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VDU2506 is an UWB anchor based on TWR high precision ranging. It can receive tag broadcast package to calculate the distance and send command to tags at the same time
Read More| Location Algorithm | TDOA/TOF |
| Positioning Accuracy | 0.3m |
| Coverage Radius | 400m |
VDU2506 is an UWB anchor based on TWR high precision ranging. It can receive tag broadcast package to calculate the distance and send command to tags at the same time, making it easy for bi-direction alert, electrical fence and distance keeping function, etc.
VDU2506 can be perfectly integrated with the indoor environment with white curved shell design. Itsuniquewaterproof structure fits outdoor environment as well.
VDU2506 use 2 stage of Power Amplifiers and single-stage Low Noise Amplifier to enhance the transmit and receive performance. The coverage of VDU2506 can be more than 500 meters ranging with tags that using2stage PA or with another VDU2506. And the static precision is 0.3m in the CEP95 condition.
VDU2506 support multiple power supply ways. Power over Ethernet way can reduce construction difficulty;DC 5V 1A power supply and WiFi network can reduce the network wiring cost; Also, the internal PCBAreserves2-pin-2.54mm-pitch-JST battery connection interface for Li-battery power supply. And it can charge the battery with up to 800mA current, which is convenient to continue working in case of power failure.
| Power Supply | |
| POE | POE 48V |
| DC Power Adapter | Input: DC 5V 2A |
| Battery supply | Li+ rechargable Battery 3.4~4.3V，charge current 800mA |
| UWB | |
| Supported protocol | IEEE802.15.4-2011 UWB |
| Frequence | Default 3.9936GHz(with PA) support all channels ch1-5(Without PA) |
| Tx POWER | Max 21dBm @CH2(Double PA) |
| Rx Sensitivity | -105dBm @110Kbps |
| Data rate | Default 6.8Mbps，support 110Kbps，850kbps |
| Data storage | Support data storage without network |
| WiFi | |
| Wifi Protocol | IEEE 802.11n, IEEE 802.11g, IEEE 802.11b |
| Data rate | IEEE 802.11 b Standard Mode: 1,2,5.5,11Mbps |
| IEEE 802.11g Standard Mode: 6,9,12,18,24,36,48,54Mbps | |
| IEEE 802.11n : 72Mbps @ HT20 150Mbps @ HT40 |
|
| Rx Sensitivity | HT40 MCS7 : -70dBm@10% PER(MCS7) |
| HT20 MCS7 : -73dBm@10% PER(MCS7) | |
| 54M: -77dBm@10% PER | |
| 11M: -89dBm@ 8% PER | |
| Tx Power | IEEE 802.11n: 14dBm @HT40 MCS7 15dBm@HT20 MCS7 |
| IEEE 802.11g: 15dBm | |
| IEEE 802.11b | |
| Wireless security | WPA/WPA2, WEP, TKIP, and AES |
| Workig mode | Bridge、Gateway、AP Client |
| BLE | Default off 30s after power on |
| Supported Protocol | BLE4.2 802.15.4 |
| Frequency | 2400MHz-2483.5MHz |
| Tx POWER | -20~+4dBm in 4dB step |
| Rx Sensitivity | -96dBm |
| Positioning performance | |
| Accuracy | <30cm unobstructed |
| Anchor distance | Default <200m, <500m if using tags with double PA |
| Data uploading | 100M Ethernet WiFi 2.4G |
| Environment | |
| Op. temperature | -20℃~70℃ |
| Storage temperature | -40℃~85℃ |
| Waterproof | IP67 |
| Dimension | 178.0mmx94mmx58.0mm±2mm |
UWB base station VDU2506 has IP67 waterproof and dustproof rating, which can be used in indoor and outdoor environments for high-precision ranging and positioning.
UWB base station VDU2506 is often used in tunnels, pipe corridors, coal mines, mines and other occasions for personnel positioning, vehicle positioning, and equipment positioning. The dynamic positioning and static positioning accuracy is less than 0.3 meters. Install the UWB base station on the tunnel, the wall of the pipe gallery, the pillar, etc.
（1） High-precision UWB Staff positioning, as shown in the following figure.
(2)VDU2506 does high-precision TWR two-way ranging, which can realize collision avoidance warning of people and vehicles.
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