2.2mH is a large value. I guess its purpose be protection against statics. 1uH has is a low impedance at MW providing some highpass but maybe not enough in presence of a nearby station. Try it in any case.
Il 16/nov/2019 04:15, "MVS Sarma" <
mvssarma@...> ha scritto:
Great. Simpler idea. Elektor sdr design by Burkhard Kainka? had 2.2mH inductor across antenna
On Fri, 15 Nov 2019, 11:25 pm Miguel Angelo Bartie via Groups.Io, <py2ohh=
[email protected]> wrote:
A simple way to kill BC AM signals is using a 1?H or less in pararllel with antenna input....
Try ...?
73 from py2ohh miguel
