Puxing PX-820 DMR waterproof IP67 UHF/VHF handheld radio two way radio
Puxing PX-780/820 DMR digital two way portable radio with IP67 protection grade,1.8 inch high-definition color screen display,clear digital voice and rich function,give you a full range of communicataion experience.GPS antenna and two way radio antenna two-in-one innovation design.Digital mode single call,group call,all call function.
Digital mode SMS fuction
Support through and transfer mode
| DMR digital radio PX-820 16keys | |
| vocoder type | AMBE+2TMÂ Â Â Â (compatible with MOTOROLA radios) |
| digital protocol | ETSI TS 102 361-1,-2,-3 |
| 4FSK digital mode | 12.5khz(data only):7K60FXD 12.5khz(data+voice):7K60FXE |
| reliable quality | OEM to Mot 10,000-15,000PCS per year |
| waterproof | IP67 with report |
| Battery | 1700-2400mAh |
| channel spacing | 12.5khz |
| Frequency range | 136-174/400-470MHz /customized |
| Channel Capacity | 1000channels/customized |
| Size not including antenna | 113.5Ă—54Ă—33.5MM |
| Output Power | low power:1W high power:4w |
| antenna impedance | 50Ω |
| Operating Voltage | 7.4VÂ DC |
| Operating Temperature | -30°C +60°C |
| Weight | 270G |
| Transmitter | |
| frequency stability | +/-1ppm |
| hum and noise | -40dB( F1512.5khz) |
| conducted,radiated spurious emission | -36dBm at <1Ghz,-30dBm at >1Ghz |
| adjacent channel power | -60dB at 12.5khz |
| ajacent transient channel power | -50dB at 12.5KHZ |
| FM modulation mode | 12.5khz:11K0F3E |
| modulation maximum deviation | 2.5khz at 12.5khz |
| nonactive slot power | -57dBm |
| audio response | +1dB–3dB |
| audio distortion | 3%(type) |
| Receiver | |
| channel spacing | 12.5khz |
| frequency stability | +/-1ppm |
| analog sensitivity | 0.35ÎĽV/-116dBm(20dB SINAD)0.22ÎĽV/-120dBm(type) |
| digital sensitivity | 0.3ÎĽV/-117.4dBm(BER 5%)0.7ÎĽV/-110dBm(BER1%) |
| intermodulation | TIA603C:70dB ETSI:65dB |
| Adjacent Channel Selectivity | TIA603C:65dB at 12.5khz ETSI:60dB at 12.5khz |
| co-channel rejection | 12dB at 12.5KHZ |
| spurious response rejection | TIA603C:75dB ETSI:70dB |
| conducted spurious emission | -57dBm at <1GHz,-47dBm at >1GHz |
| blocking | 84dB |
| rated audio power | 1w |
| audio response | +1dB–3dB |
| rated audio distortion | 3%(type) |
| Warranty | 1year for radio,6monthes for battery |
| OEM/ODM | support imprint your logo on products |
| shipment | FedEx/DHL3-5days TNT 5-8days |
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