[CQ-Contest] Phasing two Inverted L's

Bob Shohet, KQ2M kq2m at kq2m.com
Fri Nov 1 08:30:49 EDT 2013


I am looking to phase two Inverted L’s but am not sure that I correctly remember
how to match them to 50 ohms.

I believe that I should space the two inverted L’s  a 1/2 wavelength apart using
(492/f) and that each “L” should be fed with 3/4 wavelength (1/4 wavelength is too short)
((246/f)*Vf)) *3 (for 3/4 wavelength) of 75 ohm coax into a T connector with 50 ohm coax of any length used 
from that point on.

Can anyone please confirm that this is correct, or please correct what is not.

Tnx & 73

Bob KQ2M

kq2m at kq2m.com

www.rlsfinancialgroup.com


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