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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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