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Liquid Instruments Frequency Response Analyzer Comparison

Posted by marius 10/05/2022 0 Comment(s) 386 Test & Measurement,

Frequency Response Analyzer

Available on Moku:Go, Moku:Lab and Moku:Pro hardware

 

Key Features

Stimulate the device under test
Quickly and easily measure the frequency response of a device under test in ranges from mHz to MHz, with linear or logarithmic swept sine output.

Configurable math channel
Add, subtract, multiply, or divide response functions as they are acquired.

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

Wide range of settling and averaging times
Configure settling and averaging times independently to measure resonant or nonlinear systems accurately.

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

Rapid data sharing
Easily save data and upload to the cloud or Dropbox in common formats.

Multiple, independently-configurable outputs and inputs
Probe multiple (2-4) systems simultaneously, or one system at multiple points depending on hardware platform.

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

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


Compare hardware platforms

The Frequency Response Analyzer runs on Moku:Go, Moku:Lab, and Moku:Pro. Compare the platform specs to choose the right system for your application.



Moku:Go
Frequency Response Analyzer


Frequency range
10 mHz to 20 MHz


Averaging time
1 µs – 10 s


Sweep
Linear/logarithmic


Input impedance
1 MΩ


Settling time
1 µs – 10 s


Software & Utilities
macOS App
Windows App
API support for Python and MATLAB




Moku:Lab
Frequency Response Analyzer


Frequency range
10 mHz to 120 MHz


Averaging time
1 µs – 10 s


Sweep
Linear/logarithmic


Input impedance
50 Ω / 1 MΩ


Settling time
1 µs – 10 s


Software & Utilities
iPadOS App
Windows App
API support for Python, MATLAB, and LabVIEW




Moku:Pro
Frequency Response Analyzer


Frequency range
10 mHz to 300 MHz


Averaging time
1 µs – 10 s


Sweep
Linear/logarithmic


Input impedance
50 Ω / 1 MΩ


Settling time
1 µs – 10 s


Software & Utilities
iPadOS App
API support for Python and MATLAB


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