Customer Service DivaX Service Manual
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Chapter 7 Unit Circuit
7.1.1 System Overview
MT6250 is a GSM/GPRS handset chip solution which integrates RF,analog baseband,digital
baseband as well as Power Management Unit(PMU) and can greatly reduce the component count
and make a smaller PCB size MT6250 including Bluetooch and FM. Besides,MT6250 is capable of
Single Antenna Interference Cancellation (SAIC) and AMR speech. Based on a 32-bit ARM7EJ-S
RISC
Processor,MT6250 provides an unprecedented platform with high quality modem performance. The
typical application diagram is shown as Figure 1.
TM
