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CDPD is data service for third generation US cellular systems.

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CDPD is data service for third generation US cellular systems.

(a) True

(b) False

This question was addressed to me during an internship interview.

My question comes from Wireless Data Services topic in chapter Wireless Networking of Wireless/Mobile

1 Answer

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Right answer is (b) False

To explain I would say: CDPD is a data service for first and second generation US cellular systems and uses a full 30 kHz AMPS channel on a shared basis. CDPD provides mobile packet data connectivity to existing data networks.

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