09/02/2026
A passive component may meet its rated specifications, but how will it behave across the frequencies present in the actual application?
Inductors, capacitors, and transformers exhibit frequency-dependent characteristics. Parasitic resistance, capacitance, inductance, and self-resonance can affect impedance, losses, and overall circuit performance.
Testing across the relevant operating frequency range helps engineers:
🔹 Identify unexpected impedance behavior
🔹 Evaluate losses and resonance characteristics
🔹 Select components with greater confidence
🔹 Reduce performance issues during final system validation
Accurate frequency-domain measurement provides the insights needed to support efficient, reliable, and compact electronic designs.
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