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New Kid On The Block
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Registered: 12-2011
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Homebrew 11m rig


I'm looking at doing just that, but I'm still new to radio circuits, so I'm needing a little help. I'm using this site: [sign in to see URL]~ei9gq/[sign in to see URL] as a guide, but I'm having issues calculating the component values for the band pass filter and the low pass filter. Any other tips would be appreciated.
1/Jan/2012, 6:15 pm Link to this post Send Email to 2FB233   Send PM to 2FB233 Blog
 
29fb380 Profile
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Freebander
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Registered: 03-2010
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Re: Homebrew 11m rig


im hardly an expert but i like to read widely and i found a instructive thread about how to build a low pass filter for a broadband motorola amp. might be worth a look [sign in to see URL]
the low pass filter page and the band pass filter page didn't seem too complicated on the site you supplied. You could try plotting all the info supplied for the amateur bands on a graph and then plotting where 11 meters is on the curve.
4/Apr/2012, 8:38 pm Link to this post Send Email to 29fb380   Send PM to 29fb380
 


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