Dana Whitlow said: > Hal, my 10 MHz birdie is at a level of about -95 dBm, which puts it a little > more than 10 db above the noise floor in 3 kHz BW.
My noise floor is fuzzy. The bottom is -110, even when the display goes down to -120. The fuzz is ~3 dB. My 10 MHz birdie looks like it is below the -100 dB line, but the text for the marker often prints out something in the high 90s. I think that's a narrow spike that is hard to see sneaking over the line. So I'd call the height of my birdie to be a bit below 10 dB. -- These are my opinions. I hate spam. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com and follow the instructions there.
