UWB Module



The MX2000 is a UWB transceiver monolithic that integrates RF transmit, RF reception, baseband signal processing, and power management modules. It complies with the IEEE802.15.4-2011 standard and has a maximum communication rate of 8.5Mbps.
The TC22MI42 module is a UWB module developed based on the MX2000 chip, which integrates PA and LNA to effectively increase the UWB communication distance, and can be used for TDOA positioning, with a positioning accuracy of 10cm~30cm.

Module size


Module functional block diagram

Main features

  1. Support 9pcs RF frequency, operating
    frequency from 3.5GHz to 8GHz; Data rates
    are 110Kbps,850Kbps,6.8Mbps three modes,
    support 16M and 64M PRF mode.
  2. The biggest data package length is 1023byte,
    which meet the usage requirement of high
    data volume exchange.
  3. Adopt SPI digital interface and communicate
    with host controller
  4. Transmit mode from 40 mA,Receive mode from
    60 mA
  5. SLEEP mode current 2 μA,Deep sleep
    mode current 100nA;
  6. Integrated 3.3V to 1.8V DCDC convertor,realized
    the single 3.3V power supply;
  7. Industry temperature : -40°C to +85°C;
Application scenario
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