I'm still having problems with losing 11-1 on the first TV when the second TV is turned on. When I unscrew the coax from the second TV, 11-1 comes back on the first TV, even with the second TV turned on.
The second TV doesn't pick up 11-1 at all, even when it's turned on by itself.
I replaced the splitter and the A/B switch, and those weren't the problem. I tested the coax with a "Testifier TP350" and all was OK.
Back when I was setting up my antennas, I had the second TV on the roof, and I was able to pick up 11-1. Though that was before I connected the power inserter for the amplifier the wrong way and sent 12VDC back to the TV. The second TV is a $200 Dynex, so I wonder if it didn't like that 12VDC...
If the second TV is sending some interference back towards the first TV, is there some sort of inline filter which can deal with that? If not, I'll just live with it, as at least I can get 11-2, which is the same as 11-1 but in SD.
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