AD5235
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The AD5235 is a single-band phone that operates on
Code Division Multiple Access (CDMA) frequencies:
CDMA technology uses a feature called DSSS (Direct
Sequence Spread Spectrum) that enables the phone to
keep communication from being crossed and to use one
frequency channel by multiple users in the same specific
area. This results in a 10-fold capacity increase when
compared with analog mode. In addition, features such as
soft / softer handoff, hard handoff, and dynamic RF power
control technologies combine to reduce call interruptions.
The Cellular networks consist of MSO (Mobile Switching
Office), BSC (Base Station Controller), BTS (Base station
Transmission System), and MS (Mobile Station). The
following table lists some major CDMA standards.
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