User Manual IMG3-VT User Manual Project Name: IMG3-VT Module Author: Wistron NeWeb Corporation Revision: 0.
User Manual Contact Information Technical Support website https://SupportIoT.wnc.com.tw Company Website www.wnc.com.tw Revision History Rev. # Author Summary of Changes Date 0.1 WNC Draft release 2020/07/13 0.
User Manual © Wistron NeWeb Corporation THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND IS THE EXCLUSIVE PROPERTY OF WNC AND SHALL NOT BE DISTRIBUTED, REPRODUCED, OR DISCLOSED IN WHOLE OR IN PART WITHOUT PRIOR WRITTEN PERMISSION FROM WNC. LIMITATION OF LIABILITY THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN IS PURELY FOR DESIGN REFERENCE AND SUBJECT TO REVISION BY WNC AT ANY TIME.
User Manual Contents Contact Information .......................................................................................................... 2 Revision History ................................................................................................................ 2 Contents ........................................................................................................................... 4 1. 2. Introduction .........................................................................
User Manual 5.2. 6. 7. RF connection ..................................................................................................... 12 Labeling and Packaging ........................................................................................... 13 6.1. Labeling .............................................................................................................. 13 6.2. Packaging ......................................................................................................
User Manual 1. Introduction The WNC IMG3-VT module includes the GCT GDM7243A baseband, a complete LTE RF front-end, memory, and required circuitry to fulfill requirements of 3GPP E-UTRA (Long Term Evolution - LTE, Rel-12 specifications). The IMG3 module provides a variety of interfaces including USB, SPI, UART, GPIO, , I2C, and USIM. 1.1. Features Feature list: LTE 3GPP release 14 3GPP category support: LTE Cat.
User Manual Figure 1-1. Function block diagram Connection Interface The IMG3-VT module is LGA device. All electrical and mechanical connections are made through the 75 pads on the PCB. 1.3. Environmental Specifications and Certifications 1.3.1. Environmental Specifications The environmental specifications for both operating and storage conditions are defined in the Table below.
User Manual Extended operating temperature range Storage –30 °C to 85°C RF performance may be affected outside the normal range, but the module will still function. –40 °C to 85 °C Table 1-2. Temperature range Note: All temperatures above refer to ambient temperatures. 1.3.2. Certifications The IMG3-VT module is certified to be compliant with PTCRB, GCF, FCC, regulations and standards. 2. Pin Definitions 2.1. NGFF/M.2 Module Pin Diagram The IMG3-VT LGA module pin layout is illustrated below.
User Manual 3. Electrical Specifications 3.1. Power supply The IMG3-VT module receives and supplies power with the following potentials: Direction Vmin Typical Vmax Power In 3.0V 3.3 V 3.6 V UIM_VCC Out 1.71 V 1.8 V 1.89 V Table 3-1. Power supply 3.2. RF Specifications 3.2.1.
User Manual LTE Band 4 LTE Band 5 - - LTE Band 13 - - - - LTE Band 66 Table 3-3. LTE CAT-M1 Bandwidth support 3.2.3. RF transmit specifications LTE CAT 12 Items Parameter LTE Band 2 Max. TX Power 10 MHz 4 RBs/QPSK dBm 20.3 23 25.7 LTE Band 4 Max. TX Power 10 MHz 4 RBs/QPSK dBm 20.3 23 25.7 LTE Band 5 Max. TX Power 10 MHz 4 RBs/QPSK dBm 20.3 23 25.7 LTE Band 13 Max. TX Power 10 MHz 4 RBs/QPSK dBm 20.3 23 25.
User Manual 4. Software Interface 4.1. Support tools The IMG3-VT module is compatible with the following support diagnostic tools: G2DM 4.2. USB interface The IMG3-VT module supports 3GPP’s standard AT commands and proprietary AT commands. 5. Mechanical 5.1. PCBA Form Factor The IMG3-VT module has the same dimensions as the PCBA: 63 mm (typ.) × 63 mm (typ.) × 3.3 mm (typ.
User Manual Figure 5-1. PCBA dimensions 5.2. RF connection The IMG3-VT module has Four IPEX RF Connectors; developers must connect them via 50 Ω coaxial cable to the main board.
User Manual Figure 5-2. RF pad layout suggestion 6. Labeling and Packaging 6.1. Labeling Here is the label drawing of IMG3-VT module.
User Manual Figure 6-1. Label Drawing Label location shows as following Figure 6-2. Label Location 6.2. Packaging The modules will be delivered in tray for internal testing and assembly before whole 5G CPE system testing. 7. Safety Recommendation Be sure the use of this product is allowed in the country and in the environment required.
User Manual Where it can interfere with other electronic devices in environments such as hospitals, airports, and aircraft Where there is a risk of explosion such as gasoline stations and oil refineries It is the responsibility of the user to comply with his or her country’s regulations and any specific environmental regulations. Do not disassemble the product; any mark of tampering will compromise the warranty’s validity.
User Manual -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/ TV technician for help. This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated.
