QRP-Labs QCX+ 30m CW
This page was last updated : 11-May-21 22:28:15
General
I'm now on HamShack Hotline 420-000-0225 (or the short number 84225)
Continue reading . . .
When you want to measure output power and don't have a power or dBm meter, but do have a oscilloscope and a 50 ohm load, you good to go.
Check out this page on which I describe how to do it.
I updated the 40dB RF Sampler page because although I was very happy with the result, I found out that I forgot a small thing.
To be exact, a small piece of wire which flattens the curve on higher frequencies.
In the winter of 2022 I bought the original TinySA at Eleshop and when they published that the would sell the TinySA Ultra, I ordered it right away.
The last weeks I have worked on a few small mini projects :
- QRP-Labs broadcast band filter a QRP-Labs filter compatible HighPass filter configured for Broadcast band suppression.
- Component Measuring Adapter for QRP-Labs filter adapter a small add-on to measure components with your QRP-Labs filter adapter.
The used Elecraft K2 I got my hands on needed some work on the 20m band and for the alignment of the 20m BPF I could follow the Elecraft manual. But owning a NanoVNA . . . . . well you know where this is going ;-)
Previous page: QRP-Labs QCX 40m CW
Next page: QRP-Labs QCX-mini 40m CW