On 6/4/2022 6:52 AM, Kevin Robertson via Elecraft wrote:
FT8 is a weak signal mode, designed for low power.
As others have observed, that is WRONG.
Given its high duty cycle, you are asking for trouble if you operate
your power amplifier in FT8 mode using your KPA1500 at anywhere near
high power.
That's a different issue, and it IS wise to be cautious about LONG
sessions at rated power, especially on 6M.
I burned out my final on my K2 at 15 watts on FT8.
That's because at 15W, the K2 is likely still on the driver, not the
100W amp.
73, Jim K9YC
______________________________________________________________
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
