N2pk vna linux software

Display negative impedance smith chart with 1s conversion. This is usually the preferred presentation when designing negativeresistance oscillators or amplifiers. I can already set the frequency and phase of the two frequency generators, and i. Connect it to your laptop or desktop computer via usb, pc software is included. There might be some remark in the licensing screen during installation with a precise definition about this issue it is a long time since i read it. For more information, check out the yahoo group page. The measurement of the phase change through the device is the hard part, and the fact that we get both the magnitude amplitude change and phase change allows us to plot this on a polar plot, and each point can be thought of. Jun 28, 2018 download vector network analyzer vna for free. Cmt vector network analyzer vna software can run on both windows and linux operating systems. A less common use would be to make a bandpass filter bpf for.

He kindly provided the sources for his gnat and exeter windows programs which i used to develop the vna dsp software. To get an idea, what changed in this version, have a look at the readme here. The video below shows a touchstone sparameter s2p file that was generated on a. General software updates for the vnwa 3 and the vnwa 3ec are made available several times a year, and announced on the dg8saq vnwa forum. Since the project published several years ago, hundreds of n2pk vna have been built around the world for amateur and professional use, giving testimony of its excellent performances. Use third party software to operate and get data from pocketvna. That is all you need to build a really powerful n2pk vna based on ivans v5. Why focus on the negative sides be positive please kind regards kurt. Designed for unix linux systems, using a national instruments gpib board. All n2pk vna software that supports usb will work with the v5.

An11535 measurement and tuning of a nfc and reader ic antenna. Getting started with the nanovna part 3 pc software. Ive used the tool to check antenna vswrs across the whole operating range in the field and it it never has a miss. Having made the vna communicate over the usb bus my thoughts turned to powering it from the bus. Dosbased programs from paul n2pk can not work with the v5 board because they use parallel port type of interface which is not supported by the v5 board. You can screen shot of the program and make comments. Most hobbyists use crystals as an external clock signal for a microcontroller. In this post, i will be demonstrating nanovnasaverversion 0. On the pictures below you can see my test rig which consists of the usb board and n2pk vna with. Ive spent the last day or so measuring every antenna and feed line i have.

This is developed by rune broberg and is fully open source. Designing a crystal ladder bandpass filter hackaday. Here you can download all relevant files for vnaj application. Paul kiciak, n2pk has produced a most excellent vector network analyser. Picos vector network analyzer vna software part 1 youtube. These parts do reduce the dynamic range of the vna somewhat. The resource is currently listed in in a single category. In particular, with the addtion of a simple reflection bridge, it becomes a vector network analyzer, a powerful tool for analyzing the antenna systems and radio circuits.

For windows os x and linux users downloading the jarfile from here is suffcient, if you do not need the additional files. For the nonprogrammer a simple toolbar addin for excel and word the intuilink vna software provides an easytouse toolbar that enables you to connect. It gives you the ability to directly measure all of the key. For example, im currently working on open source software for the n2pk vna i have a working prototype already, and there are. This web page documents an addition to an n2pk vna for standalone use. Hamvna presented on this page is an alternative to that program. Find out how to load calibration and status files, and how to. Click the desired softwares title to download all the nnnn pc vision software is fully operational and free to download.

Download api raspbian pi jessie and stretch manual for api pfd download version history. Vna vector network analyzer category is a curation of 3 web resources on, myvna, vna4win, nanovna github repository. The installer includes helpfile, drivers, and firmware for microsoft windows 10, 8. This document is intended for people who have built an n2pk vna and are having. To go with it, i have produced a usb interface and a gui for windows myvna, but the n2pk is a group effort. If you have not heard about n2pk vna before, i recommend you to read through the. Took a test drive for about an hour to understand the software and how it works. The best advice i can give concerning the building of the main board is to follow the g3sek vna build notes document which is part of a build info zip file available on the n2pk web site. Acom 600 acom 2000 acom director downloads amateur radio antennas band pass filters bluetooth cms contesting dxpedition electronics fair isle gps homebrew iota m0yom ms0oxe n2pk vna personal projects raspberry pi software development station build stub filters ts990s web development windows 10. The swr meters software is licensed and these downloads are 10 minute demo copies.

Rf business development manager mark ashcroft introduces the picovna software for the picovna 106 vector network analyzer vna. The n2pk vna archive also has information how to subscribe to n2pk vna mailing list, so that you could learn from and exchange information with others about. N2pk vna is the very important test equipment that each serious homebrewer must own. Automatic vnwa two port short, open, load and thru solt calibration device supports oneport s11 and and full twoport s11, s12, s21, s22 calibrations frequency range dc. N2pk has better accuracy but only hf range, vna2180 stands out in its robustness, the stronger rf output with surge arresters, easy to calibrate and user friendly software. But, in the ham world, the best vna ever with the most impressive precision and dynamic is definitely the n2pk which could be used with many softwares, including the one made by dg8saq. Ig minivna is a free program designed to work with the minivna pro bt antenna analyzer device. Not only learning how to measure things using the wonderful vna tutorials of pa4tim, but also how it works internally, and how i can control it from an arduino. Network analyzer software tools enable you to investigate, characterize, and troubleshoot your designs in a variety of measurement applications. It also allows transmission measurements through a device such as a filter, that show both the frequency amplitude response, but also the phase shift. For example, im currently working on open source software for the n2pk vna i have a working prototype already, and there are still a few outstanding design questions. Install the drivers and the software, plug it in, set the com port and the device model and then calibrate via the window in three button pushes. The board comes with hermes vna software that implements the basic functions of data collection and display.

