2.4G Low Power Consumption Hi1131S SDIO WiFi Module For Wireless Video Intercom
SDIO WiFi Module Introduction
3131A-S sdio wifi module is based on Hisilicon Hi1131S chip which support 802.11b/g/n. It is a sdio wifi module with single external antenna. It 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.