Main features: Compliant with IEEE 802.15. 4-2011 UWBSupports 4 RF bands from 3.5 GHz to 6.5 GHzProgrammable transmitter output powerFully coherent receiver, maximum range and accuracyDesigned to comply with FCC and ETSI UWB spectrum maskingPower supply voltage 2.8 V to 3.6 VLow power consumption110 Kbps, 850 Kbps, 6.8 Mbps data rateFor high data throughput applications, the maximum packet length is 1023 bytesIntegrated Mac supportSupport two-way ranging and time differenceSPI interface with the host processor23 mm x 13 mm x 2.9 mm 24-pin side slot packageMain advantages: Simplify integration without RF designMark the precise location of objects to increase business efficiency cut costsExtended communication range minimizes the infrastructure required in RTLHigh multipath fading immunitySupports very high label density in RTLLow cost for cost-effective solutionsLow power consumption reduces the need to replace batteries and reduces system life costApplication field: An accurate real-time positioning system (RTL) that uses a two-way ranging or time difference scheme in various markets. Location-aware wireless sensor network (WSN)