The sensitivity must be very high then? Is there a way to filter out the LF & MF mixed signals and clean up the spectrum like we see at 2200 & 600 meters? I tried listening on the 9kc band last night
ah, maybe my answer missed your point - the peak in the frequency response is simply due to the preselection filter. Regards, Markus -- Original Message -- From: [email protected] Markus Vester To
Hello Markus, Here similarly there was a powerful signal at 9 khz. I have tried to change value Sample Rate, have established 96000, and this signal has disappeared. All "present" VLF-stations remain
Hello Mike, this is most likely intermodulation from the 9 kHz raster in the European MF and LF broadcast bands. Viewed in detail, it is not a single carrier but a conglomerate of closely spaced line
Thank you Andrey. I will try that tonight with my settings. Mike WE0H Here similarly there was a powerful signal at 9 khz. I have tried to change value Sample Rate, have established 96000, and this s
