深圳市奕嘉宇电子有限公司

PRODUCT DESCRIPTION
RF-SM02 is a small size and low profile of WiFi+BT combo module with
LGA (Land-Grid Array) footprint, board size is 20mm*10mm with module height
2mm. It can be easily manufactured on SMT process and highly suitable for
tablet PC, ultra book, mobile device and consumer product. It provides
GSPI/SDIO interface for WiFi to connect with host processor and high speed
UART interface for BT. It also has a PCM interface for audio data transmission
with direct link to external audio codec via BT controller. The WiFi throughput
can go up to 150Mbps in theory by using 1x1 802.11n b/g/n MIMO technology
and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.0.
RF-SM02 uses Realtek RTL8723AS, a highly integrated WiFi/BT single
chip based on advanced COMS process. RTL8723AS almost integrates whole
WiFi/BT function blocks into a chip, such as SDIO/UART, MAC, BB, AFE, RFE,
PA, EEPROM and LDO/SWR, except fewer passive components remained on
PCB.
PRODUCT FEATURES
○ Operate at ISM frequency bands (2.4GHz)
○ GSPI/SDIO for WiFi and UART for Bluetooth
○ IEEE standards support: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n,
IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i
○ Fully Qualified Bluetooth 2.1 + EDR specification including both 2Mbps
and 3Mbps modulation mode
○ Fully qualified Bluetooth 3.0
○ Fully qualified Bluetooth 4.0 Dual mode
○ Full –speed Bluetooth operation with Piconet and Scatternet support.
○ 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
○ Support sophisticated WiFi/BT coexistence mechanism to enhance
collocation performance
○ Support antenna diversity for WiFi and BT antenna selection
○ Support Bluetooth adaptive power management mechanism
○ Full-featured software utility for easy configuration and management
○ RoHS compliance
○ Low Halogen compliance