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| Document ID | 1175597 |
| Application ID | Is/41sKgRF5koPjYFWeZEg== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 17.01kB (212664 bits) |
| Date Submitted | 2009-09-25 00:00:00 |
| Date Available | 2010-03-27 00:00:00 |
| Creation Date | 2009-09-23 03:26:25 |
| Producing Software | Acrobat Distiller 8.1.0 (Windows) |
| Document Lastmod | 2009-09-25 08:31:11 |
| Document Title | Microsoft Word - M4 User Manual.doc |
| Document Creator | PScript5.dll Version 5.2 |
| Document Author: | ddilboy |
M4 Device description
Version 0.1 – Aug 26th 2009
1.1 Feature
Copyright
Copyright © 2009 LG Electronics Inc. All Rights Reserved.
Though every care has been taken to ensure the accuracy of this document, LG Electronics Inc. cannot
accept responsibility for any errors or omissions or for any loss occurred to any person, whether legal or
natural, from acting, or refraining from action, as a result of the information contained herein.
Information in this document is subject to change at any time without obligation to notify any person of
such changes.
LG Electronics Inc. may have patents or patent pending applications, trademarks copyrights or other
intellectual property rights covering subject matter in this document. The furnishing of this document
does not give the recipient or reader any license to these patents, trademarks copyrights or other
intellectual property rights.
No part of this document may be communicated, distributed, reproduced or transmitted in any form or
by any means, electronic or mechanical or otherwise, for any purpose, without the prior written
permission of LG Electronics Inc.
The document is subject to revision without further notice.
All brand names and product names mentioned in this document are trademarks or registered
trademarks of their respective owners.
1.1. Feature
Caution
To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm (8
inches) between the equipment and the body must be maintained.
M4
At least 20 cm (8 inches)
1.1 Feature
About This Document
Revision History
Version
Date
0.1
2009-04-07
References
Comment
Initial Draft
Author
Sang Ha Park
1.1. Feature
Contents
General Description.........................................................................................6
1.1
Mechanical description ................................................................................10
2.1
Feature................................................................................................................................................7
Dimension.........................................................................................................................................11
Functional description..................................................................................12
3.1
External connector description ......................................................................................................13
3.2
External RF connector description ................................................................................................14
3.3
Antenna description ........................................................................................................................15
3.4
External Power description.............................................................................................................16
3.5
Battery description ..........................................................................................................................17
1.1 Feature
General Description
1.1. Feature
1.1
Feature
This document describes briefly the board level operations, key features and the
environment of the M4 Platform. The purpose of this platform is the verification of LG
LTE ASIC, namely ‘L1000’, and the evaluation of LG UE system performance. The
further details about the characteristics and functions of L1000 are available on other
documents.
Specification
LTE only
SW Date
31-May-30
HW
General
Interface Spec.
LTE
External port
Transmitter
Remark
USB 2.0 High Speed
Micro USB 1 Port
Standard(SW ver.)
LTE
3GPP Rel. 8 (Dec. 2008)
Band support
LTE
3GPP Band 4
Main chipset
LTE
L1000 (by LGE)
Max. Data rate
LTE
DL 50Mbps / UL 25Mbps
(Category2)
GPS
Not Support
Battery
Support
Tx Diversity
LTE
Not support
Max. Tx Power
LTE
23 dBm
Band Width
LTE
10MHz
UE Antenna
Selection will not
be supported
At antenna port
1.1 Feature
Receiver
SW
Interface
System
selection
Modulation Method
LTE
Up to 16QAM
Rx Diversity
LTE
Support
MIMO
LTE
2x2 MIMO
Band width
LTE
10MHz
Modulation Method
LTE
Up to 64QAM
Interface protocol
LTE
USB Ethernet
USB Driver
LTE
3 Ports (Data, DM, Control)
Downloading Tool
Support
Downloading tool
for field upgrade
through USB port
DM (Diagnostic Monitor)
Support
LGE tool for LTE
Prefered system selection
Support 'LTE only' mode
Support System
LTE only
PRL/PLMN List
Authentication User Identity Module
(IMSI)
Identity
Authentication
LTE
Support PLMN
LTE
Device
LTE
Not Support
Numbering & Identities
IP support
Adaptive
switching
between downlink
Transmit Diversity
and SU MIMO
NAI based upon the IMSI
11digit MDN
IPv4/6 dual IP stack
LTE
Support for IPv4/6 (need to test
with Network)
DHCP
LTE
N/A
LTE
Proxy mobile IPv4/6
1.1. Feature
QoS
LTE
Support
N/A
Non optimized handover
N/A
Non optimized handover
Active handoff
QoS
Idle handoff
IRAT handoff
Mechani
cal
Mechanical
IRAT measurement
N/A
Dimensions (W xD xH)
185 x 133.9 x 22.8 mm
Weight
420g
Antenna
Internal Antenna (MIMO)
2
Mechanical description
2.1. Dimension
2.1
Dimension
M4 Mechanical dimension is 133.9 x 185 x 22.8mm.
2.1 Dimension
Functional description
3.1. External connector description
3.1
External connector description
LTE device has several external connectors.
DC input jack connector: External Power source, 5V TA
USB connector: USB Connect to Host (PC)
SIM socket: for LTE Authentification
24Pin connector: For debug LTE Sub board
HW Reset key
DC input Jack
USB cap
SIM socket cap
24Pin connector for LTE Sub board debugging
Earphone jack connector
3.2 External RF connector description
3.2
External RF connector description
LTE MIMO ANT mobile SW
LTE Main ANT mobile SW
LTE device has 2 external RF connectors in order to measure wired RF performance
characteristic.
It is configured that LTE RF front-end part is two external RF port; LTE main RF port
and LTE MIMO RF port.
If you want to test wired LTE RF performance, you can use this external RF
port(mobile switch).
3.3. Antenna description
3.3
Antenna description
M4 Device LTE Antenna: MIMO Antenna
Type: Carrier & PIFA
Directive: Omni-directional
LTE Band 4 Support: UL; 1710~1755(MHz), DL;2110~2155(MHz)
Max power: 2W(Maximum)
Primary Ant. : 1TX and 1RX
Secondary Ant.: 1RX
3D Primary Antenna Gain: -1.32dB(Average)
3D Secondary Antenna Gain: -1.34(Average)
3.4 External Power description
3.4
External Power description
To operate and charge the battery, plug the AC Adapter into a standard wall outlet
and connect it to the LTE trial device via the DC input jack Connector.
External power supply is DC input jack or TA. This power supply specification is
below.
Input Voltage & Current
Output Voltage & Current
3.5. Battery description
3.5
Battery description
Our LTE Trial device has a battery is used for operating LTE modem part.
Battery Capacity for used in LTE is 2400mAh.
If the battery’s charge is completely run down, it takes 6 to 7 hours to fully recharge.
But this battery capacity is not enough to operate LTE capability; you should external
power supply, which is TA (Travel Adaptor). The mandatory power supply of the LTE
UE is supplied by TA which is distributed by the LGE.
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