Boxchip A3 Pro-A Multi mode UHF DMR + PoC hybrid radio
The A3 Pro-A plus DMR + LTE multimode is outfitted with the most recent technologies,
allowing it to utilise Ite networks. These gadgets give consumers access to multi-mode
radio that combines a digital terrestrial radio and broadband data connectivity, as well
as high-speed data.
Radio Parameters |
| Frequency Band | UHF: 400-470MHz |
| Channel | 1000 or customize |
| Channel Spacing | 12.5KHz/25KHz |
| Tx Power | 1W/2W |
| Rx sensitivity |
Analog：-121dBm/12db SINAD(Rated) Digital：-117dBm/BER 1% |
| Intermodulation | ≥65dB |
| Blocking | ≥84dB |
| Spurious of Suppression | ≥70dB |
| Response | ≥70dB |
| Neighborhood selectivity | ≥60dB |
| Frequency stability | ±0.5ppm |
| Antenna Impedance | 50Ω characteristic impedance |
| Audio Output | 1W(Rated) |
| Audio Distortion | ≤3% |
PoC main Specification |
|
| CPU | Quad Core 1.3GHz |
| Android OS. | Android 7.1 |
| LCD Size | 3 Inch TFT 854 x 480 |
| LCD Touch | Multi-touch |
| Camera | 2M Front + 5M Rear Camera; |
| USB Port | USB2.0, Micro USB |
| Waterproof | IP65 default (IP67 Optional), shakeproof, dustproof |
| Voice | VOLTE/CSFB |
| Flash light | With flash light |
| Dual SIM card | Dual Micro Sim Support |
| GSM / GPRS / EDGE | 850/900/1800/1900MHz |
| GSM | B2 B3 B5 B8 |
| WCDMA | B1 B2 B5 B8 |
| FDD-LTE(EU version) | B1 B3 B5 B7 B8 B20 B28A/B |
| FDD-LTE(US version) | B1 B2 B4 B5 B7 B12 B13 B17 B28A/B |
| TDD-LTE(EU version) | B38 B39 B40 B41 |
| TDD-LTE(US version) | N/A |
| Bluetooh | Bluetooth 4.2 |
| Battery | 3500Mah |
| Wi-Fi（WLAN） | 802.11b/g/n 2.4G |
| NFC | Not support (optional) |
| GPS | GPS / GLONASS |
| Speaker | 2W power |
| Product Size | 63mm*134mm*24.5mm |
| Package Size | 18.5*17.6*4 cm |
| Full retail package weight | 0.53KG |
