BEJ-LGHALCW1404WLAN Module

LCW-001 Wi-Fi Modem MFG Tool Command User Guide Home Appliance Company HA Control Lab. Smart Task Copyright Copyright © 2012 LG Electronics Co, Ltd. All Rights Reserved. Though every care has been taken to ensure the accuracy of this document, LG Electronics Co, Ltd. 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 Co, Ltd. 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 Co, Ltd. 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. Step1: Initial Command As the information showed on your screen, please enter these commands below to start your test. Command: 1 Wi-Fi testing mode Step2: Generate 802.11 b/g/n Packet (1)Command: 22 1 12 1 22: Initial transmit power in the antenna 1: Set the wanted channel (1~11 for B/G/N mode) 12: Set the wanted power, typically G mode: 25.05 dBm/ B mode: 21.26 dBm 1: Set the mode, 1_G mode & N mode , 0_ B mode (2)Command: 112 0 (only for N mode) 112: N mode HT20/40. 0: for HT20/40. 0_HT20, 1_HT40 (3)Command: 25 1 13 25: Set duty cycle, packet mode. 1: Data rate enable 13: Data rate set up A mode &B mode & G mode 1Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps18Mbps24Mbps 36Mbps 48Mbps54Mbps 1 3 4 6 7 8 9 10 11 12 13 N mode MCS0 MCS1 MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 MCS8 15 16 17 18 19 20 21 22 23 After you type above command, you can measure the 802.11b/g/n packet by your RF test instrument (exp: Agilent 4010, IQview...). (4) Command: 25 0 Stop transmitting packet signal. Step3: Generate 802.11b/g/n continuous symbol (1)Please re-type the Step5 (1)~(4) commands. (2)Command 17 1 13 17: Set continuous mode. 1: Enable data rate 13: 54 Mbps, other data rate, please refer the above table. After you type above command, you can measure the 802.11b/g continuous symbol in your RF test instrument. (3)Command 17 0 Stop transmitting continuous signal Step4: Test RX sensitivity Before test RX, the Marvell standard waveform is needed. (1) Command 12 1 12: Choose RX text channel 1: Channel number, (1~11 for B/G/N mode) (2) Command: 112 0 (only for N mode) 112: N mode HT20/40. 0: for HT20/40. 0_HT20, 1_HT40 (3) 32: Check the received packets. (4) 31: Clear all the received packets. Step5: Others Commands (1) Command 45_ Check the MAC (2) Command 99_ Quit the test mode/ Quit the MFG tool 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/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. …

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LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States Declaration for no non-US channel operation April 22, 2014 We, LG Electronics USA declare that the device does not support channel 12 ~ 13 in 2.4GHz band and any non-US channels in all the operational mode(s) for the following product. FCC ID:BEJ-LGHALCW1404 If you should have any question(s) regarding this declaration, please don’t hesitate to contact us. Thank you! ------------------------------------------------------- Jacob Cho /Director, Standards & Compliance LG Electronics USA Phone: 201-266-2534 Fax: 201-816-2003 E-mail : [email protected]

LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States Date: 2014-04-22 FCC ID:BEJ-LGHALCW1404 To the attention of Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we request short-term confidential treatment for the following information until 180 days after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains confidential until the actual marketing of the device: External photos Test Setup photos User’s manual Internal Photos Sincerely yours, ----------------------------------- Jacob Cho /Director, Standards & Compliance LG Electronics USA Phone: 201-266-2534 Fax: 201-816-2003 E-mail : [email protected]

LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States Date：2014/4/22 FCC ID:BEJ-LGHALCW1404 To the attention of Federal Communications Commission Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: Schematics Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. ------------------------------------------------------- Jacob Cho /Director, Standards & Compliance LG Electronics USA Phone: 201-266-2534 Fax: 201-816-2003 E-mail : [email protected]

LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States Power of Attorney Date：2014/4/22 To whom it may concern: We, the undersigned LG Electronics USA. hereby authorize Bureau Veritas Consumer Product Service (Hong Kong) Limited, Taoyuan Branch of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15C approval and any communication needed with the national authority. Any and all acts carried out by BV CPS Taoyuan on our behalf shall have the same effects as acts of our own. This authorization is limited to the following products： FCC ID:BEJ-LGHALCW1404 If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ------------------------------------------------------- Jacob Cho /Director, Standards & Compliance LG Electronics USA Phone: 201-266-2534 Fax: 201-816-2003 E-mail : [email protected]

