Hi all,
Got my first VHF/UHF dongle, nooelec smart.
Running 10' extension USB cable and then about 20' of coax to a discone in the attic. First thing I noticed are false images on the display on strong signals.
Ex: weather on 162.55 with S9+20 signal.
I see a bright false stream at 162.51, and several other false streams left and right on the display.
Is my dongle faulty or is this common? I see the same results using HDSDR and SDR#.
Thanks, Tom
Got my first VHF/UHF dongle, nooelec smart.
Running 10' extension USB cable and then about 20' of coax to a discone in the attic. First thing I noticed are false images on the display on strong signals.
Ex: weather on 162.55 with S9+20 signal.
I see a bright false stream at 162.51, and several other false streams left and right on the display.
Is my dongle faulty or is this common? I see the same results using HDSDR and SDR#.
Thanks, Tom