System Block Diagram; System Description; Platform Introduction - Nokia 1508 Manual

Baseband description and troubleshooting

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1508(RM-388)

Baseband Description and Troubleshooting

System Block Diagram

1508 is a CDMA (Cellular band) Mobile Phone. The phone supports:

- forward and reverse link data rates of up to 153.6kbps.

- 4GV vocoder

- 1.47"(128*128) CSTN LCD

- Stereo FM radio

CBP 5.6

VIA Telecom's CBP 5.6 single-chip CDMA Base Band Processors

provide a complete 3G CDMA2000® 1X (Release 0) solution. They

are designed to meet or exceed the specifications of mobile stations

for worldwide 3G CDMA systems as specified by CDMA2000® 1X

(Release 0) standards and are backward-compatible to IS -95.

CBP 5.6 integrates three processor subsystems

Issue 1

Nokia Customer

Care

Table of Contents

Rm-388