SparkLAN WUBT-281AX is a highly integrated single-chip Wireless LAN (WLAN) USB3.0 module which supports 2 streams 802.11ax solutions with multi-user MIMO (Multiple-Input, Multiple-Output) wireless LAN (WLAN). It is integrated 2Tx2R WLAN MAC, baseband, and dual band RF in a single chip USB3.0 module. WUBT-281AX provides a cost effective solution for M2M (machine to machine) connectivity product/device by one USB port.
WUBT-281AX 802.11ac/ax/b/g/n 2Tx2R USB WLAN module with various USB3.0 input format & internal printing or external RF antenna connector for high performance wireless LAN device. It is designed to provide completely M2M connection & excellent cost performance with low power consumption and enhance the advantages of robust system & applications.
| Sku Part Name | Specification |
| WUBT-281AX [PU] | USB 3.0 Type A + Printed Antenna |
| WUBT-281AX [P9W] | 9-Pin Wafer + Printed Antenna |
| WUBT-281AX [MU] | USB 3.0 Type A + IPEX Antenna |
| WUBT-281AX [M9W] | 9-Pin Wafer + IPEX Antenna |
| Standard | IEEE 802.11ax/ac/a/b/g/n |
| Interface | USB 3.0 |
| Chipset | Realtek RTL8832BU |
| Antenna | 2 x IPEX connector or printed antenna for 2T2R |
| Data rate | up to 1201 Mbps |
| Temperature Range | 0°C – +70°C |
| Support | Windows XP-11/ Linux/ Android 8-13 |
| Certification | pending |
WUBT-281AX_Datasheet_preliminary
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