Bode 100 User Manual
54
14.To find the parallel resonance frequency of the quartz filter, right-click the
curve in the upper diagram, point to Cursor 2, and then click Jump to Min.
In the marked area of the Frequency Sweep mode window, the series and
parallel resonance frequencies and the corresponding measurement data
are now displayed.
Results: Cursor 1 marks the series resonance frequency of 11.997 MHz and
an attenuation at the series resonance frequency of 0.871 dB.
Cursor 2 marks the parallel resonance frequency of 12.023 MHz and an
attenuation at the parallel resonance frequency of 87.725 dB.