RTL8723DS Realtek WiFi Module For 2.4G WiFi Bluetooth Speaker
6223B-SRD is a low profile of Wi-Fi + BT Combo module with LGA (Land-Grid Array) footprint, board size is 15mm*13mm with module thickness of 1.5mm. It can be easilymanufactured on SMT process and highly suitable for tablet PC, ultra book, mobile
device and consumer products. It provides SDIO interface for Wi-Fi to connect with hostprocessor and high speed UART interface for BT. It also has a PCM interface for audiodata transmission with direct link to external audio codec via BT controller. The Wi-Fithroughput can go up to 150Mbps in theory using 40MHz bandwidth and Bluetooth cansupport BT2.1+EDR/and BT4.2 systems.
Controller Chip: Realtek RTL8723DS
Compatible with IEEE 802.11b/g/n standards
Operation at 2.4~2.5GHz frequency band to meet worldwide regulations
Fully qualified Bluetooth 4.2 + EDR specification including both 2Mbps and 3Mbps modulation mode