Baseband Processor Introduction; Only For Training And Service Purposes - LG KP270 Service Manual

3. TECHNICAL BRIEF

3.2 Baseband Processor Introduction

[Figure 3.2] Top level block diagram of the MPEH(PMB8868)
3.2.1 General description
S-GOLD3H-LC is a HSDPA/WCDMA/EDGE/GPRS/GSM system in package solution consisting of a
mixed signal baseband IC with a 3G coprocessor IC.
l Baseband IC containing all analog and digital functionality of a cellular radio. Additionally SGOLD3TM
Provides multimedia extensions such as camera, software MIDI, MP3 sound. It is designed as a single
chip solution, integrating the digital and mixed signal portions of the base band in 0.09um, 1.2V
technology.
The chip will support the FR, EFR, HR and AMR-NB vocoding.
S-GOLD3™ support multi-slot operation modes HSCSD (up to class 10), GPRS for high speed data
application (up to class 12), EGPRS (up to class 12) and DTM(class11) without additional external
hardware.
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Only for training and service purposes