Of course I meant, ...UNLESS you have the Noise Blanker level set too high...
Sorry for that. Ron To clarify Wayne's comment, the NB is present *only* until you leave the MENU. Nb En is a "toggle": tap the knob to switch between NB Off and NB On. As he said, you will see no difference when no noise is present or if you have the Noise Blanker level set too high. 73, Ron AC7AC -----Original Message----- From: Wayne Burdick [mailto:n...@elecraft.com] Sent: Wednesday, October 1, 2014 9:29 AM To: John Fritze Cc: elecraft@mailman.qth.net Subject: How to use the PX3's noise blanker Hi John, When you turn the NB on, you should see an "NB" icon in the upper-right corner. The menu also has a setting for NB level, which you may need to adjust. In my case I've assigned both NB and NB level to FN switches so I can change the settings very quickly. With the NB turned on, you will observe one of three things in the PX3's displayed spectra: 1. No change (because any noise that's present is too low in amplitude to activate the blanker) 2. A reduction in "jumping" of the display (because the NB is having a beneficial effect on the noise) 3. An *increase* in "jumping" of the display (because the NB level is set too aggressively) Some experimentation with settings may be required. Note that the KX3 also has an NB function, with a similar level adjustment, but noise that affects the audible output of the KX3 may not affect the visual output of the PX3 and vice-versa. Thus they are independent settings. Wayne N6KR On Oct 1, 2014, at 5:34 AM, John Fritze <fritzej...@gmail.com> wrote: > I am thoroughly impressed with my new PX3 but was wondering, when I go > into settings and activate the NB, nothing happens. Is it not implemented yet? > I am running the latest BETA firmware. > > -- > John Fritze Jr > K2QY > k...@arrl.net > ACACES president 2014 > Albany County RACES Radio Officer > ARES ENY DEC Northern District > Hudson Div. Asst. Director > Twitter: @k2qy > 401 261 4996 (cell) > ______________________________________________________________ > 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 Message delivered to > n...@elecraft.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 Message delivered to arch...@mail-archive.com
