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Descrizione del prodotto
dPMR radio PX-680D | |
Features and functions | |
Size | 132×63×33MM professional design |
Frequency Range | 136-174/400-470MHz |
Channel Capacity | 16channels |
Output Power | ≤5W |
Battery | 1200-1800mAh |
Weight | 263G |
Waterproof and dustproof | IP66 |
Vocoder type | AMBE+2C 6.25khz FDMA system |
Stong functions | Digital-analog compatible/switchable |
51CTCSS+107DCS | |
encryption/VOX/scan/monitor/stun/kill/activation function/busy lock function | |
digital call/group call/single call/emergency call | |
emergency alarm/power detection/high-low power functions | |
work alone/automatically contact/voice broadcast function | |
Transmitter | |
analog part | |
Audio Distortion | ≤5% |
moduration character | +3dB--3dB |
adjacent channel power | ≥65dB |
occupied bandwidth | ≤16khz |
antenna impedance | 50Ω |
Operating Voltage | 7.4V DC |
Operating Temperature | -20°C +55°C |
Receiver | |
RF Sensitivity | ≤-120dBm AT 12 SINAD(analog mode) 3%BER<0.25μV(digital mode) |
audio distortion | ≤5% |
audio response | +2dB--10dB |
co-channel rejection | ≥-8dB |
Adjacent Channel Selectivity | ≥65dB |
intermodulation rejection | ≥65dB |
Spurious response | ≥65dB |
blocking | ≥85dB |
OEM/ODM | logo/manual/gift box |
Warranty | 1year for radio,6monthes for battery |
shipment | FedEx 3-5days TNT 5-8days |
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