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Chapter 1 – Product Description and Specifications
General Specifications
General Specifications
Mechanical Dimensions & Weight 4.3" L x 2.4" W x 0.94" H; 4.2 oz.
(11 cm x 6.1 cm x 2.4 cm; 119 g)
Connectors & Fasteners Antenna Connection type: SMA
j
ack
Interface Connector: USB Type B
Phone Handset: Modular handset jack
SIM receptacle: Standard 3V SIM receptacle
Operating Temperatures -40° to +85°C
Storage Temperatures -40° to +85°C
Humidity Relative humidity 20% to 90% noncondensing
Certifications and Safety CE Mark, R&TTE
EMC: FCC Part 2, 15, 22, 24, EN 55022 & EN 55024
Safety: cUL, UL 60950, EN 60950
Network: PTCRB
Functions – GSM/GPRS Modes
Mode Description
Standard Quad Band 850/900/1800/1900 MHz
Interface USB interface. USB Type B.
SMS
Mobile Originated (MO) and Mobile Terminated (MT) SMS Mode Text & PDU point to point.
Cell broadcast in accordance with GSM 07.05.
Data Data circuit asynchronous, transparent, non-transparent up to 14,400 bits
GPRS Class 10. Coding schemes: CS1 to CS4.
Electrical Specifications
Electrical Characteristics
Switching on/off The device is permanently powered when connected to the USB port.
Voltage Voltage Range: 5 to 32V DC
GND: 0V
Current Requirements
Parameters
GSM/GPRS 850/900 GSM/GPRS 1800/1900
Unit
Typ. Typ.
Input average supply current in comm. mode at P
max
360 300 mA
Input average supply current in idle mode 30 30 mA
8 Multi-Tech Systems, Inc. MultiModem GPRS USB Wireless Modem User Guide