Справочник Пользователя для InVue ED0991
3.7. Absolute Maximum Ratings
Table 11 Absolute Maximum Ratings
Parameter
Min
Max
Units
Voltage VDD/VDDAON
-0.3
4
V
Receive Power
0
dBm
Temperature – Storage
-40
+85
°C
Temperature – Operating
0
+40
°C
ESD (HBM)
2000
V
Stresses beyond those listed in this table may cause permanent damage to the device. This is a stress rating only;
functional operation of the device at these or any other conditions beyond those indicated in the operating
conditions of the specification is not implied. Exposure to the absolute maximum rating conditions for extended
periods may affect device reliability.
functional operation of the device at these or any other conditions beyond those indicated in the operating
conditions of the specification is not implied. Exposure to the absolute maximum rating conditions for extended
periods may affect device reliability.
4. References
[1] IEEE802.15.4-2011 or “IEEE Std 802.15.4™‐2011” (Revision of IEEE Std 802.15.4-2006). IEEE Standard for Local
and metropolitan area networks - Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs). IEEE
Computer Society Sponsored by the LAN/MAN Standards Committee. Available from http://standards.ieee.org/
and metropolitan area networks - Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs). IEEE
Computer Society Sponsored by the LAN/MAN Standards Committee. Available from http://standards.ieee.org/
[2] Decawave DW1000 Datasheet www.decawave.com
[3] Decawave DW1000 User Manual www.decawave.com
[4] Partron Dielectric Chip Antenna, P/N ACS5200HFAUWB, www.partron.co.kr
5. Regulatory Approvals and Restrictions
The ED0991, as supplied from Invue Inc. and used only by Invue Inc. The module has been certified for use in the
United States and the European Union by the appropriate regulatory body governing radio emissions in that
region.
United States and the European Union by the appropriate regulatory body governing radio emissions in that
region.
This equipment may only be operated indoors. Operation outdoors is in violation of 47 U.S.C. 301 and could
subject the operator to serious legal penalties.
subject the operator to serious legal penalties.
The ED0991 module is based on DecaWave's DW1000 Ultra Wideband (UWB) transceiver IC. It contains an
integrated antenna, all RF circuitry, power management and clock circuitry in one module. All components with
the exception of the antenna are contained in a Steel Plated Tin shield with a thickness of 0.2mm. It can be used in
2-way ranging or TDOA location systems to locate assets to a precision of 10 cm.
integrated antenna, all RF circuitry, power management and clock circuitry in one module. All components with
the exception of the antenna are contained in a Steel Plated Tin shield with a thickness of 0.2mm. It can be used in
2-way ranging or TDOA location systems to locate assets to a precision of 10 cm.