Signshine S3344 HSPA+ DTU

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Cellular Specification Item Content Cellular Module Industrial cellular module Standard and Band Support UMTS / HSDPA / WCDMA/HSPA+ 850/1900/2100MHz Dual Band GSM 850/900/1800/1900MHz Support GPRS / EDGE CLASS 12 Coding scheme HSPA+/HSDPA/HSUPA/WCDMA/EDGE/GPRS/CSD mode Bandwidth HSPA+mode:Downlink rate: 21Mbps,Uplink rate:5.76Mpbs HSDPA / HSUPA mode: Download 7.2Mbps, Upload 5.76Mbps WCDMA mode: Download / Upload 384Kbps TX power <24dBm RX sensitivity <-109dBm Function Data, SMSHardware Item Content CPU Industrial 32 bits CPU,200MPS,MMU,16KB Dcache,16KB Icache FLASH 32Mbits（Extendable to 256Mbits） SDRAM 1024Kbits(Extendable to 4096Kbits)OS Item Content Operating System Real time OS with MMU, standard TCP/IP protocol stack Interface Item Content Serial Port 1 RS232 port or 1 RS485(orRS422) port or block interface 15KV ESD protection Data bits: 7, 8 Stop bits: 1, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps Flow control：None、RTS/CTS hardware flow control or XON/XOFF software flow control Indicator POWER,ACT and Online Antenna Standard SMA female interface, 50 ohm, lighting protection(optional) SIM/UIM Standard user card interface, support 1.8V/3V/5V SIM/UIM card, 15KV ESD protection Voice Standard Earphone and Microphone port(Need software matched) Power Standard 3-PIN power jack, reverse-voltage and over voltage protectionPower Supply Item Content Power Range DC 7~32V Standard Power DC 9V/1.5A Communication Current Average：350mA@+9VDC;Peak：1.0A@+9VDC Standby Current Average：<35mA@+9VDCPhysical Characteristics Item Content Housing iron, IP41 protection, radiation protection, anti-interference, lightning protection design Product Dimensions 92x62x22 mm Package Dimensions 298x226x60mm Weight 0.41kgEnvironmental Limits Item Content Operating Temperature -25 ºC ~+65ºC Extended Operating Temperature -35 ºC~+75ºC Storage Temperature -40ºC~+85ºC Relative Humidity 95%(Non-condensing)

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Xiamen SignShine Information Technology Co.,Ltd

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