IEEE 802.15.4-2011 UWB Transceiver Module
DWM1000 IEEE 802.15.4-2011 UWB Transceiver Module
Product Overview
The DWM1000 module is based on Decawave's DW1000 Ult...
Description
DWM1000 IEEE 802.15.4-2011 UWB Transceiver Module
Product Overview
The DWM1000 module is based on Decawave's DW1000 Ultra Wideband (UWB) transceiver IC. It integrates antenna, all RF circuitry, power management and clock circuitry in one module. It can be used in 2-way ranging or TDOA location systems to locate assets to a precision of 10 cm and supports data rates of up to 6.8 Mbps
Key Features
IEEE 802.15.4-2011 UWB compliant
Supports 4 RF bands from 3.5 GHz to 6.5 GHz
Programmable transmitter output power
Fully coherent receiver for maximum range and accuracy
Designed to comply with FCC & ETSI UWB spectral masks
Supply voltage 2.8 V to 3.6 V Low power consumption Data rates of 110 kbps,
850 kbps, 6.8 Mbps Maximum packet length of
1023 bytes for high data throughput applications Integrated MAC support features Supports 2-way ranging and TDOA SPI interface to host processor 23 mm x 13 mm x 2.9 mm 24pin side castellation package
Key Benefits
Simplifies integration, no RF design required
Very precise location of tagged objects delivers enterprise efficiency gains and cost reductions
Extended communications range minimises required infrastructure in RTLS
High multipath fading immunity Supports very high tag densities in
RTLS Low cost allows cost-effective
implementation of solutions Low power consumption reduces the
need to replace batteries and lowers system lifetime costs
Applications
Precision real time location systems (RTLS) usi...
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