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On 6 Dec 2006 03:15:54 -0800, "4nec2" wrote:
Somehow, and using Nec2, I seem not always able to get expected impedance values when using the results produced by L.B. Cebik's stub matching software at http://www.cebik.com/trans/ant-match.html Just working the example of Bramhams solution in LB's spreadsheet with http://www.vk1od.net/tl/tllc.php : Line 2: Belden 8262, length=0.848*0.66=0.560m, Zload=50+j0, Zin=58.34+j20.44 Line 1: Belden 9204, length=0.848*0.66=0.560m, Zload=58.34+j20.44, Zin=75.22-j1.33 Seems close enough! Which match type did you have problems with? Owen -- |
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