[Amps] construct ferrite "line isolator"
Carl
km1h at jeremy.mv.com
Tue Oct 26 10:35:54 PDT 2010
Fairite 43 mix is very good at HF as long as you use the correct size and
amount.
Try to contact W3JN at the Athens US Embassy, maybe he can help with getting
what you need shipped from the USA.
If not I can ask my son with the USAF in Germany, his wife is Greek!
Carl
KM1H
------ Original Message -----
From: tzikas tzik
To: amps at contesting.com ; jim.thom at telus.net ; Carl ; vic at rakefet.com ; DAVE
WHITE ; dezrat1242 at yahoo.com ; keepwalking188 at yahoo.com
Sent: Tuesday, October 26, 2010 12:46 PM
Subject: Re: [Amps] construct ferrite "line isolator"
If i use some turns at the end of pll's audio coax cable on a ferrite bead
#43 it will helps, to reduce R.F interference from linear amplifier or
antenna to pll
unit? Or i must use ferrite toroid only? I have only #43 material ferrite
beads.
see my schematic
http://tzitzikas.site90.net/files/choke_43.JPG
callsign: sv1bln
Athens
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