BU01 is an ultra wideband (UWB) transceiver module based on Decawave’s DW1000 design. BU01 integrates antenna, RF circuit, power management and clock circuit. BU01 can be used in two-way ranging or TDOA positioning system, positioning accuracy can reach 10 cm, and supports data rates up to 6.8 Mbps.

Features:

• Simple integration without RF design
• Using RTLS infrastructure to expand communication range
• Super multipath fading has strong anti-interference ability
• Support high label density
• Compliant with IEEE 802.15.4-2011 UWB standard
• Supports 3.5 GHz to 6.5 GHz operating frequency band
• Programmable transmit power
• Power 2.8 V to 3.6 V
• Power consumption <1mA in sleep mode
• Support two-way ranging and TDOA
• Support SPI interface
• Data Rate: 110 kbps, 850 kbps, 6.8 Mbps

Specifications:

• Model Name BU01
• Size: 23*13*2.9(0.2)MM
• Antenna: PCB antenna
• Frequency Range: 3.5 GHz to 6.5 GHz
• Working Temperature: -40 C ~ 85 C
• Storage Temperature: -40 C ~ 125 C, < 90%RH
• Power: 2.8V ~ 3.6V,default 3.3V,current >200mA
• Interface: SPI