radio signal with antenna down?
08-24-07, 03:07 PM
#1
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radio signal with antenna down?
Hey,
I was just wondering how much of a difference the radio signal will be if the antenna is down? Has anyone tried it? I'm thinking about getting a rear spoiler, but most of them overlap with the antenna mast, so I was thinking of just keeping the antenna down all the time. I guess my other option would be to drill a hole through the spoiler for the antenna to go up through, but I'd rather not if possible.
I was just wondering how much of a difference the radio signal will be if the antenna is down? Has anyone tried it? I'm thinking about getting a rear spoiler, but most of them overlap with the antenna mast, so I was thinking of just keeping the antenna down all the time. I guess my other option would be to drill a hole through the spoiler for the antenna to go up through, but I'd rather not if possible.
08-24-07, 03:08 PM
#2
the GTU spoiler is designed with an opening for the antenna mast and is sexier looking than any of the other aftermarket spoilers i have seen. reception will always be less with the antenna down but at least with the stock radio you still have something incoming with the windshield antenna.
08-24-07, 08:05 PM
#4
FM: bad reception, AM: still will get good reception... but who listens to AM?
the reason: FM radio waves operate at a lower frequency , meaning that the waves are actually smaller than AM ones which operate at a much higher frequency hence bigger waves, hence constant "good" AM reception.
the reason: FM radio waves operate at a lower frequency , meaning that the waves are actually smaller than AM ones which operate at a much higher frequency hence bigger waves, hence constant "good" AM reception.
08-24-07, 08:36 PM
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Long wavelength=lower frequency and conversely, short wavelength=high freq.
That's why AM is in kHz (1000's of Hertz) whereas FM is in mHz (Millions of Hertz) where hertz is the frequency in units of per second.
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