is there any kind of filter so that i can filter out the noise and then
amplify the signal ?
Il 17/12/2012 22:45 Luca Olivetti ha scritto:
Al 17/12/12 20:57, En/na Renato Gallo ha escrit:
can i amplify the signal to improve reception ?
an amplifier will amplify the noise as well as the signal (i.e., an
amplifier is only useful to compensate for the losses in the cable,
not to improve the signal).
why with the bowl is better ?
http://en.wikipedia.org/wiki/Monopole_antenna
The bowl acts as a ground plane
Bye
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