User's Manual

Smart Machine Smart Decision
SIM5320_Hardware Design_V1.01 2011-11-10
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Figure 1: SIM5320AD functional architecture
1.4 Functional Overview
Table 1: General Feature
Feature Implementation
Power supply
Single supply voltage 3.3～4.2V
Transmission data
● Dual-mode UMTS/HSDPA/EDGE/GPRS operation
● GPRS Class B, multislot class 12 operation, Supports coding scheme:
CS1-4
● EDGE multislot class 12 operation, Supports coding schemes
MSC1-9
● UMTS R99 data rates-384 kbps DL/UL
● HSDPA Category 5/6 -3.6 Mbps Category12-1.8 Mbps
● CSD feature: 9.6, 14.4, 64 kbps UL/DL
GPS
● Mobile-Assisted mode
● Mobile-based mode
● Standalone mode
SMS
● MT, MO, CB, Text and PDU mode
● SMS storage: SIM card
● Support transmission of SMS alternatively over CSD or GPRS.
User can choose preferred mode.
SIM interface Support identity card: 1.8V, 3V.
Serial interface
● Serial Port standard or null modem mode on Serial Port Interface
● Serial Port can be used to control module by sending AT command