Passive components (Capacitor/Inductor)

Passive components used in 5G networks are required to work in high frequency and withstand the heat.
Therefore, various evaluations such as temperature characteristics, insulation reliability, and joints are performed.
ESPEC provides measurement systems and environmental test chambers to support you to execute these evaluations efficiently with automation.

Passive elements such as capacitors and inductors used in 5th generation mobile communication systems (5G) have impedance, capacitance, inductance, that change depending on the frequency and ambient temperature. Therefore, it is necessary to evaluate the temperature characteristics in the high frequency band. On the other hand, temperature and bending stress on the measurement cable are going to be negative influence on the measurement results. For this reason, we would like to introduce an application that can reduce stress by using a test probe duct in the through hole of the constant temperature chamber and can accurately evaluate the temperature characteristics using an impedance analyzer.