[Elecraft] K2 circuit breaker

[Don Wilhelm]

Charles,

It would contain the upgrade (and should have blue toroids for L16 and 
RFC1, L15 not populated).
BUT - do check the value of C31.  If C31 is .22uf you have *all* the 
latest pieces, but if C31 is a 33nf cap, then you have one of those 
troublesome 'intermediate' KPA100 kits that were shipped before the C31 
problem was discovered.

73,
Don W3FPR

charles wrote:
> On Friday 08 June 2007 01:18, Don Wilhelm wrote:
>> If you are seeing erratic HI SWR on your antenna, consider that the
>> KPA100 could be oscillating (especially if it happens on 40 meters) - if
>> that is suspected, I recommend that you add the KPA100UPKT.  If your
>> KPA100 kit was shipped after last December, it already has the upgrade,
>> but if it is earlier, it is wise to add it.
> 
> Nr 5901 was shipped on 13th December 2006.
> Would it contain the upgrade?
> 
> Charles - M0BIN