Omicron Lab Bode 100 User Manual page 119

To start the calculation, click either on the button
. Track peak will automatically evaluate the calculation and search the peak after each
completed sweep.
As a result you should see the three cursor positioned correctly at the resonance curve and the result
in the cursor bar:
Figure 9-14: Contactless resonance frequency and q-factor measurement of a 125 kHz RFID tag
The result in this example indicates a resonance frequency of 129.25 kHz and a Q-factor of 24.5.
To learn more about contactless resonance frequency and Q-factor measurements of RFID
transponders, please refer to the corresponding application note available at
lab.com/BodeManualAppNotes.
OMICRON Lab
Bode Analyzer Suite functions
or activate the checkbox
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119