Frequency Scanner in SDR# problem

[KA2ZEY]

I"ve been using the Frequency Scanner from rtl-sdr.ru and when I try to set the scan ranges, I get a huge list of error the moment I enter any data in and then I have to force quit SDR#. Sorry I don't have a screen shot right now.

Also, what am I supposed to enter for Bandwidth. Is this the filter bandwidth or scan bandwidth. And how do I enter the information for frequency ranges, bandwidth and step? Do they want a number without decimal points?

For example, using my R280T, I'd like to scan 470 Mhz to 512 Mhz. I want it to scan in 12.5 Khz steps with a filter bandwidth of 12K.

How do I enter that data in?

 

[qwert1515]

So to scan from 470 Mhz to 512 Mhz in 12.5 Khz steps with a bandwidth of 12K you should enter:

NAME Start End Detector Bandwith Step size

Scan1 470,000,000 512,000,000 NFM 12000 12500

or you can enter it as the following:

Scan1 470e6 512e6 NFM 12e3 12.5e3

or

Scan1 470.0e6 512.0e6 NFM 12.0e3 12.5e3