Introduction:
Feature:
DMR Digital machine
IP67 waterproof
OLED IPS
TYPE-C charging
TDMA Dual slot direct dual capacity
50000 CSV digital contacts
Voice encryption/Emergency alarm
Manual/computer programming
Message receiving and sending
Roaming function
Digital recording(10H)
Ranging(optional)
GPS(optional)
APRS locating(optional)
Customize side key shortcut function
Digital analog dual system call
Caller alias sending and display
English/Chinese Input method
VHF/UHF optional
Parameters:
GENERAL:
Frequency:VHF:136-174MHz;UHF:400-480MHz;AM:108-136
Channel capacity:4000
Channel space:25KHz/12.5KHz
Battery capacity capacity:DC7.4V±20% 4800mAh
Frequency stability:±0.5ppm
Work temperature:-30℃~+60℃
Storage temperature:-40℃~+85℃
Size :124*54*37mm
Weight:280g
Antenna impedance:50Ω
TRANSMITTER:
Analog Sensitivity:≤-121dBm@12dB SINAD
Digital Sensitivity:≤-119dBm@5% BER
Intermodulation:-65dB@12.5/25kHz
Channel selectivity:≥60dB@12.5kHz
Common channel suppression:0~-12dB@12.5/25kHz
Rated radio power:>1W
Rated radio distortion:≤5%
Communication sound and noise:≥-40dB@12.5kHz;≥-45dB@25kHz
Conduct stray radiation:<-57dBm
RECEIVER:
Power:VHF:1W/5W;UHF:1W/4W
FM Modulation:11KΦF3E@12.5kHz;16KΦF3E@25kHz
4FSK Digital modulation method:7K6ΦFXD@Data;7K6ΦFXW@Data and Voice
Digital Vocoder Type:AMBE++
Digital Protocol:ETSI-TS102,361-1,-2,-3
conduction/Radiation stray:-36dBm<1GHz;-30dBm>1GHz
Communication sound and noise:≥-40dB@12.5kHz;≥-45dB@25kHz
spurious radiation:-36dBm<1GHz;-30dBm>1GHz
Simulate adjacent channel power:≥-60dB@12.5kHz;≥70dB@25kHz
4FSK Modulation accuracy:≤5%
Modulation frequency offset limitation:≤±2.5kHz@12.5kHz
Radio distortion:≤5%
Radio response:300-3KHz,+1/-3dB