[Lowfer] SDRplay RSPdx receiver stability
Garry
k3siw at sbcglobal.net
Wed Mar 4 11:54:42 EST 2020
Thanks for the response Mark. Steve, AA7U forwarded me to an SDRplay
expert and got the frequency drift issue straightened out. For best
stability one needs to disable the fractional resampler. This may not
matter to many but no wonder I missed it - it's way down in the user
manual on page 58 or 83.
As to the splatter issue, I'm still investigating. I have been able to
copy NDBs without the broadcast band filter with the HDR mode and lower
RF gain. But Navtex decodes may still be an issue because both lowering
RF gain and using a MW filter may cause desense.
--
73, Garry, K3SIW, EN52ta, Elgin, IL
More information about the Lowfer
mailing list