOX 
UHF   400– 480MHZ 
50 Groups CTCSS 166Groups DCS 
Chinese/English language reporting number
16 storage
Time limited launch(TOT)
Voltage warning
Scan function
 battery saving
Scramble function
Wireless replication
Wide/Narrow band
Computer programming
Parameters:
GENERAL：
Frequency： UHF:400-480MHz
Storage：16
Channel space：25/12.5KHZ
Input voltage：3.7vdc
Standby：≤ 20mA
Receiver：≤ 450mA
Transmitter：≤ 1.5A @High power,650@Low power
Frequency stability：±2.5ppm
Work temperature：-20℃ to +60℃
Antenna impedance：50Ω
Size(Excluding antenna)：112*54*30mm

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

RECEIVER：
Receiver sensitivity：-122dBm (12dB SINAD)
Adjacent channel selectivity(wide band：≥55dB 
Intermodulation rejection(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
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