2018-09-18, 10:03
Wouldn't bother shortening them if they are spaced apart. How sensitive is the SDR at 60 kHz? I have an idea that they aren't that good down there. The controller is quite sensitive and may well "see" signals that the SDR can't.
I think your aerials are not currently where you hope to install them but maybe close to all manner of electronics/electrical stuff. It's best to place them where you would like them to be, then sort out the noise (if any) they receive there and be prepared to try a second or third place...
Another thin straw, you have used a screened cable between the H-Field amp and controller?
I think your aerials are not currently where you hope to install them but maybe close to all manner of electronics/electrical stuff. It's best to place them where you would like them to be, then sort out the noise (if any) they receive there and be prepared to try a second or third place...
Another thin straw, you have used a screened cable between the H-Field amp and controller?