JB Antennaman

http://www.hdtvprimer.com/ANTENNAS/types.html

http://www.hdtvprimer.com/ANTENNAS/G...ml#capacitance

http://www.hdtvprimer.com/ANTENNAS/basics.html

20 dB = gain factor of 100

10 dB = gain factor of 10

3 dB = gain factor of 2 (actually 1.995)

0 dB = no gain or loss

-1 dB = a 20% loss of signal

-3 dB = a 50% loss of signal

-10 dB = a 90% loss of signal

http://www.geocities.com/toddemslie/UHF-TV-DX.html

http://www.terrestrial-digital.com/91XG.html