[R-390] Balanced Antenna Input Question

Roy Morgan k1lky at earthlink.net
Mon Dec 8 13:42:27 EST 2008


On Dec 8, 2008, at 12:56 PM, Richard W. Solomon wrote:

> Rather than just grounding one side of the balanced input as would
> happen when you use a UG-970-xxx adapter, how about using a small
> wide-band balun ?

Yes.  Good idea.

Put a little balun in a Twinax connector, thread the cable bushing for  
a BNC chassis mount connector, and you have a fine adapter that will  
give you a bit more signal strength than just grounding one side of  
the input transformer.

I have estimated that if you make these with commonly available parts,  
and sell them to folks on the list, you would make approximately 65  
cents an hour for your work.

But it would be the right thing to do.

Roy

Roy Morgan
k1lky at earthlink.net
529 Cobb St.
Groton NY, 13073







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