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企业认证 |
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| 香港山海集团有限公司 |
| 认证机构﹕赛立信(HK) |
| 认证日期﹕2012-01-10 |
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| 型号︰ | WISMO228 |
| 品牌︰ | Sierra |
| 原产地︰ | 法国 |
| 单价︰ | CNY ¥ 177 / 件 |
| 最少订量︰ | 10 件 |
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Sierra Wireless AirPrime™ WISMO228 Intelligent Embedded Module
The connectivity you need, without the complications. The Sierra Wireless AirPrime WISMO228 intelligent embedded module is a basic GSM/GPRS modem for M2M applications. It combines the benefits of ease of use, superior quality and reliable supply. It is cost optimized without compromising M2M industry specific requirements. Plus, its quad-band coverage is designed to support transcontinental roaming, covering the 850, 900, 1800 and 1900MHz frequency bands.
Key features:
· Quad-band GSM/GPRS voice and data
· 850/900/1800/1900 MHz frequency support
· Compact size: 25 x 25 x 2.8mm
· Castellation form factor for automated or manual assembly
· Extended temperature range: -40°C to +85°C
· Extended power management: 3.2V to 4.8V
· Low power consumption: 1.22mA idle
Key benefits:
· Cost optimized
· Easy to design with
· Easy integration and inspection in automated or manual manufacturing lines
· Easy to service
· Protection from intellectual property right (IPR) claims
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Air Interface
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GPRS
GSM
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Frequency Bands
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850/900/1800/1900 MHz
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Approvals
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CE, GCF, Chine RTE, R&TTE, PTCRB, FCC, IC
AT&T
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Alarm Power
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40uA
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Standby and Idle Power
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1.22mA (paging 9)
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GSM GPRS Max Power
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366mA 2Tx/3Rx,PCL5
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CPU Processor Performance
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ARM926/DSP
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CPU Core Frequency Performance
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156MHz
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CPU IO Voltage Performance
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3.2 to 4.8V
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CPU Analog Audio Performance
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1x speaker out, 1x micro in
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Codec
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HR, FR, EFR, AMR
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Echo Cancellation and Noise Reduction
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Yes
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DTMF
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No
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UART
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1
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SPI
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1
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ADC
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1
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RTC
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Yes
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Interrupts Pins
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1
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Flash LED Output
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1
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PWM Buzzer
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1
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SIM Interface
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1.8V/3V
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