![[Shipping free] RS232 GSM/GPRS Modem MC37IT](http://www.digok.com/img/11928486-Shipping-free-RS232-GSM-GPRS-Modem-MC37IT.jpg)
Price: US $88.00/ piece|Bulk Price: US $88.00/piece 10% off(5 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 0.5kg|Package Size: 25cm x 20cm x 3cm
RS232 GSM/GPRS modem
Based on Cinterion module MC37I
900/1800 MHz
internet, SMS, data, STK
RJ11 connector for voice
RS232 GSM/GPRS modem
Product Description
General features
Based on Cinterion module MC37I
900/1800 MHz
DB9 RS232 interface
RJ11 connector for voice(handset)
Compliant to GSM phase 2/2+
Output power:
Class 4 (2 W) for EGSM900
Class 1 (1 W) for GSM1800
Control via AT commands
SIM Application Toolkit
Supply voltage range: 7-30 V
Temperature range
Normal Operation: -20°C to +70°C
Restricted Operation: -25°C to +75°C
Switch off: +80°C
Storage: -40°C to +85°C
Size 65*74*33mm
Weight 95g
Accessories: AC/DC adaptor, RS232 cable, antenna with 3-meter cable and magnetic stand
Specification for GPRS data transmission
GPRS class 8: max. 85.6 kbps (downlink)
Mobile station class B
PBCCH support
Coding schemes CS 1-4
Specification for CSD data transmission:
Up to 14.4 kbit/s
V.110
Non-transparent mode
USSD support
Specification for SMS
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode
Specification for fax
Group 3, class 1, 2
Specification for voice
codec for HR, FR ,EFR,AMR
Basic hands-free operation
Echo cancellation
Noise reduction
Interfaces
Antenna connector FME (male)
Plug-in power supply
Handset audio interface
Mini-SIM card reader
V.24/V.28 interface on the 9-terminal
Sub-D socket
Operating status LED