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WC121
802.11b/g/n SDIO Module
Introduction
WC121 is a WLAN module with a WiFi single-chip . The WLAN circuitry works with the host via the Secure Digital I/O (SDIO) interface. Being able to support the 802.11n standard in an 1x1 20MHz bandwidth mode, the data rates can be as high as 72.2Mbps. The WC121 is the perfect way to offer quick wireless drop in design for CE and mobile phone main board.
Features
  • Tiny Module Size : 8.0 mm 8.0 mm footprint.
  • Seamless Wireless Connectivity: Supports IEEE 802.11b/g standards and 802.11n at 1x1 MIMO mode for high speed and transparent connectivity with most home and business APs, and all public hot spots around the world.
  • Up-to-Date, High-Level Security: WEP, WAPI, WPA and WPA2 to ensure maximum WiFi data privacy.
  • Dynamic Rate Shifting Wireless transmission speed is automatically adjusted on the basis of signal strength to achieve maximum availability and link reliability.
  • WiFi and GSM/UMTS Cellular Coexistence with one separated antenna for WLAN
  • Embedded Oscillator
  • Application Scenario