3131A-S is a small size and low profile of WiFi module, board size is 12mm*12mm with module thickness of 1.7mm. It can be easily manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile device and consumer products. It providesSDIO interface for WiFi. The WiFi throughput can go up to 150Mbps in theory by using 1x1 802.11b/g/n MIMO technology.
3131A-S uses highly integrated WiFi single chip based on advanced COMS process. 3131A-S integrates whole WiFi function blocks into a chip, such as SDIO/MPU, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except fewer passive components remained on PCB.
This compact module is a total solution for Wi-Fi technology. The module is specifically developed for Smart phones and Portable devices.
Operate at ISM frequency bands (2.4GHz)SDIO interface for WiFiLow power dissipationHigh transmitting powerHigh receiving sensitivityIEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n.Enterprise level security which can apply WPA/WPA2 certification for WiFi.WiFi 1 transmitter and 1 receiver allow data rates supporting up to 150 Mbps downstream and 150 Mbps upstream PHY rates