Radar Module

LT105OEM is a high-precision, compact and lightweight SMT 2D Ultra-Wide Band Radar module for indoor applications.

LT105OEM integrates high-end antennas and the SPI communication interface. It is designed to comply with EU EN 302 065 (EU), ARIB STD-T91 Ver. 2.0 2015 (Japan), FCC CFR 47 Part 15 (USA), RS220 03/2009 (Canada), KCC (South Korea) UWB Regulations.

This module combines 2 full UWB transceivers and enables synthetic beam forming applications (Angle of Arrival AoA).
The module is targeted for application like presence detection, position tracking, breath detection and analysis.

Embedded Antenna

FOV: ~(±60° by ±60°)

Communication interfaces

SPI (dual)


30mm x 30mm

UWB Regulations compliance


Maximum detection range:

10 meters

Typ. power consumption:


Freq. range:

7.3GHz to 8.5GHz

Power Supply:

Typical 1.8Vdc to 3.3Vdc

Temperature Range:

-40°C to +85°C

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