Im still working on the antenna and this tool is extremely useful. but this will sweep every HF band and give me an easy to read chart (with the Antscope software). Want to tune your antenna with driven elements sharply ? Use. 3.8K Share 208K views 3 years ago Test & Measurement Fundamentals The Smith chart is one of the most important tools in understanding RF impedance and matching networks. Find helpful customer reviews and review ratings for RigExpert AA-30.ZERO DIY HF Antenna Analyzer (0.06 TO 30 MHZ) at. ZERO with the ESP8266 Wi-Fi SoM and do it! Want to perform RF-circuits or antenna analysis remotely ? Pair. RigExpert AA-30 AntScope software AntScope is a program which is shipped with every RigExpert antenna analyzer. It’s resonant down around 24MHz but as I trim it, I can now watch in real time as it moves the dip up to where it should be. The antenna in the screen grab is a QRP Guys end-fed half wave set for 10m with the antenna element left a little long to allow trimming to best SWR. Want to make your own automatic antenna tuner ? Use. The Zero is very inexpensive but makes it trivial to tune up an antenna. ZERO is compatible with Arduino standard.Īlso we have already prepared examples of running. RigExpert AA-30.ZERO DIY HF Antenna Analyzer (0. The argument could be made that the AA-230 Zoom is akin to an AA-600 without the extended frequency capability afforded by the harmonic mixing. ZERO with the Arduino board making his own hardware/software project. From what I can gather from the RigExpert web pages, the AA-230 Zoom does not use harmonic mixing for signal generation, and instead is capable of natively creating signals up to 230 MHz. ZERO perfectly works with our AntScope software.Įxperienced user can pair. ZERO to the PC (through USB-to-RS232 adaptor) and perform all the usual set of laboratory measurements. Yes, it has everything necessary on board, so user can connect. See the PDF instruction man- ual included with. ZERO even more powerful than the old good AA-30.Ĭreating AA-30.ZERO we met the numerous wishes of radio amateurs and DIY-hobbyists to give them a measuring tool that can be easily integrated into their own projects. There are a number of very useful display options, including SWR, com- plex impedance, and even a Smith chart. RigExpert AA-30.ZERO is a standard AA-30 analyzer but without enclosure, LCD display and keypad.īut.
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