[Elecraft] K3: Synth3A and KBPF3 upgrade

Edward R Cole kl7uw at acsalaska.net
Tue Oct 31 00:55:36 EDT 2017


Have finished installing new synth boards (2) and the mods to the KBPF3.

Everything appears to work.  Downloaded 5.60 vers S from Elecraft.
HF and VHF working.  Haven't yet explored tuning below 500-KHz as the 
630m Inverted-L is not yet connected.

Spent about three hours of which one was spent on the filter.  0603 
chip caps take some patience; I elected to remove the old caps vs 
laying the new on piggyback.  I've found it harder than installing a 
cap direct to pcb.

Let the list know how it does on 630m.

73, Ed - KL7UW
   http://www.kl7uw.com
Dubus-NA Business mail:
   dubususa at gmail.com 



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