I’m designing a multi element receive array which
incorporates the usual 0 deg hybrid
combiner, 180 deg phase inverter, and 2:1 transformer. I’m going to use pre
amps on the antenna elements and need to supply 12 volts to them via the feed
lines through a bias tee. My question is do I need to worry about 12v being fed
back through the combiner, phase inverter, or 2:1 transformer to my receiver
even
though their not physically connected or should I put .01 cap on the feed line
going the my receiver for
safety.
Thanks Dave.
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UR RST IS ... ... ..9 QSB QSB - hw? BK
