Complaint
Cell phone Amplifier Description:
| Product Features | Description |
| Frequency Band | Band3 (UL : 1710-1785 MHz, DL : 1805-1880MHz) Band7 (UL:2500-2570 MHz, DL: 2620-2690MHz) Band20(UL : 832-862 MHz, DL : 791-821 MHz) Band31(UL : 452.5-457.5 MHz, DL : 462.5-467.5 MHz) |
| Maximum Transmit Power | 23dBm |
| Working Temperature | Normal working temperature:-20ºC ~ +65ºC |
| Limited working temperature:-30ºC ~ +70ºC | |
| Storage temperature: -50ºC ~ +85ºC | |
| Power Voltage | 3.15V ~ 4.2V (3.3V recommended) |
| Power Consumption(current) | 550mA (Ratio 1:2) |
| AT Command | Supports the standard AT command set |
| PCIE | Power supply |
| Connector | 1 route USIM card signal(supports 3.0v or 1.8v USIM card); |
| 1 route USB2.0 interface | |
| Indicator signals | |
| External Interface | Main antenna, diversity antenna interface |
| Universal PCIE interface | |
| RoHS | Support |
About US
Our Service:
♦ Test process : every items will be testing before shipping, to make sure the quality.
