DWM1000 Module merupakan modul transceiver RF Ultra Wide Band (UWB). Di dalam modul ini sudah terintegrasi antena, rangkaian RF, rangkaian power management dan rangkaian pembangkit clock. Modul ini dapat digunakan untuk melakukan pengukuran 2-way ranging atau TDOA location system dengan tingkat kepresisian mencapai 10cm dan mendukung data rates mencapai 6.8 Mbps.
DecaWave Module DWM1000 is optimised for unrivalled indoor precision location and data communications for Real Time Location Systems (RTLS) and Wireless Sensor Networks (WSN). It operates across a wide variety of markets, including ePOS and retail, automotive, agriculture, building control and automation, factory automation, healthcare, safety and security, warehousing and logistics and a range of others.
Specifications Supports 110 kbit/s, 850 kbit/s & 6.8 Mbit/s data rates 6 frequency bands supported with centre frequencies from 3.5 GHz to 6.5 GHz Transmit power density programmable from -35 dBm /MHz to -62 dBm / MHz Preamble length 64 s to 4 ms Supports packet sizes up to 1023 bytes Modulation: BPM with BPSK Integrated FEC and CRC insertion and checking Standard SPI interface to host (20 MHz max) Allows easy integration with wide range of Controllers Single supply voltage 2.8 V to 3.6 V DC Low power consumption - Transmit mode from 31 mA* - Receive mode from 64 mA* - 2 A watchdog timer mode 100 nA deep sleep mode Media access techniques - FDMA: 6 channels - CDMA: 2 different codes / channel Supports time of flight (TOF) and time difference of arrival (TDOA) location schemes Industrial temperature range -40C to +85C 23 mm x 13 mm x 2.9 mm 24-pin side-castellation package