Product Description

CINTERION MC37IR3 GPRSModule ( 2011 new product substitution MC37I, MC39I GPRS module )

R3The only different versions and MC37I is: "less the way audio and charging circuit ", that MC37I two -way audio , MC37IR3 only support all the way , without a protocol stack , the other completely consistent , more favorable prices .

MC37IR3Technical Features

1, Small size, light weight , the internal integrationTCP,UDP,HTTP, FTP, POP3,SMTPAnd many otherTCP / IPProtocol stack ;

2,GPRSMulti-channel Class10, Quad-band (850/900/1800/1900MHz)

3, Low power consumption, wide temperature range (-45Degree~ +85Degrees )

4Support data , voice , SMS and fax

5,SIMApplication Toolkit ,

6,ATControl Command Set

7,R & TTECertification,GCFAuthenticate

8,SMS: MT / MO / CB / PDUMode

9Audio:Maximum speed, maximum speed and half speed upgrade

10Easy integration

MC37IR3 GPRS module electrical characteristics
Supply voltage range :3.3To4.8V
Current consumption:3.0 mA( Sleep ), 10.0 mA( Idle ), 300 mA (Talk to a maximum2.0 A), 100 A( Down )

MC37IR3 GPRS module output power
- 2W-Category4,for EGSM 900 - 1W-Category1,for GSM 1800

MC37IR3 GPRS module mechanical properties
Size: 35 x 32.5 x 3.1 mm Weight: 6g
Ambient temperature: -20 C to +55 C(GSM 11.10Standard )
Data Characteristics: CSDMaximum reach14.4 kbps,USSD, Opaque mode
GPRS:Maximum85.6 kbps,To-end protocol stack

MC37IR3 GPRS module interface
Board to board connectors,DF12-50S-0.5SHJapanHRSConnector
-Power Interface

- SIM 1.8 / 3 VInterface
-StandardRS232Bidirectional interface
-Analog voice interface

The MC52IR3 which can instead MC52I

Specification for GPRS data transmission GPRS class 10: max. 86 kbps (DL) Mobile station class B PBCCH support Coding schemes CS 1-4 Specification for CSD data transmission Up to 14.4 kbps 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 voice Triple-rate codec for HR, FR, and EFR Adaptive multi-rate AMR Basic hands-free operation Echo cancellation Noise reduction

Specification for fax Group 3, class 2 and class 1 Special features RIL driver for Microsoft® Windows Mobile based devices Multiplex driver for Microsoft® Windows XP and Microsoft® Windows Vista Customer IMEI as variant Interfaces U.FL-R-SMT 50 antenna connector Antenna solder pad 50-pin board-to-board connector - Power supply - Audio: 2 x analog, 1 x digital - SIM card interface 1.8 V, 3 V - 2 x serial interface (ITU-T V.24 protocol) - Battery charger Approvals R&TTE, FCC, UL, IC, GCF, PTCRB, CE Local approvals and network operator certifications