User's Manual

Smart Machine Smart Decision
SIM5320ALD_User Manual_V1.01 2014-08-20
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Figure 1: SIM5320ALD 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 operation
● 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
Audio features
(SIM5320ALD only)
Speech codec modes:
● Half Rate (ETS 06.20)
● Full Rate (ETS 06.10)
● Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
● AMR (WCDMA)
●
A5/1, A5/2, and A5/3 ciphering
SMS
● MT, MO, CB, Text and PDU mode
● SMS storage: SIM card
● Support transmission of SMS alternatively over CSD. 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