Ahh. Small lot w/ antenna restrictions here, so my main antenna is a inverted L < 35ft from my second floor shack. Means that any leakage that can be detected in the shack with a small loop at 4 feet can be easily heard on the main antenna.
So, filters and ferrite chokes on everything, LMR240, 400 or 400UF for everything except a few temp use jumper, and I clear all the seems of all the gear, check for leaks and even keep a few rolls of conductive adhesive copper EMI tape around. Like the be able to run all my gear without hearing it, and figure any egress is a potential egress. If the antenna 35ft away can hear it, then 500w transmit on the same antenna is likely to get in and screw with the gear. Chris - WL7CLA On 11/24/12 7:24 AM, Burt I. Weiner wrote: > Hi Chris, > > I'm sure they're leaking pretty badly, but it's not enough to bother > my normal usage. My other receivers do not hear my standards even > though they are in the same rack, but the Heathkit does, even with an > outside antenna. The Heathkit's front end is not shielded worth > beans as it was not intended to operate in this kind of > environment. My two DATUM 9390's feed two video D.A.'s Video Patch > bays and all my cables are Belden 8281. The D.A.'s are rack mount > and use plug in cards and are not that well enclosed. > > Burt, K6OQK > > >> From: Christopher Brown <[email protected]> >> To: [email protected] >> Subject: Re: [time-nuts] WWVB new modulation... >> >> On 11/23/12 8:28 AM, Burt I. Weiner wrote: >>> I still have two of the Heathkit clocks, but alas, they won't work at >>> home because of my standards. >>> >>> Burt, K6OQK >> >> Are your equipment and interconnects leaking that badly? > > Burt I. Weiner Associates > Broadcast Technical Services > Glendale, California U.S.A. > [email protected] > www.biwa.cc > K6OQK > > > _______________________________________________ > 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.
