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| l | Introduced by
QUALCOMM at 1989. |
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| l | Data rate = 14.4 kbps. |
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| l | 1.25 MHz channel. |
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| l | Uses spread
spectrum techniques. |
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| l | Chip rate. |
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| l | Operates in 1900 MHz (PCS), 800 MHz |
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| (Cellular). |
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| l | Advantages
& Disadvantages. |
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| l | CDMA Vs. TDMA. |
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