Help!
I am trying to match a 26 ohm load to a 50 ohm line at 28.45 Mhz with
.66 velocity factor RG213 and RG11.
First problem: The formula in the 18th ed of the Antenna Handbook in Ch
26 is incorrect. The right parenthesis in the numerator of the formula
for "B" should be after the "1" where is says one squared. (If I had
been smarter, I would have known one squared was incorrect
immediately!)
Second problem: I'm old and have an old calculator. Here's what I get:
L1 (52 ohm) = 4.50"
L2 (75 ohm) = 6.28"
Does anyone have a computer program for this???
Is it free???
Can you email it to me???
Are my lengths above for this problem correct??
Thanks in advance,
Chuck, KZ5MM

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