Table Of Contents - Multitech SocketModem Cell Device Manual

Contents
Chapter 1 - Product Overview ................................................................................................................................. 6
Overview ....................................................................................................................................................................... 6
Product Build Options ................................................................................................................................................... 6
Documentation ............................................................................................................................................................. 6
Chapter 2 - Mechanical Drawings............................................................................................................................ 7
MTSMC-L4x1 ................................................................................................................................................................. 7
MTSMC-L4x1-U ............................................................................................................................................................. 8
Chapter 3 - Specifications........................................................................................................................................ 9
MTSMC-L4xx and MTSMC-L4xx-U Specifications.......................................................................................................... 9
Underwriters Laboratories, Inc. Required Global Positioning System (GPS) Statement ........................................... 10
LED Interface ............................................................................................................................................................... 10
LED - Link Status- All Builds ................................................................................................................................. 10
Powering Down Your Device ...................................................................................................................................... 11
UART DC Electrical Characteristics.............................................................................................................................. 11
Absolute Maximum Rating........................................................................................................................................ 11
Electrical Characteristics Other Pins ........................................................................................................................... 12
Pinout Specifications................................................................................................................................................... 13
Pin Availability by Build............................................................................................................................................... 13
Power Measurements................................................................................................................................................. 15
MTSMC-L4N1 Power Draw ....................................................................................................................................... 15
MTSMC-L4N1-U Power Draw.................................................................................................................................... 15
Mounting Hardware.................................................................................................................................................... 17
Recommended Parts................................................................................................................................................. 17
Chapter 4 - Antennas ............................................................................................................................................ 18
Antenna System Cellular Devices................................................................................................................................ 18
Requirements for Cellular Antennas with regard to FCC/IC Compliance ................................................................. 18
FCC Requirements....................................................................................................................................................... 18
Antenna....................................................................................................................................................................... 18
Antenna Specifications ............................................................................................................................................. 19
LTE Antenna MISO ...................................................................................................................................................... 20
Selecting Antennas ................................................................................................................................................... 20
Placing External Antennas ........................................................................................................................................ 20
Antenna Approvals and Safety Considerations ........................................................................................................ 20
Power Draw .............................................................................................................................................................. 20
OEM Integration ......................................................................................................................................................... 20
FCC & IC Information to Consumers ......................................................................................................................... 20
FCC Grant Notes........................................................................................................................................................ 20
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SocketModem Cell MTSMC-L4N1 Device Guide for North America
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