TSRR 250 – Ultra Wide Band

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TSRR 250

The first UWB module meshing Ranging & Radar capabilities

TSRR 250 is based on NXP Trimension™️ SR250, with 3 embedded PCB Antennas +1 Radar antenna, power management, clock control, BPF filter and peripheral components. TSRR 250 module is a 3D AoA, TDOA solution without extra-antenna overhead, no phase/amplitude skew, no SPST insertion loss and low-cost design. TSRR 250 supports Radar processing algorithm enabling Presence Detection & 2D pre-processed CIR streaming allowing advanced ML/AI applications

Features

No RF design required;

Based on FiRa 3.0;

Range precision: +/- 5 cm distance & 3º of angle;

Advanced Radar sensing with ML/AI applications;

It supports 360º for 2 Way Ranging thanks to its 3 connectors for a 7 antennas kit add on.

Applications

Industrial IoT (RTLS, Security & Danger zone detection);

Smart Home (Hands-free home access, Presence detection);

Advanced Radar AI applications such as:
- Breathing & Apnea Monitoring
- Fall Detection
- Behavior Analysis

Technical specifications

Antenna Type & Number

Onboard 3x PCB Patch Antennas,
Connector for external Ranging/Radar Antenna,
Optional 4x I-PEX MHF-4L Receptacle

Ranging Mode

3D and 360º AoA, , TDOA, and RTLS

Radar Mode

OCPD,CIRs & Off CRP

Size

55mm x 32mm x 4.3mm

Communication Interface

SPI

Main Chip

NXP SR250

Channel

UWB Ch 5 and 9

Frequency range

6.24GHz~8.24GHz

Supply Voltage

1.62V～1.98V

Max Output Power (EIRP)

14dBm @ CH5&9

Operating Temperature Range

-30 / + 85 °C

Certifications

Planned CE and FCC

The perfect Anchor for High Precision RTLS, Industrial IoT (Asset Tracking, Access control and visitor management, HVAC/lighting control, Danger zone detection), Smart & Autonomous Home (Hands-free home access, Home entertainment and Home appliance automation) and Healthcare & Wellness monitoring (Presence detection, Breathing & Apnea Monitoring, Behaviors Analysis).

Download and consult the documents

It is designed to operate worldwide with support of 500MHz UWB channels 5 (6489.6MHz) to 9 (7987.2MHz).