Eric,

What is the chance that the transceiver and amplifier are 'spiking' at keydown time. That can cause a fault in the KAT500. Try turning the power down and see if it continues.

Do you have the K3 and KPA500 as well? If so, does the KAT500 fault when they are used?

73,
Don W3FPR

On 10/25/2014 6:00 AM, eric norris via Elecraft wrote:
I am using a KAT500 to control my station's antenna switching.  Tonight when I 
used a tube transceiver and amplifier, I would get a FAULT about every 5-10 
minutes.  Power was 650w.  Here are the KAT500's parameters: f=7032, VSWR 1.13, 
BYPASS VSWR 1.8, TUNE STATE 0 9 20 1.13, fm 1.67.  Any idea what is going on?
Thanks and 73,
Eric WD6DBM


______________________________________________________________
Elecraft mailing list
Home: http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Elecraft@mailman.qth.net

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to arch...@mail-archive.com

Reply via email to