Specifications

Table of Contents
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342P) 5
Mechanical Drawings – MTSMC-G2-IP Build ............................................................................................. 63
Mechanical Drawings – MTSMC-G2 GP (GPS) Build ................................................................................ 64
DC Electrical Characteristics ...................................................................................................................... 65
Power Measurements .................................................................................................................................. 65
Application Notes ........................................................................................................................................ 66
LED Interface.......................................................................................................................................... 66
RF Performances ................................................................................................................................... 66
RF Connection and Antenna .................................................................................................................. 66
Microphone Inputs .................................................................................................................................. 66
Changing the Quad Band ....................................................................................................................... 67
Chapter 3 – SocketModem® Cell and iCell CDMA 1xRTT (MTSMC-C1) .........................................68
Introduction .................................................................................................................................................. 68
Product Build Options and Ordering Information ..................................................................................... 68
AT Commands Reference Guides .............................................................................................................. 69
Technical Specifications ............................................................................................................................. 70
Mechanical Drawings – MTSMC-C1 Build ................................................................................................. 72
Mechanical Drawings – MTSMC-C1-V (Voice) Build ................................................................................. 73
Mechanical Drawings – MTSMC-C1-IP Build ............................................................................................. 74
Mechanical Drawings – MTSMC-C1-GP (GPS) Build ................................................................................ 75
DC Electrical Characteristics ...................................................................................................................... 76
Power Measurements .................................................................................................................................. 76
Application Notes ........................................................................................................................................ 77
LED Interface.......................................................................................................................................... 77
RF Interface ............................................................................................................................................ 77
RF Connection and Antenna .................................................................................................................. 77
Baud Rate Switches on the SocketModem iCell ..................................................................................... 78
Chapter 4 – SocketModem® EDGE (MTSMC-E1) ..............................................................................79
Introduction .................................................................................................................................................. 79
Product Build Options and Ordering Information ..................................................................................... 79
AT Commands Reference Guide ................................................................................................................ 79
Technical Specifications ............................................................................................................................. 80
Mechanical Drawings – MTSMC-E1 Build .................................................................................................. 81
Mechanical Drawings – MTSMC-E1-V (Voice) Build ................................................................................. 82
DC Electrical Characteristics ...................................................................................................................... 83
Power Measurements .................................................................................................................................. 83
Application Notes ........................................................................................................................................ 84
RF Performances ................................................................................................................................... 84
RF Connection and Antenna .................................................................................................................. 84
Audio Interface – Electrical Characteristics ............................................................................................ 84
Microphone Inputs .................................................................................................................................. 84
Chapter 5 – SocketModem® iCell HSPA (MTSMC-H4) .....................................................................85
Introduction .................................................................................................................................................. 85
Product Build Options and Ordering Information ..................................................................................... 85
AT Commands Reference Guide ................................................................................................................ 85
Technical Specifications ............................................................................................................................. 86
Mechanical Drawings – MTSMC-H4-IP/GP (GPS) Builds .......................................................................... 88
Mechanical Drawings – MTSMC-H4-MI-IP/GP Builds ................................................................................ 89
DC Electrical Characteristics ...................................................................................................................... 90
Electrical Specifications ............................................................................................................................. 90
Pin-Out Specifications ................................................................................................................................ 91
Power Measurements .................................................................................................................................. 92
Application Notes ........................................................................................................................................ 93
LED Interface.......................................................................................................................................... 93
RF Performances ................................................................................................................................... 93
Frequency Bands Supported .................................................................................................................. 94