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Developer Board Schematics

Board Revision B

Comment [DAR13]:

Schematics

Board B page 6 Scan0573_000.jpg
did not change to gif – file was
already small

Содержание MTSMC-G2

Страница 1: ...SocketModem GSM MTSME G2 Hardware Guide for Developers...

Страница 2: ...marks or registered trademarks of Microsoft Corporation in the United States and other countries Bluetooth is a registered trademark of the Bluetooth SIG Inc Wi Fi is a registered trademark of the Wi...

Страница 3: ...3 Electromagnetic Interference EMI Considerations 13 Electrostatic Discharge Control 14 Chapter 4 Safety Notices and Warnings 15 Telecom Safety Warning 15 Wireless Safety 15 Upgrading Firmware 16 Acco...

Страница 4: ...MTSMC G2 V Quad band GPRS SocketModem Cell with Voice US Default MTSMC G2 V ED Quad band GPRS SocketModem Cell with Voice EU Default MTSMC G2 IP Quad band GPRS SocketModem iCell with Universal IP US D...

Страница 5: ...er 5VDC Operating Voltage Supply Range VCC Maximum 5 5 Voltage at Any Signal Pin Minimum GND Maximum VCC Antenna Connector Surface mount UFL SIM Holder Standard 3V SIM holder IP Protocols Supported MT...

Страница 6: ...Level Reset 24 0 8 Reset Low Active Input High Level Reset 24 2 Digital Input Capacitance 14pF Power Consumption MTSMC G2 Measured Power Measures at Input Voltage 5 00 Sleep Typical Maximum Peak Curr...

Страница 7: ...Mechanical Drawings Basic Build 7...

Страница 8: ...Mechanical Drawings Voice Build 8...

Страница 9: ...Mechanical Drawings IP Build 9...

Страница 10: ...nsmitter Features Maximum output power EGSM 33 dBm 2 dB Maximum output power DCS PCS 30 dBm 2 dB Minimum output power EGSM 5 dBm 5 dB Minimum output power DCS PCS 0 dBm 5 dB H2 level 30 dBm H3 level 3...

Страница 11: ...er which signifies European default Changing the GSM Band If for any reason such as moving the modem from one geographical area to another you want to change the band you can accomplish this by using...

Страница 12: ...pedance 50 ohm Antenna GSM Antenna Requirements Specifications Frequency Range 824 960 MHz 1710 1990 MHz Impedance 50 ohm VSWR 2 0 1 Typical Radiated Gain 0 dBi on azimuth plane Radiation Omni Polariz...

Страница 13: ...em pins is 0 036 in 0 003 in in diameter Spacers can be used to hold the SocketModem vertically in place during the wave solder process A spacer should be placed on pin 32 and pin 64 of the SocketMode...

Страница 14: ...are good however radius turns are better 13 On 2 layer boards with no ground grid provide a shadow ground trace on the opposite side of the board to traces carrying high frequency signals This will b...

Страница 15: ...quency RF interference Caution A separation distance of at least 20 cm must be maintained between the modem transmitter s antenna and the body of the user or nearby persons The modem is not designed f...

Страница 16: ...ess device to water rain or spilled beverages It is not waterproof Do not place the wireless device alongside computer discs credit or travel cards or other magnetic media The phone may affect the inf...

Страница 17: ...The antenna system cannot be altered Model Identification IMPORTANT When the wireless carrier asks you to provide the modem s model identification give the Multi Tech wireless model identification not...

Страница 18: ...eless Carrier Asks You to Provide For CDMA SocketModems The modem s 8 character ESN Electronic Serial Number number printed next to the barcode on the modem The ESN may vary in format by various CDMA...

Страница 19: ...harmful interference in a residential environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harm...

Страница 20: ...answer condition Should such problems occur the user should NOT contact the Telecom Faults Service The preferred method of dialing is to use DTMF tones as this is faster than pulse decadic dialing and...

Страница 21: ...Bar Code for MT9234SMI Brazil Bar Code for MT5656SMI Brazil Certification MT9234SMI Model Only A special phone cable is required for regulatory compliance Um cabo especial para telefone requerido para...

Страница 22: ...s of recovery from municipal collection points reuse and recycling of specified percentages per the WEEE requirements Instructions for Disposal of WEEE by Users in the European Union The symbol shown...

Страница 23: ...ted Biphenyl PBB 1000 PPM Polybrominated Diphenyl Ether PBDE 1000 PPM Moisture Sensitivity Level MSL 1 Tin Whisker Growth None detected Maximum Soldering temperature 260C wave only Notes 1 Lead usage...

Страница 24: ...ated Diphenyl Ether PBDE Printed Circuit Boards O O O O O O Resistors X O O O O O Capacitors X O O O O O Ferrite Beads O O O O O O Relays Opticals O O O O O O ICs O O O O O O Diodes Transistors O O O...

Страница 25: ...Tech Systems Inc TS HS PB Hg CD CR6 PBB PBDE O O O O O O X O O O O O X O O O O O O O O O O O O O O O O O IC O O O O O O O O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O...

Страница 26: ...rd drawing shows the major board components for all SocketModems Board Revision B See the next page for description of Board Components Comment DAR7 C Universal_So cketModem Graphics_ETC_Rev_I Board_B...

Страница 27: ...nc transformer with the Test Demo board Use of any other power source will void the warranty and will likely damage the Test Demo board and the SocketModem The transformer connector is keyed to preven...

Страница 28: ...28 SocketModem Developer Board Block Diagram Comment DAR8 Block Diagram 2008 png...

Страница 29: ...Developer Board Schematics 29 Board Revision B Comment DAR9 Schematics Board B page 2 Scan0576_000 jpg did not change to gif file was already small...

Страница 30: ...30 Developer Board Schematics Comment DAR10 Schematics Board B page 3 Scan0577_000grayscale50percent gif changed from jpg to make the file size smaller 8 5 09 Board Revision B...

Страница 31: ...Developer Board Schematics 31 Comment DAR11 Schematics Board B page 4 Scan0575_000grayscale gif was jpg now a gif for a smaller file 9 5 09 Board Revision B...

Страница 32: ...Developer Board Schematics 32 Comment DAR12 Schematics Board B page 5 Scan0574_000grayscale50percent gif was jpg but file was too large Now gif 8 5 09 Board Revision B...

Страница 33: ...Developer Board Schematics 33 Board Revision B Comment DAR13 Schematics Board B page 6 Scan0573_000 jpg did not change to gif file was already small...

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