[Elecraft] USB to Serial Plus 1500 watts

2009-08-04 Thread Lee Buller
Ok guys Everything is groundedbut when you are pushing legal limit power in a contest, I have blown up my USB to Serial Converter. It just doesn't work after the RF does its magic to it. That is why I went to a serial connection. So, what have people experienced with their USB

Re: [Elecraft] USB to Serial Plus 1500 watts

2009-08-04 Thread Wes Stewart
Some random thoughts: Unless the contest legal limit is different from the regular legal limit (always a possibility I guess) I haven't had any problems. How did you determine that the USB-serial converter was damaged by RF and not something else? If you have enough RF in the shack to be

Re: [Elecraft] USB to Serial Plus 1500 watts

2009-08-04 Thread Don Wilhelm
Lee, Everything may be grounded, but that is a safety ground, and it certainly cannot be relied on for an RF ground. It sounds like things in your shack are hot with RF. The place to correct that is at the antennas - the feedline should not be carrying common mode RF into the shack - i.e.

Re: [Elecraft] USB to Serial Plus 1500 watts

2009-08-04 Thread Frank Ross W4NHJ
: Lee Buller k...@swbell.net To: Elecraft Reflector elecraft@mailman.qth.net Sent: Tuesday, August 04, 2009 9:33 AM Subject: [Elecraft] USB to Serial Plus 1500 watts Ok guys Everything is groundedbut when you are pushing legal limit power in a contest, I have blown up my USB to Serial