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Cellular GSM/GPRS Modem with MultiTech

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Cellular GSM/GPRS Modem with MultiTech

  1. 1. Cellular GSM/GPRS Modem with MultiTech® Systems MTMMC-G-FX Module Specification ©Copyright Javad Navigation Systems, Inc. February, 2006 All contents in this document are copyrighted by JNS. All rights reserved. The information contained herein may not be used, accessed, copied, stored, displayed, sold, modified, published, or distributed, or otherwise reproduced without express written consent from JNS.
  2. 2. Note: Specifications are subject to change without notice
  3. 3. www.javad.com GSM/GPRS Modem with MultiTech® Systems Module 1 CELLULAR GSM/GPRS MODE M WITH MTMMC-G-FX MODULE CELLULAR GSM/GPRS MODEM WITH MTMMC-G-FX MODULE Cellular GSM/GPRS Modem with MTMMC-G-FX Module provide a quick and easy way to insert GSM and GPRS functionality into systems and terminals. The modem is exactly the half Eurocard size (100 x 80 mm) with standard Eurocard width, connector and pin-out. It has an integrated SIM connector as well as a standard RF connector type MMCX. The board could be used in any system or product that needs to transfer data information or voice. Thus, it significantly enhances the system’s capabilities, transforming it from a standalone, isolated product to a powerful component connected to communication nets. The modem allows your GNSS receiver to be operating as a multifunctional base or rover, access it from the Internet even in the field, to use CORS, NTRIP and other available RTK networks. The modem has two models, one for North America Frequency bands (850/1900 MHz), and one for European Bands (900/1800 MHz).
  4. 4. 2 GSM/GPRS Modem with MultiTech® Systems Module www.javad.com C E L L U L A R G S M / G P R S MOD E M W IT H M T M M C - G - F X M O D UL E Specification Specification Component Details Technical Operating Systems EGSM: 900/1800 MHz GSM: 850/1900 MHz Tx power 0.6 W, 850 MHz 2 W, 900 MHz 1 W, 1800/1900 MHz GPRS GPRS Class 10 Coding Schemes: C1S1 to CS4 CSD Max BR 14.4 Kbps SMS MO/MT Text and PDU modes Cell broadcast FAX GROUP 3 (Class 1 & 2) Interfaces One serial port Data and Command port Electrical Interface RS-232C Data Rates BR from 300 bps to 115200 bits/s Auto BR from 300 bps to 38400 bits/s SIM Card Local SIM connectivity 3.0 V Connectors 64-PIN MAIN EURO CONNECTOR 8-pin SIM CARD 7-pin CONNECTOR for EXTERNAL SIM CARD RF MMCX ANTENNA Voice Features Telephony (TCH/FS) and Emergency calls Full Rate, Enhanced Full Rate and Half Rate DTMF support GSM Supplementary Service USSD Call forwarding
  5. 5. www.javad.com GSM/GPRS Modem with MultiTech® Systems Module 3 CELLULAR GSM/GPRS MODE M WITH MTMMC-G-FX MODULE Specification Call hold, waiting and multiparty Call diverting Calling Line Identify AOC Call barring Closed User Group Explicit Call Transfer Command Set GSM 07.05 AT Commands GSM 07.07 AT Commands Power Input Input Voltage +6…16 VDC Power Consumption (during a call) GSM 850/EGSM 900 DCS 1800/ PCS 1900 ~ 1 W ~ 0.8 W Mechanical Dimension 100 mm x 80 mm x 15.5 mm Weight 129 g Environmental Operation Temperature: -30 °C to +60 °C Storage Temperature -35 oC to +85 oC Humidity 95% non-condensing Antenna Performance Recommendations Frequencies GSM 850 TX 824-849 MHz RX 869-893 MHz Component Details
