Wisair introduces the 531 UWB baseband chip, a WiMedia standard UWB chipset. The 531 chip is ready for use in Wireless USB (WUSB) and Wireless Ethernet/IP applications. The full UWB product includes the second generation 502 Radio Frequency (RF) chip, previously introduced. The device is designed to support short-range connectivity with up to 480 Mb/s. The new 531 chip is based on the WiMedia-MBOA PHY layer specification, and supports a large range of interfaces including Ethernet/IP, MPEG and Parallel high bit rate data interface. The chipset includes integrated filtering providing interference immunity and co-existence with Bluetooth and 802.11 a/b/g.