[Elecraft] Power Supply Problem

[email protected] [email protected]
Mon Jun 2 22:28:00 2003


I recently purchased a K2/100 and planned to take it on a trip.  Recently, I 
took a trip and used an ICOM 706 MKII with a Radio Shack 22-510 25-amp 
switching power supply.  I plan to use the power supply again with the K2/100, but 
the cooling fan was extremely noisy and the unit generated a fair amount of RF 
hash.  The fellow I purchased the K2/100 from told me that someone here posted 
a message explaining how the power supply can be modified (a shunting 
resistor?) to reduce the noise from the cooling fan.  I searched the index under power 
supplies, but I found no reference to the 22-510.  Can someone help me 
please?  Thank you ever so much.

Dick Wiltgen
K8RBW


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