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 jack
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