FCC ID: BEJ-LGHALCW1404 Report No.: RF130403E09A Modular Approval Request Letter Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch April 24, 2014 Dear Application Examiner, LG Electronics USA, WLAN Module, FCC ID: BEJ-LGHALCW1404, would like to have your authorization as a modular approval specific to the mobile RF exposure condition. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.” The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip AW-CU282. 3. “The modular transmitter must have its own power supply regulation.” The part number of this regulator is AW-CU282. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a USB extender. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this extender. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Hank Chung Assistant Manager Bureau Veritas Consumer Products Services (H.K.) Ltd., Hsinchu Branch

Report No.: 130403E09A 1 of 2 Reference No.: 140317E06 CONSTRUCTION PHOTOS OF EUT Rev 1.0 Report No.: 130403E09A 2 of 2 Reference No.: 140317E06

3. FCC ID Label location LGE Internal Use Only FCC ID : BEJ-LGHALCW1404 1/1

Report No.: 130403E09A 2 of 2 Reference No.: 140317E06

FCC ID: BEJ-LGHALCW1404 Report No.: RF130403E09A Operational Description This device is a WLAN Module, which operates in 2.4GHz bands; the maximum data rate could be up to 150Mbps which OFDM technique. If the signal to noise radio is too poor which could not support 150Mbps, the 11Mbps data rate with DSSS technique will be applied. The transmitter of the EUT is powered by DC 3.3V ± 10% from host equipment. The antenna provided to the EUT, please refer to the following table: The other instruction, please have a look at the users manual.

Report No.: SA130403E09A 1 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 RF EXPOSURE REPORT REPORT NO.: SA130403E09A MODEL NO.: LCW-001 FCC ID: BEJ-LGHALCW1404 RECEIVED: Mar. 17, 2014 TESTED: Mar. 19, 2014 ISSUED: Apr. 08, 2014 APPLICANT: LG Electronics USA ADDRESS: 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. This report should not be used by the client to claim product certification, approval, or endorsement by any government agencies. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification Report No.: SA130403E09A 2 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 TABLE OF CONTENTS RELEASE CONTROL RECORD ..................................................................................... 3 1. CERTIFICATION ...................................................................................................... 4 2. RF EXPOSURE LIMIT ............................................................................................. 5 3. MPE CALCULATION FORMULA ............................................................................. 5 4. CLASSIFICATION .................................................................................................... 5 5. ANTENNA GAIN ...................................................................................................... 5 6. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER .......................... 6 Report No.: SA130403E09A 3 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED SA130403E09A Original release Apr. 08, 2014 Report No.: SA130403E09A 4 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 1. CERTIFICATION PRODUCT: WLAN Module BRAND NAME: LG MODEL NO.: LCW-001 TEST SAMPLE: ENGINEERING SAMPLE APPLICANT: LG Electronics USA TESTED DATE: Mar. 19, 2014 STANDARDS: FCC Part 2 (Section 2.1091) FCC OET Bulletin 65, Supplement C (01-01) IEEE C95.1 The above equipment (Model: LCW-001) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Nov. 19, 2013 ( Lori Chung, Specialist ) APPROVED BY : , DATE:Nov. 19, 2013 ( May Chen, Manager ) Report No.: SA130403E09A 5 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 2. RF EXPOSURE LIMIT LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) FREQUENCY RANGE (MHz) ELECTRIC FIELD STRENGTH (V/m) MAGNETIC FIELD STRENGTH (A/m) POWER DENSITY (mW/cm 2 ) AVERAGE TIME (minutes) LIMITS FOR GENERAL POPULATION / UNCONTROLLED EXPOSURE 300-1500 ... ... F/1500 30 1500-100,000 ... ... 1.0 30 F = Frequency in MHz 3. MPE CALCULATION FORMULA Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale pi = 3.1416 r = distance between observation point and center of the radiator in cm 4. CLASSIFICATION The antenna of this product, under normal use condition, is at least 20cm away from the body of the user. So, this device is classified as Mobile Device. 5. ANTENNA GAIN The antenna provided to the EUT, please refer to the following table: Brand Model name Gain (dBi) Antenna Type Frequency range (MHz to MHz) INPAQ NA 0.53 Chip 2400~2500 Report No.: SA130403E09A 6 of 6 Report Format Version 5.0.0 Reference No.: 140317E06 6. CALCULATION RESULT OF MAXIMUM CONDUCTED POWER For WLAN FREQUENCY BAND (MHz) CONDUCTED POWER (mW) ANTENNA GAIN (dBi) DISTANCE (cm) POWER DENSITY (mW/cm 2 ) LIMIT (mW/cm 2 ) 2412-2462 319.890 0.53 20 0.07190 1 NOTE: Directional gain = 10 log[(10 G1/20 + 10 G2/20 ) 2 / 2] = 5.74dBi --- END --- CONCLUSION: Both of the WLAN and Zigbee can transmit simultaneously, the formula of calculated the MPE is: CPD 1 / LPD 1 + CPD 2 / LPD 2 + ......etc. < 1 CPD = Calculation power density LPD = Limit of power density Therefore, the worst-case situation is 0.05078 / 1 + 0.00154 / 1= 0.052, which is less than “1”. This confirmed that the device comply with FCC 1.1310 MPE limit.

