Tektronix RSA306 USB Spectrum Analyzer Driver

MATLAB instrument driver for using MATLAB with a Tektronix RSA306 Spectrum Analyzer

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This is a MATLAB driver for interfacing with the Tektronix RSA306 Spectrum Analyzer. It can be used to setup the instrument, and acquire IQ and DPX data from the device.
This download contains documentation for the MATLAB driver as well as two example scripts for using the driver to acquire data and plot spectrums from the device.
You must have version 3.4.0253 of the Tektronix RSA306 API installed, which can be found on the Tektronix website here: http://www.tek.com/model/rsa306-api-software
There is an updated driver here:
https://www.mathworks.com/matlabcentral/fileexchange/63377-tektronix-usb-spectrum-analyzer-driver

This version remains for backwards compatibility. The newer version has improved function signatures.

Cite As

Tektronix RF Development Team (2026). Tektronix RSA306 USB Spectrum Analyzer Driver (https://www.mathworks.com/matlabcentral/fileexchange/49454-tektronix-rsa306-usb-spectrum-analyzer-driver), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0

Added Instrument Control Toolbox as a required product

There is an updated driver here:
https://www.mathworks.com/matlabcentral/fileexchange/63377-tektronix-usb-spectrum-analyzer-driver

This version remains for backwards compatibility. The newer version has improved function signatures.