Folks, has anyone had experience in constructing a Magic "T" combiner ? If so,
can you provide me with your empirical data ?
I have built a couple but have no way to verify the integrity of my work. I
am phasing two Pennants and I swear I see no difference in gain or rejection
vs. one antenna.
I have used BN202 binocular cores and using the impedance formulas for the
core material and constructing the transformer as a hybrid in-phase combiner
with centertap going to a 37.5 ohm resistor to ground and a carbon 150 ohm
resistor across the entire transformer at the feed points.
To date I am underwhelmed with the performance of these Pennants. Any personal
experience would be appreciated.
/joe k8fc
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Other than that, Mrs. Lincoln, how was the play?
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