Products>Wireless / SiP>WM821
WM821
Dual-band Draft 802.11n Mini PCI Card
Introduction
The WM821 is a dual-band, quad-mode wireless network adapter that works on all the frequencies allocated for WLAN operation throughout the world. It complies with the IEEE's draft 802.11n standard and provides a 2x3 MIMO configuration. It also complies with the 802.11a, 802.11b, and 802.11g standards. The WM821 features the compactness and high bus speed of the Mini PCI specification, giving users of laptops, notebooks, tablet PCs, and other mobile computing devices transparent Internet access anywhere in the world through any Wi-Fi network without software changes and with no additional hardware but inexpensive antennas.

Able to provide real-world throughput greater than 100 Mbps using high-speed spatial multiplexing, the WM821 provides the freedom to work as you wish, wherever you wish, using whatever kind of application you wish to use. The adapter installs directly in any host device with a Mini PCI slot and is instantly ready to provide access to local resources and the Internet at the highest speed the WLAN, the location, and the host device can provide. For all productivity-oriented mobile computing devices and embedded designs, for all latency-sensitive wireless applications, the WM821 is a must-have.

Features and Benefits
  • IEEE 802.11a, 802.11b, 802.11g, and draft 802.11n compliance
  • Worldwide regulatory compliance in both the 2.4-GHz and 5-GHz bands
  • 2x3 MIMO configuration
  • IEEE 802.11h dynamic frequency selection and transmit power control
  • Mini PCI type IIIA form factor

  • Application Scenario