APPLICATIONS

From components to systems, find your measurement scenario

Frequency response and impedance measurements often answer more than a single number. Each scenario below is marked as available now or available with the impedance release, so you can judge fit for the current stage.

AVAILABLE NOW

Available now

These scenarios can be explored with the current two-channel gain/phase sweeps; fixtures and wiring depend on the DUT.

Available now

Filter and amplifier response

Measure the complex input-to-output transfer function: passband, cutoff, resonance, and phase shift.

Measure: gain/phase, -3 dB bandwidth, resonanceConnect: CH1 to input, CH2 to outputRead: magnitude/phase traces, cursors

Available now

Circuit transfer functions

Use high-impedance probes or injection to measure node-to-node magnitude and phase in feedback networks and signal chains.

Measure: node-to-node transfer, phase shiftConnect: probes/injection transformer + two channelsRead: Bode traces, phase-margin trend

Available now

Power-supply loop stability

Inject a small signal into the loop and measure loop gain and phase to assess phase margin and stability.

Measure: loop gain, phase marginConnect: injection transformer + CH1/CH2Read: 0 dB crossing, phase curve

Available now

Education and research

Bring frequency-response measurement into labs and research: from a single-pole RC to filters, amplifiers, and resonant circuits.

Measure: magnitude, phase, resonanceConnect: standard two-channel setupRead: theory vs. measurement

WITH IMPEDANCE RELEASE

Available with the impedance release

These scenarios depend on four-terminal vector-cancellation impedance measurement and calibration, which are in development. They will open as they are validated on real hardware.

With impedance release

L/C/R, ESR and ESL

Measure impedance versus frequency for capacitors, inductors, and resistors; extract ESR/ESL and self-resonance.

Measure: |Z|, phase, ESR/ESL, self-resonanceConnect: four-terminal fixture + OSL calibrationRead: impedance curves, equivalent-circuit values

With impedance release

Piezoelectric, ceramic and sensors

Observe resonance/anti-resonance, Q factor, and impedance changes in piezo ceramics, ultrasonic transducers, and sensors.

Measure: resonant frequency, Q, impedanceConnect: four-terminal or one-portRead: impedance/phase curves, resonance peaks

With impedance release

PDN and power-rail impedance

Evaluate power-delivery-network impedance across frequency to support decoupling and power-integrity design.

Measure: PDN impedance, resonanceConnect: four-terminal/probe + calibrationRead: impedance vs. frequency, target impedance

The current prototype implements two-channel gain/phase sweeps only. Impedance scenarios are in development and are not offered as delivered capability.

Don't see your scenario?

Tell us what you measure, the frequency range, and the accuracy you need. We will assess the current prototype or discuss customization and joint testing.