SW-Lab-FRA Frequency Response Analyzer Upgrade

Features:

• Frequency range: 10 mHz to 120 MHz
• Averaging time: 1 µs to 10 s
• Sweep: Linear, logrithmic
• Points per sweep: up to 8192
• 2 input channels, 2 output channels
• API support: Python, MATLAB, LabVIEW

The Moku:Lab Frequency Response Analyzer enables you to measure the frequency response of a system in both magnitude and phase using a swept sine output from 10 mHz to 200 MHz. Moku:Lab is equipped with two inputs and two outputs, enabling differential or ratiometric measurements. Select up to 8192 points per sweep and configure settling and averaging times to balance total sweep duration and signal-to-noise ratio.

Stimulate the device under test
Linear or logarithmic swept sine output

Rapid phase, amplitude vs. frequency measurements
Use cursors and markers to measure exact values on the plots

Dynamic Amplitude drive
Saturation detection and avoidance for optimal measurements

Flexible math channel
Math channel to add, subtract, multiply, divide, or calculate arbitrary complex-valued equations as response functions are acquired

2 outputs and 2 inputs are independently configurable
Probe up to two systems simultaneously, or one system at two points

Live Bode plot updates, or pause for analysis
Monitor the magnitude and phase on the interactive Bode plot

One touch normalization
Save a normalization trace to compare systems or remove spurious cable shifts

Applications:

• Impedance measurement
• Capacitance/inductance measurement
• Stability analysis
• Power supply analysis
• EMI filter characterization