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임베디드.일렉트로닉스

칩. DW1000. UWB.

by 리치굿맨 2017. 12. 26.



품번 : DW1000 


- UWB PHY radio transceiver IC


기능블럭. 





특징. 


  • IEEE802.15.4-2011 UWB compliant
  • Supports 6 RF bands from 3.5 GHz to 6.5 GHz
  • Programmable transmitter output power
  • Fully coherent receiver for maximum range and accuracy
  • Complies with FCC & ETSI UWB spectral masks
  • Supply voltage 2.8 V to 3.6 V
  • Low power consumption
  • SLEEP mode current 2 uA
  • DEEP SLEEP mode current 100 nA
  • 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
  • 6 mm x 6 mm 48-pin QFN package
  • Small number of external components


  • Supports precision location and data transfer concurrently
  • Asset location to a precision of 10 cm
  • Extended communications range up to 290 m @ 110 kbps 10% PER minimises required infrastructure in RTLS
  • High multipath fading immunity
  • Supports high tag densities in RTLS
  • Small PCB footprint allows cost- effective hardware implementations
  • Long battery life minimises system lifetime cost




DW 1000 장착모듈. 



///1593. 

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