# Vector Network Analyzer

The Red Pitaya VNA application is ready.

Now you can run the control program.

More details about this application can be found at this link.

### Getting started with MS Windows

- Open the VNA application on the Red Pitaya board
- Download and unpack the control program control program.
- Run the vna.exe program.
- Type in the IP address of the Red Pitaya board and press Connect button.
- Perform calibration and measurements.

### Getting started with GNU/Linux

- Open the VNA application on the Red Pitaya board
- Install Python 3 and all the required libraries:

    sudo apt-get install python3-dev python3-pip python3-numpy python3-pyqt6 libfreetype6-dev
    sudo pip3 install matplotlib mpldatacursor

- Download and unpack the control program control program.
- Run the control program:

    cd vna-linux-tool-2026.1
    python3 vna.py

- Type in the IP address of the Red Pitaya board and press Connect button.
- Perform calibration and measurements.