DWM1000 datasheet(1/29 Pages) ETC2

No de pièce	DWM1000

Description	IEEE 802.15.4-2011 UWB Transceiver Module

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Fabricant	ETC2 [List of Unclassifed Manufacturers]

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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 24-

pin 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) using two-way ranging or

TDOA schemes in a variety of

markets.



Location aware wireless sensor

networks (WSNs)

POWER MANAGEMENT

STATE CONTROLLER

ANALOG RECEIVER

HOST INTERFACE / SPI

PLL / CLOCK GENERATOR

ANALOG TRANSMITTER

SPI I/F

DW1000 IC

DC/DC

On-board

Antenna

On-board

Power

Management

On-board

Crystal and

Clock

Management

2.8 V to

3.6 V DC

supply

SPI Control

Interface

DWM1000

High Level Block Diagram

Numéro de pièce similaire - DWM1000

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Qorvo, Inc	DWM1000	1Mb / 33P	IEEE 802.15.4-2011 UWB Transceiver Module

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DWM1000 Fiches technique(PDF) 1 Page - List of Unclassifed Manufacturers

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