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How does
Spread Spectrum work?
As with other Radio Frequency data communications,
Radio Frequency and Digital components have two modulation
processes. In the first, data is applied to carrier
frequency where the carrier is spread over entire bandwidth.
Whereas, Spread Spectrum Data is spread over a band of
multiple frequencies that occupies much greater bandwidth
than the transmitted data actually needs. By minimizing
power at any given frequency, Spread Spectrum has immunity
from interference in the same band, as well, lower spectral
power creates less density than narrowband, though, transmit
power levels are similar. With this technology the Spectrum
is Dynamic in its efficiency. |