Re: Coax Switch between two rigs

Posted by Stuart Rohre on Mar 03, 2006; 8:08pm
URL: http://elecraft.85.s1.nabble.com/Coax-Switch-between-two-rigs-tp387104p387113.html

My measurements on ham grade coax switches show 40 dB or less isolation
between positions.

IN FACT, 60 dB is high even for a commercial grade switch.  The simple types
from MFJ that are wires to a multiposition wafer switch do not shield quite
long wire runs from the adjacent connectors.  Those are the long rectangular
boxes with UHF jacks all in one row.

Stuart
K5KVH



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