S-Series Capacitors (Series-Through Measured Over FR-4)

Series-Through Fixture Measured Over FR-4 PCB:

The S-Parameters files for these parts are measured by a HP8720C Vector Network Analyzer with an Intercontinental Microwave SERIES-through test fixture. The body of the part is over 50 mil thick FR-4. The signal is launched to/from the part with Alumina microstripline.

Here are pictures of the fixture used: