pagina 12
This page was last updated : 11-Mar-20 23:09:29
General
As a hamradio homebrewer I often use my NanoVNA to measure filters, antennas and crystals. But a NanoVNA is much more than that, you can also measure components with it.
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Now also availible as complete or build kit. Check out this ForSale page.
What's on my hamradio bookshelf? After cleaning the shack I thought about adding a article to this blog on which book i have and use in the shack.
After a few weeks I decided to setup the dish temporary in my backyard and made some cables to wire every thing up.. The original setup had a off focus placed 4.5 turn helix which was ok, but didn't give the expected punch and the signals where a little bit weak in SSB on the QO-100. Other operators told me that the signal was readable but not that strong. So that was one thing to improve and the idea a of a new Helix feed was born.
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A few months ago I ordered a ATU100 kit from China (without a case), and on a rainy weekend I decided to build it together. This ATU is equipped with a 1.3" OLEDd display and one thing I hate about these displays is that you almost can't install them without damaging the glass. Thinking about it, I decided that I need a 3D printable frame which puts all the mechanic stress on the PCB instead on the glass . . . Continue reading . . .
Today I installed one the Electron Volt Limited AGC's in my QCX-mini and it works like a charm.
Today I installed one the Electron Volt Limited AGC's in my QCX+ and it works like a charm.
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