工业四频3G WCDMA调节解调器
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3G System
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Frequency Band
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WCDMA : 2100/1900/850 MHz
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Data Transmission
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WCDMA / HSDPA / HSUPA
Downlink transfer: Max. 7.2Mbps; Uplink transfer: Max 5.76Mbps
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GSM / GPRS System
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Frequency Band
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GSM : 850/900/1800/1900 MHz
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GPRS connectivity
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GPRS class 12/10; GPRS station class B
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DATA GPRS
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Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max 42.8kbps
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CSD
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Up to 14.4 kbps
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Coding Schemes
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CS 1, CS 2, CS 3, CS 4
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SMS
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SMS
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MT, MO, CB, Text and PDU mode
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GPS System
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Support Channels
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-
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Protocol Support
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-
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Comm. Interface
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COM ports
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TxD,RxD,GND
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COM Port Baud Rate
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9600 bps ~ 115200 bps
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USB
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USB 2.0 (high speed)
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USB Driver support
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Windows 98 / 2000 / XP / Vista / 7
LinPAC (Linux kernel 2.6)
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LED Indicators
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Power
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Red
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3G/GSM
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Green
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Power
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Protection
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Power reverse polarity protection
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Frame Ground Protection
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ESD, Surge, EFT, Hi-Pot
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Required Supply Voltage
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+10 VDC ~ +30 VDC
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Power Consumption
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Idle: 25 mA @ 24 VDC; Data Link: 100 ~ 400 mA (peak) @ 24 VDC
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Connection
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8-Pin 3.5 mm Removable Terminal Block
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Reset Input
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Input Type
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Isolated, 3750 Vrms
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On Voltage Level
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+3.5 VDC ~ +30 VDC
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Off Voltage Level
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+1 VDC max.
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Input Impedance
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3 kΩ, 0.25W
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Mechanical
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Casing
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Plastic
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Flammability
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UL 94V-0 materials
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Dimensions (W x L x H)
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33 mm x 87 mm x 107 mm
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Installation
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DIN-Rail
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Environmental
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Operating Temperature
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-25 °C ~ +55 °C
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Storage Temperature
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-40 °C ~ +80 °C
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Humidity
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5 ~ 90% RH, non-condensing
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