Re: Band pass filter

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Preston #72973 I hate to showcase my ignorance but what is a 1µH and where do I get one? Preston G. Preston Parker 5704 E Aire Libre Ave Unit 1025 Scottsdale, AZ 85254 preston.azcpapro@... 480 499-5427 866 459-5242 480 499-5761 Fax http://azcpapro.com Help us improve by taking a short survey http://www.azcpapro.com/client-survey.aspx toggle quoted messageShow quoted text On Sun, Nov 17, 2019 at 9:19 AM Lawrence Galea <9h1avlaw@...> wrote: https://en.wikipedia.org/wiki/Delimara_Transmitter As I said, they originally had a 3 el vertical array on MW but one of the masts had collapsed when one of the parafil guys melted due to the high intensity field and collapsed during a storm . Enjoy Regards Lawrence On Sat, Nov 16, 2019 at 4:25 PM iz oos <and2oosiz2@...> wrote: 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=yahoo.com.br@groups.io> wrote: A simple way to kill BC AM signals is using a 1µH or less in pararllel with antenna input.... Try ... 73 from py2ohh miguel
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