To night I finished assembling the S-Match that we have been working on in this autumns education project in our local radio club. It is not really difficult or time-consuming to build the S-match, I have just been busy with work and other duties for some time, making me fall behind the other members’ construction. But now, finally done.
SM7CBS, Tore has put together the parts for design we are building, based on the experience of building numerous of balanced matching units the last three years. Tore in his turn has had PA0FRI as his main source of inspiration.
Notes from the club nights can be found here, in Swedish, but a good translation service will help you if you feel that you have fallen behind a bit in your knowledge of Swedish.
SM7MCD, Leif has as usual made a good job sorting out the theoretical aspects of impedance matching and calculation.