Assuming the coax isn't "tandy" brand, and that you don't have RF current on the outside of the shield, it shouldn't be any issue at all.
Otherwise it comes down to how much out of band junk the GPS can stand, what its shield efficiency is, and how much RF is present there to leak in. ________________________________________ From: [email protected] [[email protected]] On Behalf Of James Robbins [[email protected]] Sent: Friday, January 20, 2012 11:41 AM To: [email protected] Subject: [time-nuts] T'bolt antenna lead-in running near HF RF transmitting coax Can I run the coax feed-in from a Symmetricom 58532A GPS antenna (feeding my T'Bolt) adjacent to coax which is carrying HF RF of 500 watts? I have a 1.5" hole through an outside wall in my house through which my HF ham antenna coax passes (LMR400 coax). Can I safely run the GPS antenna coax through the same hole which would put the coax parallel with and touching the other coax for about 8 inches. If not, how much separation would be advisable? Many thanks. Jim Robbins N1JR _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
