[Elecraft] K2 S-Meter Sensitivity

[Larry East]

At 06:44 PM 6/3/02 -0500, Don Brown wrote:
>Hi
>
>I have a Tektronix 191 leveled RF signal generator and a HP step 
>attenuator that goes down to 100 db. I set the RF level to 0.5 Volts and 
>the attenuator to 40 db giving 50 UV. With this connected to the K2 I 
>adjust the Cal S HI so the meter reads S9. This will usually come out +or- 
>a little from the manual set point.

I hope you have kept in mind that the TK 191 calibration markings are 
Peak-to-Peak voltage, not RMS...

73,
Larry W1HUE/7