Re: Sweep Response Results After Completing All Calibrations
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Frequency compensation should produce a reported value of 0 dBm across the full frequency range. Is the output of your DDS connected directly to the log power circuit's input? If so, you should be seeing 0 dBm.
The values in the provided file are more or less "place holders" . It's possible they'd work with someone else's hardware, but not likely. For one thing, my DDS puts out about +1 dBm actual power, but the standard build puts out about -10 dBm.
So I'd recommend going through the process of producing your own custom set of coefficients.
On Jan 21, 2015 1:14 PM, "n1vc@... [PHSNA]" <PHSNA@...> wrote: