NXP Semiconductors PN5180 - Fig 52. Measurement Connector and Calibration Kit; Fig 53. Calibration Result

NXP Semiconductors
AN11740
PN5180 Antenna design
AN11740
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Application note
COMPANY PUBLIC
Rev. 1.1 — 19 June 2018
345311
57 of 62
(1) The mismatch due to the unbalanced measurement of a balanced impedance can be ignored.
Fig 52. Measurement connector and calibration kit
After the calibration the measurement setup should be checked and should show the
results as shown in Fig 53.
a. Open
b. Short
c. Load
Fig 53. Calibration result