User's Manual

WISOL Confidential © 2016 WISOL CO.,LTD. All Rights Reserved. 7
1. 2 Module Introduction
LTM100 Module is a wireless modem that supports Global 3G / LTE,
Data Speed in the case of LTE (Cat4) can be up to downlink 150Mbps uplink 50Mbps,
In case of 3G (HSPA +) up to downlink 42Mbps uplink 5.76Mbps.
LTM100 possible applications include security, power meter, remote control systems, billing
systems,BIS, gateway, and so can the instruments and devices in a variety of industries and
provides a SMD type and B2B connector type.
1. 2. 1 Air Interface
■ Support Band
- LTE : B1, B2, B4, B5, B7, B18, B19 (Note: LTE B7 does not work in US)
- WCDMA : B1, B2, B4, B5, B19
- GSM : 850, 900, 1800, 1900
- GNSS(Gen 8C) : GPS, GLONASS, BeiDou, Galileo and QZSS
■ Data Speed
- FDD LTE CAT4 (Down link: 150Mbps / Up link: 50Mbps)
- WCDMA HSPA+ (Down link: 42Mbps / Up link: 5.76Mbps)
※ Data throughput Depending on External communication environment.
■ RF Interface Type (SMD PAD)
- SMD Type
- 3 PADs : Main Antenna PAD, Sub Antenna PAD, GPS Antenna PAD
1. 2. 2 External Interface
■ DC Power Supply : 3.4V ~ 4.2V
■ External Interface
- UART : up to 4MHz support (2port)
- USB : USB 2.0 Support (1port)
- SDIO / SPI (UP TO 50MHz) Interface support
■ USIM Interface (2port)
- External UIM card support (Voltage 1.8V/2.95V)
■ Audio Interface (I2S)
- External Audion Codec Support
■ Control Interface
- Control pin : power on, reset, I2C, Status Indicator Output
■ Interface Type
- SMD PAD Type (101-PAD)