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XXI-Lab
NETATMO –– Antenna Expertise – WNAL US products
Antenna matching and measurement report
Document reference
Date
Version
Page
Exp-NETATMO_Match_WNAL-US_28-04-2021
28/04/2021
1.0
6
The WNAL33 antenna matching with the default matching network is the following:
figure 5. WNAL33 antenna matching with the default matching Network
Matching performance is good nevertheless other matching network have been studied to try improving the
bandwidth ripple.
The WNAL43 antenna matching with the default matching network is the following:
figure 6. WNAL43 antenna matching with the default matching Network
WNAL33 & WNAL43 frequency response are very similar except for the measurement uncertainty .As for the
WNAL33, the WNAL43 matching performance is good nevertheless other matching network have been
studied to try improving the bandwidth ripple.