Then the simple series resistor goes up to 4.7 megohms. The stray
capacitance may give a high boost. Might be better to use two resistors,
say 4.7K shunt after 470K series, or 1k shunt after 100K series, or any
pair with that 1:100 ratio and total resistance over 47K.
73, Jerry, K0CQ
On 12/21/2010 9:57 AM, James C. Owen, III wrote:
>
>
>
>
> Thanks to all that suggested a fix for my problem of overdrive. I see I made a
> typo in my original post. The input impedance is 47K ohm not 47 ohm. I'll make
> up a box with a resistor/resistors after Christmas and see if I can get it to
> work properly.
> Merry Christmas to all and a Happy New Year.
> 73 Jim K4CGY
>
>
>
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|