Python: Frequency Response Analyzer (basic)
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Moku:Go
Moku:Go Arbitrary Waveform Generator Moku:Go Data Logger Moku:Go Frequency Response Analyzer Moku:Go Logic Analyzer & Pattern Generator Moku:Go Oscilloscope & Voltmeter Moku:Go PID Controller Moku:Go Spectrum Analyzer Moku:Go Waveform Generator Moku:Go Power Supplies Moku:Go Digital Filter Box Moku:Go FIR Filter Builder Moku:Go Lock-in Amplifier Moku:Go General Moku:Go Logic Analyzer/Pattern Generator Moku:Go Time & Frequency Analyzer Moku:Go Laser Lock Box Moku:Go Phasemeter
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Moku:Lab
Moku:Lab General Moku:Lab Arbitrary Waveform Generator Moku:Lab Data Logger Moku:Lab Digital Filter Box Moku:Lab FIR Filter Builder Moku:Lab Frequency Response Analyzer Moku:Lab Laser Lock Box Moku:Lab Lock-in Amplifier Moku:Lab Oscilloscope Moku:Lab Phasemeter Moku:Lab PID Controller Moku:Lab Spectrum Analyzer Moku:Lab Waveform Generator Moku:Lab Time & Frequency Analyzer Moku:Lab Logic Analyzer/Pattern Generator
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Moku:Pro
Moku:Pro Arbitrary Waveform Generator Moku:Pro Data Logger Moku:Pro Frequency Response Analyzer Moku:Pro Oscilloscope Moku:Pro PID Controller Moku:Pro Spectrum Analyzer Moku:Pro Waveform Generator Moku:Pro Lock-in Amplifier Moku:Pro Digital Filter Box Moku:Pro FIR Filter Builder Moku:Pro Phasemeter Moku:Pro Multi-instrument Mode Moku:Pro General Moku:Pro Logic Analyzer/Pattern Generator Moku:Pro Time & Frequency Analyzer
- Python API
- MATLAB API
- Arbitrary Waveform Generator
- Data Logger
- Digital Filter Box
- FIR Filter Builder
- Frequency Response Analyzer
- Laser Lock Box
- Lock-in Amplifier
- Oscilloscope
- Phasemeter
- PID Controller
- Spectrum Analyzer
- Time & Frequency Analyzer
- Waveform Generator
- Logic Analyzer & Pattern Generator
- Multi Instrument Mode
- Moku Cloud Compile
- Moku general
- LabVIEW
Example Python script to implement the Frequency Response Analyzer (basic)
# # Moku example: Basic Frequency Response Analyzer # # This example demonstrates how you can generate output sweeps using the # Frequency Response Analyzer instrument, and view one frame of the transfer # function data. # # (c) 2023 Liquid Instruments Pty. Ltd. # from moku.instruments import FrequencyResponseAnalyzer # Launch FRA and connect to your device via IP i = FrequencyResponseAnalyzer('192.168.###.###', force_connect=False) try: # Configure output sweep parameters (100Hz-20MHz) i.set_sweep(start_frequency=20e6, stop_frequency=100, num_points=256, averaging_time=1e-3, averaging_cycles=5, settling_cycles=5, settling_time=1e-3) # Configure output sweep amplitudes # Channel 1 - 0.1Vpp # Channel 2 - 0.1Vpp i.set_output(1, 0.1) i.set_output(2, 0.1) # Start the sweep i.start_sweep() # Get a single sweep frame. This will block until the sweep is complete, # beware if your range includes low frequencies! frame = i.get_data() # Print out the data for Channel 1 print(frame['ch1']['frequency'], frame['ch1']['magnitude'], frame['ch1']['phase']) # Print out the data for Channel 2 print(frame['ch2']['frequency'], frame['ch2']['magnitude'], frame['ch2']['phase']) except Exception as e: print(f'Exception occurred: {e}') finally: # Close the connection to the Moku device # This ensures network resources and released correctly i.relinquish_ownership()