walid Posted May 18, 2007 Report Share Posted May 18, 2007 Hi allThese days I read a book on radio receivers from the site : http://www.mikroe.com/en/books/rrbook/rrbook.htmDuring the reading, sometimes I find it difficult to understand some of the points, so I ask you to help me understand. Thank you very much.Question #001 (from sec: 3.1.4. Other Components)The writer said:this is the figure he refered to:as you see, few pF (3 - 7 pF)for 10 meters antenna and few dozens (30-70 pF) for 2 meter antenna.note C1 value is In inverse proportion with the antenna length.(a) Why this inverse proportion?(b) What would happen if we removed this C1?[glow=red,2,300]Thanks alot.[/glow] Quote Link to comment Share on other sites More sharing options...
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