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DP8800
Feature:DMR Digital machineVoice encryptionText message receiving / sendingManual/PC programming50000 CSV digital contactsTDMA Dual slot, direct dual capacityEnglish/Chinese Input methodDigital Analog Adaptive ReceptionManually edit channel aliasCaller alias sending and display functionVHF/UHF/VHF+ …
Introduction:
Feature:
DMR Digital machine
Voice encryption
Text message receiving / sending
Manual/PC programming
50000 CSV digital contacts
TDMA Dual slot, direct dual capacity
English/Chinese Input method
Digital Analog Adaptive Reception
Manually edit channel alias
Caller alias sending and display function
VHF/UHF/VHF+ UHF
Roaming function
Emergency alarm
Digital recording(10H)
ranging (optional)
APRS(optional)

CMIIT ID:
2022FP17092
Parameters:
GENERAL:
FrequencyVHF:136-174MHz;UHF:400-470MHz
Channel capacity4000
Channel space25KHz/12.5KHz
Battery capacity capacityDC7.4V±20% 4800mAh
Frequency stability±0.5ppm
Work temperature-30℃~+60℃
Storage temperture-40℃~+85℃
Size123mm*63mm*39mm(Excluding antenna)
Weight≤280g(include Battery capacity, exclude antenna)
Antenna impedance50Ω

TRANSMITTER:
PowerVHF:1W/5W;UHF:1W/4W
FM Modulation11KΦF3E@12.5kHz;16KΦF3E@25kHz
4FSK Digital modulation method7K6ΦFXD@Data;7K6ΦFXW@Data and Voice
Digital Vocoder TypeAMBE++
Digital ProtocolETSI-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 powerPower≥-60dB@12.5kHz;≥70dB@25kHz
4FSK Modulation accuracy≤5%
Modulation frequency offset limitation≤±2.5kHz@12.5kHz
Radio distortion≤5%
Radio response300-3KHz,+1/-3dB

RECEIVER:
Simulate sensitivity≤-121dBm@12dB SINAD
Digital sensitivity≤-119dBm@5% BER
Intermodulation-65dB@12.5/25kHz
Channel selectivity≥60dB@12.5kHz
Common channel suppression0~-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
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