[Elecraft] Spectrogram - Linear or Log scale?

Don Wilhelm w3fpr at earthlink.net
Fri Mar 10 17:05:22 EST 2006


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 -
>



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