DPMR PX-558D WALKIE TALKIE TWO WAY RADIO INTERPHONE

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  • 50-99 Sets
    US $65.00
  • >=100 Sets
    US $60.00
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Overview
Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
PUXING/OEM
Model Number:
PX558D dPMR radio
Type:
Handheld
Dimensions:
110*50*35mm
Frequency Range:
400-470
Storage Channel:
16 channels
Talk Range:
5-7km
digital codec=Vocoder Type:
AMBE+2C or SELF
waterproof and dustproof:
true IP67 with test report
Digital encryption key length:
32bits
4FSK digital modulation:
4KCOFIE
Digital-analog compatible:
analog-digital transition smoothly
Digital advantage than analog:
much clearer and encription voice
12.5khz FDMA system:
higher promoted spectrum utilization
channel space:
Narrow: 12.5KHz/ Wide:25KHz

 

DPMR radio PX-558D  IP67
digital codec=Vocoder TypeAMBE+2C
4FSK digital modulation4KCOFIE
Digital-analog compatibleanalog-digital transition smoothly
Digital advantage than analogmuch clearer and encription voice
12.5khz FDMA system higher promoted spectrum utilization
channel spaceNarrow: 12.5KHz/ Wide:25KHz
waterproof and dustproof true IP67 with test report
channel capacity16 /customized
CTCSS+DCS51 CTCSS+107DCS
Frequency Range400-470MHz
Digital encryption key length32bits
power5W
battery capacity1300mAh li-ion battery
Battery Life(5-5-90working cycle)10hrs
Smart/quick charge3-4 hrs
DTMF Signal codecYes
Talk Around functionYes
VOX Sensitivity setting0-9 levels
antenna impedance50Ω
antenna interfaceSMA-K
Accessories interface type 2pin or 1pin2pin
Squelch Type1-16 levels adjustable
Operating Voltage7.4V DC
Operating Temperature-20℃~+60℃
  
Transmitter 
Frequency stability±2.5ppm
Modulation distortion≤3%
FCC modulation16K0F3E(25K)
Spurious response-36dBM(≤1GHz),  -30dBM(>1GHz)
FM noise abatement≥45dB(25K)
Receiver 
Reference Sensitivity≤0.25μV(25K)
Adjacent Channel Selectivity≥70dB(25K)
Intermodulation rejection≥65dB
Spurious response≥65dB
Rated Audio Distortion≤10%
Audio Distortion≤3%
OEM/ODMsupport imprint your logo on products 
Warranty1year for radio,6monthes for battery
shipmentFedEx 3-5days TNT 5-8days