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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Re\:\s+antenna\s+calculation\.\.help\s+needed\s*$/: 2 ]

Total 2 documents matching your query.

1. LF: Re: antenna calculation..help needed (score: 1)
Author: "Alan Melia" <[email protected]>
Date: Thu, 14 Sep 2006 00:46:22 +0100
Dick, You could use a quarter wave length of 75 ohm coax in series from the base, as a matching transformer....allowing for velocity factor of course Cheers de Alan G3NYK Hello all, It's off topic, b
/rsgb_lf_group-archives/html/rsgb_lf_group/2006-09/msg00200.html (9,848 bytes)

2. LF: Re: antenna calculation..help needed (score: 1)
Author: "PA0WFO" <[email protected]>
Date: Wed, 13 Sep 2006 21:20:13 +0200
Hello Dick , To match a resistive load of 36 Ohms to 50 Ohms you need a L network consisting of a coil of 0,4 microH from your TX to the antenna and a capacitor of 195 pF from the 50 Ohms side to gro
/rsgb_lf_group-archives/html/rsgb_lf_group/2006-09/msg00201.html (11,381 bytes)


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