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I think my 5g/LTE filter for my TV antenna is dead.
(reddthat.com)
Is the pre amp powered over the coax? The filter may not be designed to handle power.
Nearby lightning could have fried the filter. A direct strike is not needed to cause damage.
It could just be terrible build quality. The filter could have had a bad solder joint that cracked.
Dam, my old antenna was powered over the coax. That's probly what did it.
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