[R-390] Verify

Rick Brashear rickbras at airmail.net
Fri Oct 6 12:10:39 EDT 2006


I remember this discussion from a couple of weeks ago and want to be 
sure I am recalling it correctly.  When connecting a 50 unbalanced 
antenna such as a vertical to the 125 ohm balanced input of the R-390, 
it doesn't matter which of the two center conductors you use for the 
center of the coax, is this correct?  I never did take advantage of any 
of the offers for the twinax coax, so I will be using RG8X with the 
connector.  The sensitivity of the balanced input over the unbalanced 
input even when using a 50 ohm coax seems considerable.

Thanks for any verification you can offer.

Rick/K5IZ



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