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dPMR radio PX-558D
IP67 DPMR digital radio PX-558D General specification | |
Miniature and attractive design | 110x50x35mm |
Frequency Range | 136-174/400-470MHz |
channel capacity | 16 /customized |
digital codec=Vocoder Type | ASELP |
4FSK digital modulation | 4KCOFIE |
Digital-analog compatible | analog-digital transition smoothly |
Digital advantage than analog | much clearer and encription voice |
Digital encryption key length | 32bits |
higher promoted spectrum utilization | 12.5khz FDMA system |
channel space | Narrow: 12.5KHz/ Wide:25KHz |
waterproof and dustproof | IP67 |
power | 5W |
battery capacity | 1200-1600mAh li-ion battery |
CTCSS+DCS | 51 CTCSS+107DCS |
Squelch Type | 1-16 levels adjustable |
Battery Life(5-5-90working cycle) | 10hrs |
Smart/quick charge | 3-4 hrs |
DTMF Signal codec | Yes |
Talk Around function | Yes |
VOX Sensitivity setting | 0-9 levels |
antenna impedance | 50Ω |
antenna interface | SMA-K |
Accessories interface type 2pin or 1pin | 2pin |
Operating Voltage | 7.4V DC |
Operating Temperature | -20℃~+60℃ |
- Specification
- Main Features
- Standard Accessories
- Optional Accessories
IP67 DPMR digital radio PX-558D General specification | |
Miniature and attractive design | 110x50x35mm |
Frequency Range | 136-174/400-470MHz |
channel capacity | 16 /customized |
digital codec=Vocoder Type | AMBE+2C |
4FSK digital modulation | 4KCOFIE |
Digital-analog compatible | analog-digital transition smoothly |
Digital advantage than analog | much clearer and encription voice |
Digital encryption key length | 32bits |
higher promoted spectrum utilization | 12.5khz FDMA system |
channel space | Narrow: 12.5KHz/ Wide:25KHz |
waterproof and dustproof | IP67 |
power | 5W |
battery capacity | 1200-1600mAh li-ion battery |
CTCSS+DCS | 51 CTCSS+107DCS |
Squelch Type | 1-16 levels adjustable |
Battery Life(5-5-90working cycle) | 10hrs |
Smart/quick charge | 3-4 hrs |
DTMF Signal codec | Yes |
Talk Around function | Yes |
VOX Sensitivity setting | 0-9 levels |
antenna impedance | 50Ω |
antenna interface | SMA-K |
Accessories interface type 2pin or 1pin | 2pin |
Operating Voltage | 7.4V DC |
Operating Temperature | -20℃~+60℃ |
Transmitter | |
Frequency stability | ±2.5ppm |
Modulation distortion | ≤3% |
FCC modulation | 16K0F3E(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/ODM | support imprint your logo on products |
Warranty | 1year for radio,6monthes for battery |
shipment | FedEx 3-5days TNT 5-8days |