[time-nuts] 60kHz Loop antenna

Arthur Dent golgarfrincham at yahoo.com
Sun Oct 3 16:09:04 UTC 2010


John-…”HP's loop for the 117A is not tuned, as I rember, but it
is followed with a narrow band amp.“

Both the nuvistor and FET versions of the loop show capacitors across the loop winding to tune it. 
http://www.leapsecond.com/museum/10509a/

             -Arthur



      


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