Description
Overview
WiFi HaLow 300 Mbps 650 MHz WiFi HaLow USB Module GAOTek is a complete, small 802.11a or b or g or n Wi-Fi Solution optimized for lowcost, and highly integrated AP and consumer electronic devices, the module integrates all Wi-Fi functionality in a package friendly to low-cost PCB design, requiring only a 3.3V power supply . The module based on the QCA4531 which integrates an 802.11n 2×2. MIMO MAC or BB or radio with external PA and LNA. TX power up to 23 dbm. RX sensitivity up to -75 dbm, It supports 802.11 n operations up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz, compatible 802.11b or g or n. The module support AP mode, client mode at the same time , and include mass service application software to reduce the research and design work of customer.
Technical Specifications
| Application | Smart home, iot, electronics, gateway |
| WiFi | 2.4 GHz module IEEE802.11 Â or g or n |
| CPU | QCA4531 650 Mhz(industrial version) |
| WiFi Speed | 300 Mbps wireless speed |
| RAM | 64 MB DDR2 (128 MB optional) |
| Flash | 16 MB SPI NOR Flash(8 MB or 32 MB optional) |
| 1 x WAN and 4 x LAN , all GPIOs | 1 x USB 2.0 host |
| Interface | PCI express 1.1 root complex interface |
| Antenna | 2 x external IPEX antenna |
| Power Supply Voltage | 3.3V |
| Size | 1.34 in x 1.8 in (34 mm x 45.7 mm) |
| Single Package Size | 4.72 in x 4.72 in x 4.72 in (12 cm x 12 cm x 12 cm) |
| Single Gross Weight | 21.16 oz (600 g) |