Data Sheet

DWM3001C
Fully Integrated UWB Transceiver Module
DWM3001C Data Sheet Rev B, May 2022
Subject to change without notice | All rights reserved
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Table of Contents
1. Overview ..............................................................3
1.1 DWM3001C UWB Transceiver .......................................... 3
1.2 Nordic nRF52833 Processor ............................................. 3
1.3 ST LIS12DH Accelerometer .............................................. 3
1.4 Torex XC9282 DCDC Converter ........................................ 3
2. DWM3001C Calibration .........................................4
2.1 Crystal Oscillator Trim ....................................................... 4
2.2 Transmitter Calibration ...................................................... 4
2.3 Antenna Delay Calibration ................................................. 4
3. DWM3001C Pin Connections ................................5
3.1 Pin Numbering .................................................................. 5
3.2 Pin Descriptions ................................................................ 6
4. Electrical Specifications .......................................8
4.1 Nominal Operating Conditions ........................................... 8
4.2 DC Characteristics ............................................................ 8
4.3 Receiver AC Characteristics.............................................. 9
4.4 Reference Clock AC Characteristics .................................. 9
4.4.1 Reference Frequency ................................................. 9
4.5 Transmitter AC Characteristics .......................................... 9
4.6 Absolute Maximum Ratings ..............................................10
5. OTP Memory Map ............................................... 11
6. Antenna Performance ......................................... 13
7. Application Information ...................................... 16
7.1 Application Board Layout Guidelines ................................16
7.2 Note on Ranging Performance in Harsh Multipath
Environments ..................................................................16
8. Package Information .......................................... 17
8.1 Module Drawings .............................................................17
8.2 Module Land Pattern ........................................................17
8.3 Module Marking Information .............................................18
8.4 Module Solder Profile .......................................................18
9. Tape and Reel Information ................................. 19
10. Regulatory Information....................................... 20
10.1 European Union requirements ..........................................20
10.1.1 Radio Equipment Directive ....................................... 20
10.1.2 ETSI harmonised standards ..................................... 21
10.2 United States (FCC).........................................................22
10.2.1 Radio and Television Interference ............................ 22
10.3 Innovation, Science and Economic Development Canada
(ISED) .............................................................................23
10.4 Regulatory Host Integration Instructions ...........................23
10.5 Device Classifications ......................................................24
10.6 FCC Definitions ...............................................................24
10.7 Simultaneous Transmission Evaluation ............................24
10.8 Operating Requirements and Conditions ..........................24
10.9 Miscellaneous ..................................................................24
11. Glossary ............................................................. 25
12. Revision History ................................................. 26
13. Further Information ............................................ 26
List of Figures
Figure 1: DWM3001C Pin Diagram ................................5
Figure 2: Antenna Radiation Planes ........................... 13
Figure 3: Board Layout............................................... 16
Figure 4: Module Package Size (mm) ......................... 17
Figure 5: Module Land Pattern (mm) .......................... 17
Figure 6: Module Marking ........................................... 18
Figure 7: DWM3001C Module Solder Profile ............... 18
Figure 8: Tape and Reel Dimensions .......................... 19
Figure 9: Tape Dimensions ........................................ 19
List of Tables
Table 1: DWM3001C Calibrated Items ..................................... 4
Table 2: DWM3001C Pin Functions ......................................... 6
Table 3: Explanation of Abbreviations ...................................... 7
Table 4: DWM3001C Operating Conditions ............................. 8
Table 5: DWM3001C DC Characteristics ................................. 8
Table 6: DWM3001C Receiver AC Characteristics .................. 9
Table 7: Reference Clock AC Characteristics .......................... 9
Table 8: DWM3001C Transmitter AC Characteristics .............. 9
Table 9: DWM3001C Absolute Maximum Ratings ................. 10
Table 10: DWM3001C OTP map ........................................... 11
Table 11: Antenna characteristics .......................................... 13
Table 12: Channel 5 ............................................................... 14
Table 13: Channel 9 ............................................................... 15
Table 14: UWB RF Settings ................................................... 20
Table 15: ETSI Standards ...................................................... 21
Table 16: Glossary of Terms .................................................. 25