RE: Spectrogram - Linear or Log scale?
Posted by
Don Wilhelm-3 on
Mar 10, 2006; 10:05pm
URL: http://elecraft.85.s1.nabble.com/Spectrogram-Linear-or-Log-scale-tp387455p387456.html
Kieth,
I set the X axis (freauency scale) to linear because it is easier to read.
Yes, the passband will go off the right of the screen with the default scale
settings - I change the 'Band (Hz)' parameter in the right side of the setup
screen to show from 200 to 2956 Hz when aligning the 2.6 kHz wide filter and
it all shows on the screen.
73,
Don W3FPR
> -----Original Message-----
>
> I've read through the instructions for aligning filters using
> Spectrogram. IIRC, they say to set the X axis to linear.
> Shouldn't it be set to log? I think the difference will be using
> Linear, you'll have your passband skewed a bit to the low side.
>
> - Keith KD1E -
>
_______________________________________________
Elecraft mailing list
Post to:
[hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help:
http://mailman.qth.net/subscribers.htmElecraft web page:
http://www.elecraft.com