An11535 measurement and tuning of a nfc and reader ic. Nov 15, 2017 rf business development manager mark ashcroft introduces the picovna software for the picovna 106 vector network analyzer vna. There are also instructions how to load the drivers. Building and using the avna1 audio vector network analyzer. Copy complete standard or class in vna cal kit manager. Vna saver pc software there is now a variety of pc based software that is available to use with your nanovna. Software download our updated software for our vna, tdr, or swr meters. The instructions are not detailed part by part steps like building a heathkit, but they follow a very logical order, and enable you to start. The application jar for the gui and headless application can be downloaded from here as usual. May 06, 2018 but, in the ham world, the best vna ever with the most impressive precision and dynamic is definitely the n2pk which could be used with many softwares, including the one made by dg8saq. Vnaview is a fullfeatured vna application including calibration management, linear and log scanning, analysis and graphing of many computed parameters, smith chart, rlc network fitting, and exporting data to tabdelimited text files. The n2pk web site was shut down in april 2020 and all information was transferred to this site in a form of browsable archive on behalf and with permission of the owner, paul kiciak, n2pk. This link is listed in our web site directory since wednesday jan 28 2009, and till today n2pk vector network analyzer has been followed for a total of 1127 times. This allows impedance measurements of both resistance and reactance.

Linux users can also use vmware with windows in the same manner. First, above all, to paul kiciak, n2pk, for producing a most excellent vna design and for help, encouragement, algorithms and advice. Pocket vna portable vector network analyzer is a fully functional 2port 4 ghz vna. Using a minivna tiny with ubuntu linux mrs mini radio solutions. Download free vna software copper mountain technologies.

Thanks to michael hartje dk5hh for helping me get going with linux and for extensive testing. The main category is vna vector network analyzer that is about vna vector network analyzer. Paul together with wayne torrey also own the design for the digital filter used for the harmonic mode filtering ivan makarov ve3ivm similarly needs to be thanked for his suggestions, testing. Just select 1s in the conversion menu from the network analyzer s front panel. Here you can download all relevant files for vna j application. Of late, i use the n2pk vna a lot for 50 khz to 60 mhz work. The new minivna pro2 is in production and sobstitute the well know minivna pro. It gives you the ability to directly measure all of the key parameters of twoport networks, such as gain and return loss. Software for the control of hp, agilent and keysight vector network analyzer, such as the 8753, 8720 series using gpib. I received a great deal of information from greg w8wwv regarding some of the complex math involved dealing with the analyzer computations and calibration. Kb9rlw wanted to build a vector network analyzer vna, but then. He kindly provided the sources for his gnat and exeter windows programs which i used to develop the vnadsp software.

W8wwv n2pk vna march 2004 group build kit information. First batch will be avaiable in second mid of june. Rune originally developed the software as a way to save touchstone files from. Dave gave stepby step instructions how to use his usb configuration utility to program the eeprom for operation as an n2pk vna usb interface. N2pk vna m0yom amateur radio operator, software engineer. Also, there are more than 4000 people in our yahoo group. The n2pk vna archive also has information how to subscribe to n2pk vna mailing list, so that you could learn from and exchange information with others about hardware builds, troubleshooting techniques, part replacements, software use, etc. You can calivrate the device using openshortload for accurate results, you can set up the frequency range, define the bandwidth and choose the plotter mode. It allows connecting to a high speed usb port on pc instead the parallel port, powering at the same time the vna, plug and play feature. This is described on a page that i have, and one on the n2pk web site. The video below shows a touchstone sparameter s2p file that was generated on a homebrew n2pk vna being simulated in rfsim 99. Download api windows download api macos download api linux beta. Click the desired software s title to download all the nnnn pc vision software is fully operational and free to download. Ig minivna is a free program designed to work with the mini vna pro bt antenna analyzer device.

Compatible with vnaj of dl2sba, this software runs on win,mac, linux. A vector network analyzer vna measures the magnitude and phase of an electrical network, like a filter or amplifier. Why focus on the negative sides be positive please. Most hp network analyzers can display reflection coefficient on an inverted smith chart, where the negative resistance values are inside the unit circle. Vna4win windows software for the n2pk vna by gm4pmk and gm3sek after at least one sweep has been completed, the save data button will appear when the sweep is stopped.

It supports also the n2pk vna so that is another indication it is not linked to the use of the vnwa. My implementation of n2pk vector network analyzer m0wwa. Software applications are available for pnax, pnal, pna, ena, usb and fieldfox series network analyzers. Ohan smit had recently been playing with the nanovna and came across a software package from rune b. The n2pk is extrememly powerful, and if you only have to measure up to 60 mhz the dynamic range goes up to roughly 120 db. User friendly free software interface for pc windows xp vistawin7. This instrument uses the vna rf board by paul n2pk. The software can show two different plots at once, so kevin hooks it to. Their good point is that they are much less expensive than the valpeyfisher part.