[Elecraft] Noisy Monitor-Solved

John K9UWA john at johnjeanantiqueradio.com
Sun May 26 23:34:01 EDT 2019


I intentionally purchased a pair of 28" LG Monitors for the ham shack that 
had 19 volt wall warts. I knew I would have no problem replacing them with a 
linear power supply. A nice big heavy Lamda 10 amp 0 to 20 volt supply 
solved the problems. 
John k9uwa


> The 28" monitor cost $169.00 about two years ago, and uses a 19V wall wart
> supply. I bought it for some 3d CAD design work. I think it produces about 2-3
> S-units of noise. Maybe when I get some time, I'll try to fix it, but for now,
> it will be fine for non-radio uses.
> 
> So, I guess you get what you pay for!
> 
> 73, Jim KO5V

John Goller, K9UWA & Jean Goller, N9PXF 
Antique Radio Restorations
k9uwa at arrl.net
Visit our Web Site at:
http://www.JohnJeanAntiqueRadio.com
4836 Ranch Road
Leo, IN 46765
USA
1-260-637-6426



More information about the Elecraft mailing list