GSM /GPRS Modem
GSM /GPRS Modem GSM /GPRS Modem
GSM /GPRS Modem
GSM
GSM GSM
GSM-
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-Q2403
Q2403Q2403
Q2403
DS GSM-Q2403-1 ©2011 www.quasaruk.co.uk . Page 2
Whats in the Box?
Whats in the Box?Whats in the Box?
Whats in the Box?
1. GSM Modem Unit
2. Antenna
3. RS232 Cable
4. Power Supply
Features
FeaturesFeatures
Features
Implementation
ImplementationImplementation
Implementation
Transmission
Data, SMS, Fax
Power supply
Single supply voltage 6V—36Vdc
Current Consumption
Standby ~55mA
Working Current 100-140mA
GSM class
Small MS. (GSM07.07 and 07.05)
GPRS Class 8
Frequency bands
900, 1800
Transmit power
Class 4 (2W) for 900MHz
Class 1 (1W) for 1900MHz
Supported SIM card
3V
External antenna
Connected via antenna SMA connector
Max Transmitting Speed
115KB/s
FAX
Group 3: Class 1, Class 2
Serial interface
•
•
RS-232 interface, for AT commands and data
•
•
Baud rates from 300bps to 115,200bps
Reset of Terminal
Reset via AT command
Environmental Temperature:
•
•
Working operation: -20°C to +55°C
•
•
Humidity: max. 80% relative humidity
Size
76mmx54mmx25mm (Casing Dimension)
Weight
100g (Approx.)
Key Features
Key FeaturesKey Features
Key Features
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General