ANSWERS: 1
-
You could try using mini coax, which has the designation RG-179/U. It's pretty thin, and has somewhat more loss than standard RG-59 cable (typically used with cable TV), but for the length you need, it should be fine. You may have a hard time finding some locally, though. Try googling for RG-179/U and/or RG179U.
Copyright 2023, Wired Ivy, LLC