[A-DX] aktive Loop Antenne

[Jürgen Martens]

-----Ursprüngliche Nachricht----- 
From: Marc Coevoet
> I build my loops myself.
> I know I have loops that will give about the same signal
> level as Welbrooks, without Batteries ..

> Of course, my loops are TUNED, and that makes a big difference ...

The difference is about 40 dB!
I've checked it with a loop connected to the symmetric input
clamps of a Datong AD-270 head unit without and with
parallel tuning capacitor.

73, Jürgen