[R-390] To un-mod or not

Bob Camp [email protected]
Fri, 23 Apr 2004 10:13:31 -0400


Hi,

One option might be to move the IF pick off point closer to the start  
of the IF chain. Obviously this involves modification to the radio ...   
One good option might be to use a scrap IF strip that's missing a  
couple of the filters. That would leave your "real" IF strip intact.

	Take Care!

		Bob Camp	
		KB8TQ


On Apr 22, 2004, at 11:42 PM, D. ball wrote:

> The buffer amp in the 390a does a good job, but regardless i have to  
> use 60db of attenuation between the IF out and the kenwood 930. The  
> signal is too hot otherwise, here you get a perfect 50 ohm load for  
> the 390's IF out. The 60db is a must, you will overdrive your HF rig  
> without it.
>
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