19795Re: [SDR#] Re:: Gain when using RTL-SDR
- 12 MarHi Dennis,
dBFS is Decibels Full Scale. This relates to the scale on the left of the spectrum display where the maximum full scale is 0 dB and for the typical cheap 8-bit RTL-SDR minimum is about -60 dBFS. 1420.4?? Don't think so or have you noticed extreme radiation burns?
On 3/12/2017 1:49 PM, byeos@... [SDRSharp] wrote:
I'm trying to use SDR# with RTL-SDR as a spectrum analyzer.When I get a reading at 1420.4 it says the units are dBFS.What does dBFS stand for?If I go through a bandpass filter and set the signal generatoroutside the limits of the filter, I get the same readings.Any ideas?ThanksDennis
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