RX This is the 2 nd SMA port for transmission measurement TX This is the SMA port for reflection as well as transmission measurement. With a Type-A connector must be connected to a USB-Host adapter. USB Connect a USB-mini type-B connector to this port.

Then the command-line version must be called with these parameters:start frequency stop frequency number of scan steps scan ) must be configured via the regular vna/J GUI. The basic configuration (analyser type, communication port, filename formats. You can use the command-line version to execute a scan and export the data into CSV - all scan information inside a comma-separated text-file XLS - all scan information inside an XLS-file SnP - S-parameter format ZPLOTS - special file format for ZPlots. This command-line version can be used to execute automated scans, when no GUI is needed or graph-ical screen output is available. Since version 2.9 of vna/J a command-line version of the vna/J GUI is available (I call this version also headless). Initial ideas were taken from the Visual-Basic-Application that was provided by mRS.Java is a cross-platform language, which allows the identical application binary to run on any sup-ported Java enabled Operating System.Currently I've tested the application on Windows98, WindowsXP, Windows7-32bit, WindowsVISTA-64bit, MacOSX 32-bit versions, MacOSX 64-bit versions, UBUNTU 10.x.Andy has tested it successful on SUSE LINUX 11.1 and There was a Linux based application but this is no longer supported, and the advancement of the various Linux distributions has rendered it inoperable.Have started in 2007 to develop a control application based on the Java programming language. All the control of the instrument is performed by a software application running on a PC.Many people have contributed to theĭevelopment of this software, but the focus has been mainly on the Microsoft Windows operating system. The miniVNA instrument is a small blue box with two BNC connectors and a USB connector.The newer miniVNApro is also small blue box now with two SMA connectors and much enhanced precision. VNA/J 3.1.x Driver guide for mini Radio miniVN VNA 1M-3GHz Vector Network Analyzer MiniVNA Tiny+ VHF/UHF/NFC/RFID RF Antenna Analyzer Signal Generator SWR/S-Parameter/Smith

Minivna tiny