Features
Integrate high efficiency power management unit with single 3.3V power supply input
SDIO device fully compliant to SDIO 3.0 specification
Programmable and multiplexed GPIO pins
IEEE 802.11 a/b/g/n/ac compliant
Support 20MHz, 40MHz, 80Mhz bandwidth in 2.4GHz band 5GHz band
Dual-band 2T2R mode, data rate up to 450Mbps with SDIO 3.0
Support MU-MIMO RX and DBDC (dual band dual concurrent)
Support STBC, LDPC, TX Beamformer and RX Beamformee
Greenfield, mixed mode, legacy modes support
IEEE 802.11 d/e/h/i/j/k/mc/r/v/w support
Security support for WFA WPA/WPA2 personal, WPS 2.0, WAPI
QoS support of WFA WMM, WMM PS
Support Bluetooth 5.0
Block Diagram
General Specification
Model Name |
5261B-SR |
Product Description |
Support WiFi + BT |
Dimension |
L x W x H: 15 x 13 x 1.65 (typical) mm |
WiFi Interface |
Support SDIO3.0 |
Operating temperature |
-10°C to 70°C |
Storage temperature |
-40°C to 125°C |
RoHS |
All hardware components are fully compliant with EU RoHS directive |
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