Data Sheet
Table Of Contents
- UM-1
- Rev. 0.2
- UM-1
- RTLS and Communication module
- Description
- Key Features
- UWB compliant, on channels 3/5.
- Embedded PCB UWB antenna.
- ETSI, FCC, ISED Certified
- FCC ID: 2ARZVUM-1, IC:27701-UM1
- Supply voltage: 2.8 V to 3.6 V
- Size: 19.1 mm x 26.2 mm x 2.6 mm
- Operating temperature: -40 C to 85 C
- Applications
- D7A over UWB communication
- WizziLab product line at
- Table of Contents
- List of tables
- 1 Overview
- 1.1 UWB Transceiver DW1000
- 1.2 Bluetooth® Microprocessor Nordic nRF52832
- 1.3 Power Supply and Power management
- 1.4 Three Axis Motion Detector
- The LIS2DH12 is guaranteed to operate over an extended temperature range from -40 C to +85 C.
- 1.5 Software on board
- 2 Pin Connections
- 2.1 Pin Descriptions
- Table 1. Pin Description
- Table 2. I2C slave devices address I2C
- 3 Electrical specification
- 3.1 Nominal operating conditions
- Table 3. Recommended operating conditions
- 4 Wireless Specification
- Table 5. UWB transceiver operating conditions
- 4.2 BLE
- Table 6. BLE transceiver operating conditions
- 5 Functionality
- 5.2 Two-way ranging
- 5.4 BLE beaconing and sniffing
- 5.5 Tap-to-connect
- 6 How to use
- 6.2 Function API
- 7 FCC Caution
- 7.2 Radiation Exposure
- 8 ISEDC Warning
- Le présent appareil est conforme Après examen de ce matériel aux conformité ou aux limites
- D03 OEM
- UM-1
- Manual v01
- 2.2 List of applicable FCC rules
- CFR 47 FCC PART 15 SUBPART C&F has been investigated. It is applicable to the modular.
- 2.3 Specific operational use conditions
- 2.4 Limited module procedures
- Not applicable
- 2.5 Trace Antenna designs
- We supply the internal PCB antenna with UWB and Ceramic Antenna with BLE.
- 2.6 RF exposure considerations
- To maintain compliance with FCC's RF Exposure guidelines.
- 2.7 Antennas
- This radio transmitter FCC ID: 2ARZVUM-1 has been approved by Federal Communications Commission to operate
- Ceramic Antenna
- 2.8 Label and compliance information
- The final end product must be labeled in a visible area with the following" Contains FCC ID: 2ARZVUM-1"
- 2.9 Information on test modes and additional testing requirements
- 2.10 Additional testing, Part 15 Subpart B disclaimer
- 9 Revision history
- Table 7. Document revision history
- 10References
Overview UM-1
1 Overview
The UM-1 Module is a full-function RTLS / wireless modem subsystem in a compact factor,
composed of Qorvo DW1000 hardware, and WizziLab proprietary firmware.
1.1 UWB Transceiver DW1000
The UM-1 module has a DW1000 UWB transceiver mounted on the PCB. The DW1000 uses a
38.4 MHz reference crystal. The crystal has been trimmed in production to reduce the initial
frequency error to approximately 3 ppm, using the DW1000 IC’s internal on-chip crystal trimming
circuit. Always-On (AON) memory can be used to retain DW1000 configuration data during the
lowest power operational states when the on-chip voltage regulators are disabled. This data is
uploaded and downloaded automatically. Use of DW1000 AON memory is configurable.
The on-chip voltage and temperature monitors allow the host to read the voltage on the
VDDAON pin and the internal die temperature information from the DW1000.
See the DW1000 Datasheet [2] for more detailed information on device functionality,
electrical specifications and typical performance.
WIZZILAB Technical datasheet 3/18