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6251B-SRB
FN-LINK
a/b/g/n/ac
BT5.3
Realtek
SDIO3.0
UART
6251B-SRB is a highly integrated module that support 1-stream 802. 11ax solutionswith Wireless LAN (WLAN) SDIO (SDIO 1.1/2.0/3.0) interface controller with integrated Bluetooth 5 HS-UART interface controller. It combines a WLAN MAC, a 1TIR capable WLAN baseband, and RF in a single chip. Module provides a complete solution for ahigh-performance integrated wireless and Bluetooth device.
Model Name | 6251B-SRB |
Product Description | Support Wi-Fi/Bluetooth functionalities |
Dimension | L x W x H: 15 x 13 x 2.35mm |
Wi-Fi Interface | Support SDIO V1.0/V2.0/V3.0 |
BT Interface | UART / PCM |
OS supported | Android /Linux/Windows |
Operating temperature | 0°C to 70°C |
Storage temperature | -40°C to 85°C |
General CMOS MAC, Baseband PHY and RF in asingle chip for IEEE 802.11a/b/g/n/ac/axcompatible WLAN. Support 802.11ax lx1, with OFDMA, by 4types PPDU format, such as HE-SU-PPDU. HE-ER-SU-PPDU, HE-MU-PPDU, and HE-TB-PPDU. PHY Features IEEE 802.11a/b/g/n/ac/ax compatible WLAN. Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz,and 600Mbps using 80MHz with 11ax. IEEE 802.11i (WPA, WPA2, WPA3). Open,shared key, and pair-wise key authentication services. Transmit Beamforming. Host Interface Complies with SDIO 1.1/2.0/3.0 forwith clock rate up to 208MHz UART/PCM interface for Bluetooth. Bluetooth Featuresl Supports Bluetooth system (BT5.3 Logo Compliant) Supports WLAN/Bluetooth coexistence Compatible with Bluetooth v2.1+EDR. Dual Mode support: Simultaneous LE and BR/EDR BT host digital interface: - HCI UART - PCM for audio data |
