In analog TV transmit systems with a typical 500+ foot length transmission
> line from the tx to the antenna, a 5% reflection from a far-end mismatch
can
be quite visible, showing as a "ghost" image that is offset from the main
> image as related to the round-trip propagation time of the transmission
> line.
I've noticed that, at least in this area, Fox 39 (WQRF) has a ghost of a few microseconds (I forget what exactly, I've calculated it before). Something like 500 feet, IIRC.
Tim
-- Deep Fryer: A very philosophical monk. Website @
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