Properly matching an antenna to a transceiver is one of the easiest ways to extend the signal range and battery life of a wireless product, such as those made for the internet of things. Setting up the Vitis and Vivado environment: source /opt/Xilinx/Vitis/2020.2/settings64.shĬloning the source code repository: git clone īuilding SD card image zip file: source helpers/build-all.How to Antenna Match with the Tektronix TTR500 in 5 Steps The structure of the source code and of the development chain is described at this link. The installation of the development machine is described at this link. Sudo apt-get install python3-numpy python3-matplotlib python3-pyqt5 Type in the IP address of the Red Pitaya board and press Connect button.Download and unpack the control program.Install the micro SD card in the Red Pitaya board and connect the power.Optionally, to start the application automatically at boot time, copy its start.sh file from apps/vna to the topmost directory on the SD card.Copy the contents of the SD card image zip file to a micro SD card.Download SD card image zip file (more details about the SD card image can be found at this link).The projects/vna/client directory contains the source code of the control program ( vna.py). The projects/vna/server directory contains the source code of the TCP server ( vna.c) that receives control commands and transmits the data to the control program running on a remote PC. The projects/vna directory contains one Tcl file block_design.tcl that instantiates, configures and interconnects all the needed IP cores. The basic blocks of the system are shown on the following diagram: Introduction to Network Analyzer Measurements Some interesting links on network analyzers: Vector Network Analyzer Interesting links
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