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Subject: UMC-A21LG2 User Manual                       

                                                                                       

    REV: 1.0 

                                                                                                                                                                              PAGE 14 OF 17 

 

Wistron Neweb Corporation Proprietary & Confidential 

 

 

 

  Design Document 

5.

 

  Federal Communication Commission Interference Statement 

This device complies with Part 15 of the FCC Rules. Operation is subject to the following 

two  conditions:  (1)  This  device  may  not  cause  harmful  interference,  and  (2)  this  device 

must  accept  any  interference  received,  including  interference  that  may  cause  undesired 

operation. 

 

This equipment has been tested and found to comply with the limits for a Class B digital 

device,  pursuant  to  Part  15  of  the  FCC  Rules.  These  limits  are  designed  to  provide 

reasonable  protection  against  harmful  interference  in  a  residential  installation.  This 

equipment generates, uses and can radiate radio frequency energy and, if not installed and 

used  in  accordance  with  the  instructions,  may  cause  harmful  interference  to  radio 

communications.  However,  there  is  no  guarantee  that  interference  will  not  occur  in  a 

particular  installation.  If  this  equipment  does  cause  harmful  interference  to  radio  or 

television  reception,  which  can  be  determined  by  turning  the  equipment  off  and  on,  the 

user is encouraged to try to correct the interference by one of the following measures: 

 

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 technician for help. 

 

 

 

Содержание UMC-A21LG2

Страница 1: ...r Manual The document contains proprietary information which is the property of Wistron NeWeb Corporation and is strictly confidential and shall not be disclosed to others in whole or in part reproduc...

Страница 2: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 2 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document Revision History Issue Date Version Description 2017 10 5 1 0 Initial Issued...

Страница 3: ...n 5 i Top view of UMC A21LG2 5 ii Bottom view of UMC A21LG2 5 iii Connection between interface board and UMC A21LG2 6 2 2 Antenna Connection 8 2 3 Hardware Component Introduction 9 3 LTE B13 Test 10 4...

Страница 4: ...he operation of SMCC in assembly factory that information is described in assembly instruction document FCC Interference Statement This SMCC complies with Part 15 of the FCC Rules Operation is subject...

Страница 5: ...Manual REV 1 0 PAGE 5 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 Test Setup Configuration 2 1 Power Supply and Debug Console Connection i Top view of UMC A21LG2 ii Bot...

Страница 6: ...REV 1 0 PAGE 6 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document iii Connection between interface board and UMC A21LG2 10 pin Connect to interface board Don t care last 2 pin U...

Страница 7: ...idential Design Document Power on Sequence I Connect UMC A21LG2 to interface board II Attach AC DC Adaptor USB Debug Port Cable III Turn on by the power switch IV Wait for 20 seconds when system ready...

Страница 8: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 8 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 2 Antenna Connection Connect to LTE primary antenna...

Страница 9: ...ual REV 1 0 PAGE 9 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document 2 3 Hardware Component Introduction UMC A21LG2 AC DC 5V Adaptor Interface Board Antenna for L G S4X meter An...

Страница 10: ...tial Design Document 3 LTE B13 Test Highly recommend to use Anritsu MT8821C for RF conductive tests setc For LTE radiation tests the LTE antenna gain lists below LTE Main Antenna for L G S4X meter Ban...

Страница 11: ...using USB emulated ports it requires to install the Qaulcomm s USB driver on your windows PC at first After driver installation is finished device manager will show below USB emulated COM ports 4 1 Q...

Страница 12: ...4 2 Qualcomm HS USB WWAN Adapter 90B2 This port is created as a virtual network interface which could be used by PC to connect with Internet 4 3 Qualcomm HS USB Modem 90B2 This port is also called as...

Страница 13: ...Subject UMC A21LG2 User Manual REV 1 0 PAGE 13 OF 17 Wistron Neweb Corporation Proprietary Confidential Design Document...

Страница 14: ...nst harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause...

Страница 15: ...ntal Setup 1 Windows 7 x64 The environment setup was tested on Windows 7 x64 successfully 2 USB driver QUD WIN 1 1 Installer 10037 3 will be needed to be installed for the following ports Qualcomm HS...

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