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UWB positioning


DW1000 TDOA UWB Positioning Anchor VDU2503LP

VDU-2503LP is a high-precision positioning base station based on UWB (Ultra Wide Band) technology.

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Support IEEE802.15.4-2011
Positioning accuracy <30cm
Dimension(L×W×H) 178mm*94mm*58mm

VDU-2503LP is a high-precision positioning base station based on UWB (Ultra Wide Band) technology. The white curved surface design can be perfectly integrated with the indoor environment, and the unique waterproof structure also has the same performance outdoors; enhanced RF transmission and reception performance, so that the VDU-2503LP has wider coverage and higher positioning accuracy; POE power supply reduces the layout of the power cord and reduces Construction difficulty.


Basic  parameters:

power  supply
POE power supply standard: Cat.5 and above (POE output power is greater than 1W)
DC power supply input voltage 5.0V (4.5~ 5.5V),input power greater than 1W
UWB wireless parameters
Support protocol compatible with IEEE802.15.4-2011 UWB protocol
Frequency default 3774~4243.2MHz,Support channel ch1-5,

positioning system can switch frequency channel

Typical transmit power -6dBm/500MHz(CH2)
Receive sensitivity -105dBm(packet loss rate 10%,CH2)
Data transmission rate Default 6.8Mbps Support 110Kbps,850kbps
Positioning performance
Positioning accuracy <30cm (no obstruction between base station and Tag)
Recommended base station layout interval <50m
Data upload method 100Mbps Ethernet
Base station clock synchronization method UWB wireless synchronization
Product weight 285g(±10g)


The installation height needs to be more than 2.5m above the ground. The power supply can use the POE power supply of the network port or the DC power supply. If the network port is used for power supply, please seal the DC power port.


1. who are we?
We are based in Guangdong, China, start from 2006,sell to North America(30.00%),Eastern Europe(15.00%),Western Europe(15.00%),Northern Europe(14.00%),Oceania(5.00%),South Asia(5.00%),Domestic Market(5.00%),South America(4.00%),Southeast Asia(3.00%),Africa(00.00%),Mid East(00.00%),Central America(00.00%),Southern Europe(00.00%).
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;