Parts List/Tune Up Info

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
8
figure 9. Frequency response of the WNAL63 antenna with the matching network proposed :
‘’Ant-1.5pf shunt – 3.3nH seriee’’
With the proposed matching network, the performance is good.
For product WNAL 33 & 43, among all matching network studied, the one which give the best radiated
performances is the following:
figure 10. antenna matching circuit proposed for WNAL33 & WNAL43 product: ‘’Ant-4.7nH
shunt – 1.5pF serie’’