Does anyone know what the difference is between these 2 antennas? I looked at the manuals of both and it appears both units have the same upper and lower array = 280mm/11in and 820mm/32.3in. They both appear to have the same length, height and weight, but one claims 3000Mhz.
http://www.diamondantenna.net/pdfdocs/D130J.pdf
http://www.diamondantenna.net/pdfdocs/D3000N.pdf
If the 3000N is giving coverage all the way to 3000Mhz would this discone give better coverage in the 800's and is anything in the 100's being sacrificed given the wide bandwidth? Is there anything to listen to beyond 1300? I'm looking for an antenna for a r820t sdr- thanks
http://www.diamondantenna.net/pdfdocs/D130J.pdf
http://www.diamondantenna.net/pdfdocs/D3000N.pdf
If the 3000N is giving coverage all the way to 3000Mhz would this discone give better coverage in the 800's and is anything in the 100's being sacrificed given the wide bandwidth? Is there anything to listen to beyond 1300? I'm looking for an antenna for a r820t sdr- thanks