MATLAB: Spectrum Analyzer
Written by Paul Cracknell
Updated at December 22nd, 2020
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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:Lab
- Moku:Pro
Example MATLAB script to implement the Spectrum Analyzer
%% Basic Spectrum Analyzer
%
% This example demonstrates how you can use the Spectrum Analyzer instrument
% to retrieve a single spectrum data frame over a set frequency span.
%
% (c) 2017 Liquid Instruments Pty. Ltd.
%
%% Connect to your Moku
ip = input('Please enter your Moku:Lab IP address: ', 's');
% Connect to your Moku and deploy the desired instrument
m = MokuSpectrumAnalyzer(ip);
%% Configure the instrument
% Set the frequency span from DC - 10MHz
m.set_span(0,100e6);
%% Get data
% Get a spectrum data frame
data = m.get_data();
% Print the results out
data.frequency
data.ch1
data.ch2