[Elecraft] K2 receive sensitivity

Jack Smith jack.smith at cliftonlaboratories.com
Tue Jan 16 11:27:06 EST 2007


I measured my K2 on 28 MHz 200 Hz bandwidth, CW mode as follows:

MDS: 28 MHz
     Pre-amp off: -125 dBm
     Pre-amp on: -133 dBm

I have a page at 
http://www.cliftonlaboratories.com/k2_rx_sensitivity.htm discussing K2 
sensitivity measurements and presenting the results for my K2 and also 
results supplied by Stan, W5EWA, for his K2. Since we used different 
signal generators, there's a calibration issue of course, but our 
results were generally similar, except at 28 MHz where his receiver 
measures hotter  than mine.


Jack
www.cliftonlaboratories.com


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