Measurement Setup - Infineon XENSIV BGT60TR13C User Manual

XENSIV™ 60GHz BGT60TR13C Radar System on Module MCU4
Presence Detection
Signal verification mode
7.1

Measurement setup

Put the radar in an open area, to minimize the reflected signal due to other static objects. At 1 m distance, place
a corner reflector to maximize the reflected signal at 1 m. The user can then look at the signal level at 1 m to
compare the difference with and without plastic casing. If the difference is smaller than 2 dB, it can be
considered a good plastic casing that does not attenuate the RF signal too much.
Figure 11 Measurement setup
Recommended corner reflector size (a: 50 mm; L: 70 mm).
Figure 12 Corner reflector
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2022-05-16