Using an Agilent DSOX3024 oscilloscope, with a built-in function generator, The generator was set for 200mv amplitude and the pulse width was adjusted for minimum interference at each NB setting. The generator was connected to the K3's RX-IN port.
On some settings and pulse widths the noise was completely eliminated while other settings yield an almost inaudible "click" in the speaker. http://elecraft.365791.n2.nabble.com/file/n6846246/K3_NB_Test.jpg ----- Jack WA9FVP Willco Electronics -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-noise-blanker-test-tp6846246p6846246.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