Report No.: RF130403E09A 1 of 62 Report Format Version 5.2.0 Reference No.: 140317E06 FCC TEST REPORT REPORT NO.: RF130403E09A MODEL NO.: LCW-001 FCC ID: BEJ-LGHALCW1404 RECEIVED: Mar. 17, 2014 TESTED: Mar. 18 to 24, 2014 ISSUED: Apr. 08, 2014 APPLICANT: LG Electronics USA ADDRESS: 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 United States ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan, R.O.C. This report should not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification Report No.: RF130403E09A 2 of 62 Report Format Version 5.2.0 Reference No.: 140317E06 Table of Contents RELEASE CONTROL RECORD .......................................................................................... 4 1. CERTIFICATION ....................................................................................................... 5 2. SUMMARY OF TEST RESULTS .............................................................................. 6 2.1 MEASUREMENT UNCERTAINTY ............................................................................ 7 3. GENERAL INFORMATION ....................................................................................... 8 3.1 GENERAL DESCRIPTION OF EUT ......................................................................... 8 3.2 DESCRIPTION OF TEST MODES ......................................................................... 10 3.2.1 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL ......................... 11 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ........................................ 13 3.4 DUTY CYCLE OF TEST SIGNAL ........................................................................... 14 3.5 DESCRIPTION OF SUPPORT UNITS ................................................................... 15 3.6 CONFIGURATION OF SYSTEM UNDER TEST .................................................... 15 4. TEST TYPES AND RESULTS ................................................................................ 16 4.1 CONDUCTED EMISSION MEASUREMENT ......................................................... 16 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ....................................... 16 4.1.2 TEST INSTRUMENTS ............................................................................................ 16 4.1.3 TEST PROCEDURES ............................................................................................ 17 4.1.4 DEVIATION FROM TEST STANDARD................................................................... 17 4.1.5 TEST SETUP .......................................................................................................... 17 4.1.6 EUT OPERATING CONDITIONS ........................................................................... 18 4.1.7 TEST RESULTS ..................................................................................................... 19 4.2 RADIATED EMISSION AND BANDEDGE MEASUREMENT ................................. 21 4.2.1 LIMITS OF RADIATED EMISSION AND BANDEDGE MEASUREMENT .............. 21 4.2.2 TEST INSTRUMENTS ............................................................................................ 22 4.2.3 TEST PROCEDURES ............................................................................................ 24 4.2.4 DEVIATION FROM TEST STANDARD................................................................... 24 4.2.5 TEST SETUP .......................................................................................................... 25 4.2.6 EUT OPERATING CONDITIONS ........................................................................... 25 4.2.7 TEST RESULTS ..................................................................................................... 26 4.3 6dB BANDWIDTH MEASUREMENT ...................................................................... 39 4.3.1 LIMITS OF 6dB BANDWIDTH MEASUREMENT ................................................... 39 4.3.2 TEST INSTRUMENTS ............................................................................................ 39 4.3.3 TEST PROCEDURE ............................................................................................... 39 4.3.4 DEVIATION FROM TEST STANDARD................................................................... 39 4.3.5 TEST SETUP ....…

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Report No.: 130725E04 1 of 3 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Report No.: 130725E04 2 of 3 RADIATED EMISSION TEST (Below 1GHz) Report No.: 130725E04 3 of 3 RADIATED EMISSION TEST (Above 1GHz)