[Elecraft] K3s 100w Amplifier

[Wayne Burdick]

Actually it's four additional pins (was 6, now 10). This applies to P67B. There's a corresponding change to the KPAIO3A board.

Since we changed to gold pins for all of these connectors, we haven't had any further issues with +12 VDC to the amplifier module. These extra pins are just for insurance.

73,
Wayne
N6KR



On May 19, 2015, at 12:49 PM, John Reilly <reillyjf at comcast.net> wrote:

> I heard a rumor at Dayton that the K3s had two additional pins to handle the current from the RF board, through the riser card, to the 100w amplifier.
> 
> Can anyone confirm this?
>  - 73, John, N0TA
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at 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 n6kr at elecraft.com