  6. 6. 4 GSM/GPRS Modem with MultiTech® Systems Module www.javad.com C E L L U L A R G S M / G P R S MOD E M W IT H M T M M C - G - F X M O D UL E Specification Antenna Installation A minimum separation distance of 20 cm needs to be maintained between the antenna and all persons The transmitter effective radiated power must be less than 3.0 Watts ERP (4.9 Watts or 36.9 dBm EIRP). This required that the combination of antenna gain and feed line loss does not exceed 16 dBi. GSM 900 TX 880-915 MHz RX 925-960 MHz DCS 1800 TX 1710-1785 MHz RX 1805-1880 MHz PCS 1900 TX 1850-1910 MHz RX 1930-1990 MHz Gain 0 dBi gain or greater Impedance 50 Ohm VSWR < 2 Features One serial port EGSM: 900/1800 MHz for Europe or GSM: 850/1900 MHz Module for North America Low power consumption gives extended battery life for portable applications Compact footprint + 6 to + 16 VDC voltages SIM card on-board External reset pin Connector for an external SIM CARD Component Details
  7. 7. Dimensions and Layout
  8. 8. 6 GSM/GPRS Modem with MultiTech® Systems Module www.javad.com C E L L U L A R G S M / G P R S MOD E M W IT H M T M M C - G - F X M O D UL E External Connectors External Connectors Main Euro Connector (J102) DIN41612, 2 row x 32 pin, Right Angle, Male, MOLEX P/N 53294-0641 Note 1: All another pins, which have been not pointed in the table, must be left open. Note 2: The output is a +3,3 V driver in series with 100 Ohm internal resistor for each LED. The LEDs should be with common cathode. Pin# Signal Name Description I/O Comments A1 GND Ground - A3 PWR_ON Power ON I 3 - 14 V - ON 0 - 0.7 V or NO CONNECT - OFF A14 RED External LED control O See Note 2 A15 GRN External LED control O See Note 2 A23 PWR_IN Power Supply I + 6V to 14V A24 PWR_IN Power Supply I + 6V to 14V B1 GND Ground - B3 RXD Received Data I RS 232 B5 CTS Clear to Send Port I RS 232 B8 TXD Transmitted Data O RS 232 B24 GND Ground -
  9. 9. www.javad.com GSM/GPRS Modem with MultiTech® Systems Module 7 CELLULAR GSM/GPRS MODE M WITH MTMMC-G-FX MODULE External Connectors Auxiliary CONNECTOR for EXTERNAL SIM CARD (J103) 1 row x 7 pin, MOLEX P/N 53048-0710. Auxiliary SIM CARD connector (J100) 1 row x 8 pin, MOLEX P/N 91228-0001. PF Connectors MMCX standard type CONNECTOR is antenna input/ output connector. Pin# Signal Name Description I/O Comments 1 GND Ground - 2 SIMDATA SIM serial data I/O 3 SIMVCC SIM VCC O Analog DC, + 3.0 V 4 4 SIMRST SIM reset O 5 SIMCLK SIM clock O 6 GND Ground - 7 SIMPRES SIM-presence detect I Pin# Signal Name Description I/O Comments 1 SIMPRES SIM-presence detect I 2 SIMCLK SIM clock O 3 SIMVCC SIM VCC O Analog DC, + 3.0 V 4 4 SIMDATA SIM serial data I/O 5 SIMRST SIM reset O 6 GND Ground - 7 GND Ground -
  10. 10. 8 GSM/GPRS Modem with MultiTech® Systems Module www.javad.com C E L L U L A R G S M / G P R S MOD E M W IT H M T M M C - G - F X M O D UL E External Connectors Acronym/Term Definition/Description AOC Advice of Charge CSD Circuit-switched Data DCE Data Communication Equipment (such as modems) DCS Digital Cellular System (GSM in the 1800 MHz band) DTE Data Terminal Equipment DTMF Dual-Tone Multi-Frequency EGSM Extended Global System for Mobile Communications GPRS General Packed Radio Service GSM Global System for Mobile Communications MMCX Miniature Micro Coax MO Mobile Originated MT Mobile Terminated PCS Personal Communication System (also known as GSM 1900) PDU Packet Data Unit SIM Subscriber Identify Module SMS Short Message Service UART Universal Asynchronous Receiver Transmitter USSD Unstructured Supplementary Services Data

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