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描述
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工作频段
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WCDMA/HSDPA/HSUPA/HSPA+: 850 MHz/900 MHz/1700 MHz (AWS) /1900 MHz/2100 MHz
GSM/GPRS/EDGE: 850 MHz/900 MHz/1800 MHz/1900 MHz
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Moisture
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正常工作温度：-10°C～+55°C
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极限工作温度：-30°C ～+75°C
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存储温度：-40°C ～+85°C
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Power Voltage
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3.3V～4.2V（推荐值3.8V ）
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Data Services
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HSPA+: U L 5.76 Mbps/DL 21.6 Mbps
WCDMA PS: UL 384 kbps/DL 384 kbps
WCDMA CS: UL 64 kbps/DL 64 kbps
EDGE: DL 236.8 kbps/UL: 236.8 kbps
GPRS:UL 85.6 kbps/DL 85.6 kbps
GSM CS: UL 14.4 kbps/DL 14.4 kbps
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Application Interface (114 -pin LGA interface)
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One standard U niversal Subscriber Identity Module (U SIM ) card (3 V or 1.8 V)
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Audio: one I2S interface
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USB 2.0 ( high speed)
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Power on
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Reset
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LED controlling signals x2
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Configurable General -purpose I/O ( GPIO) x2
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Antenna pad s x2
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Power pins
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SMS
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New message alert, text message receiving, and text message sending
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Management of text messages: read messages, delete messages, storage status and message list
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Supporting MO and MT.
Point-to -point and cell broadcast
Supporting formats of TEXT and PDU
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Applications
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USIM PBM (Phone Book Management)
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物理特性
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尺寸（L × W × H）: 20 mm × 30 mm × 2. 0mm
重量: <3.1g<>
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认证
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European Conformity (CE)
Federal Communications Commission (FCC)
Globe Certification Forum ( GCF)
PCS Type Certification Review Board (PTCR B)
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