FCC ID: BEJ-LCW007 WLAN Module

USER MANUAL PRODUCT NAME : WLAN Module MODEL NAME : LCW-007 H/W version : v1.0 S/W version : v1.0 The information contained herein is the exclusive property of LG and shall not be distributed, reproduced or disclosed in whole or no in part without prior written permission of LG. Designed Checked Approved K.H. CHOI J.H. JANG S.D. CHOI LG Electronics Inc. 2018.07.27 2018.07.27 2018.07.27 PAGE 8 Document No. REG. DATE : 2018. 07. 27 USER MANUAL REV. DATE : 2018. 07. 27 MODEL NAME : LCW-007 REV. NO : 1.0 PAGE :

DOCUMENT No. :

1. Features LCW-007 is the module for IEEE 802.11b/g/n wireless LAN + MCU. LCW-007 is based on Realtek RTL8711AM solution. IEEE 802.11 b/g/n HT40 single band WLAN Infrastructure Size : 20mm x 48mm x 11.4 mm Auto-calibration(RF, Crystal) Data rates up to 72.2Mbps PHY rate UART interface Integrated IPv4/IPv6 TCP/IP stack Integrated Network services such as HTTP, DNS, FTP Security : WFA, WPA, WPA2, WEP, WAPI, TKIP Application : Home Appliance 2018 LGIT. All rights reserved. REG. DATE : 2018. 07. 27 USER MANUAL REV. DATE : 2018. 07. 27 MODEL NAME : LCW-007 REV. NO : 1.0 PAGE :

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3. Absolute Maximum Ratings Parameter Storage Temperature Storage Humidity (@ 40) Min

-40

-

Max

+100 90 Unit

%

Caution : The specifications above the Table define levels at which permanent damage to the device can occur. Function operation is not guaranteed under these conditions. Operating at absolute maximum conditions for extend periods can adversely affect the long-term reliability of the device. Other conditions 1) Do not use or store modules in the corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are contained. Also, avoid exposure to moisture. 2) Store the modules where the temperature and relative humidity do not exceed 5 to 40 and 20 to 60%. 3) Assemble the modules within 6 months. Check the soldering ability in case of 6 months over. 4. Operating Test Conditions Parameter Operating Temperature Operating Humidity (40) Supply Voltage Min 0

-

4.5 10.8 Typ

-

-

5.0 12 Max

+85 85 5.5 13.2 Unit

%

Vdc 1) Test condition: AP connection Ping test mode(not continuous Tx and T-Put mode) 2) Surface Tem.: RTL8711AM(113), Crystal(90) 2018 LGIT. All rights reserved. REG. DATE : 2018. 07. 27 USER MANUAL REV. DATE : 2018. 07. 27 MODEL NAME : LCW-007 REV. NO : 1.0 PAGE :

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5. Electrical Characteristics 5-1. RF Characteristics for IEEE802.11b (11Mbps mode unless otherwise specified) Items Specification Mode Channel frequency Data rate TX Characteristics Power Level Spectrum Mask 1st side lobes ( to fc 11MHz) 2nd side lobes ( to fc 22MHz) Modulation Accuracy (EVM) Power On/Off ramp Freq. Tolerance Chip Clock Freq. Tolerance RX Characteristics Minimum Input Level Sens. (FER 8%) Maximum Input Level (FER 8%) Contents IEEE802.11b DSSS/CCK 2400 ~ 2483 MHz 1,2,5.5,11Mbps Typ. 17

-43

-58 30 0.5

-

-

Typ.

-88

-

Max. 19

-30

-50 35 2.0 25 25 Max.

-76

-

Unit dBm dBr dBr

%

Usec ppm ppm Unit dBm dBm Min. 15

-

-

-

-

-25

-25 Min.

-10

* Normal Condition : 25, VDD=5V.

* RF characteristics is board limit. It can differ according to standards 2018 LGIT. All rights reserved. REG. DATE : 2018. 07. 27 USER MANUAL REV. DATE : 2018. 07. 27 MODEL NAME : LCW-007 REV. NO : 1.0 PAGE :

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5-2. RF Characteristics for IEEE802.11g (54Mbps mode unless otherwise specified) Items Specification Mode Channel frequency Data rate TX Characteristics Power Level Spectrum Mask at fc 11MHz at fc 20MHz at fc 30MHz Constellation Error (EVM) Freq. Tolerance Chip Clock Freq. Tolerance RX Characteristics Minimum Input Level Sens. (PER 10%) Maximum Input Level (PER 10%)

* Normal Condition : 25, VDD=5V.

* RF characteristics is board limit. It can differ according to standards 2018 LGIT. All rights reserved. Contents IEEE802.11g OFDM 2400 ~ 2483 MHz 6,9,12,18,24,36,48,54Mbps Min. 13

-

-

-

-

-20

-20 Min.

-

-20 Typ. 15

-32

-43

-48

-32

-

-

Typ.

-73

-

Max. 17

-20

-28

-40

-25 20 20 Max.

-65

-

Unit dBm dBr dBr dBr dB ppm ppm Unit dBm dBm REG. DATE : 2018. 07. 27 USER MANUAL REV. DATE : 2018. 07. 27 MODEL NAME : LCW-007 REV. NO : 1.0 PAGE :

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5-3. RF Characteristics for IEEE802.11gn (MCS7 mode unless otherwise specified) Items Specification Mode Channel frequency Data rate Contents IEEE802.11n 2.4GHz OFDM 2400 ~ 2483 MHz 6.5,13,19.5,26,39,52,58.5,65Mbps TX Characteristics Min. Typ. Max. Power Level (HT20 : MCS7) Power Level (HT40 : MCS7) Spectrum Mask (HT20) at fc 11MHz at fc 20MHz at fc 30MHz Constellation Error (EVM) Freq. Tolerance Chip Clock Freq. Tolerance RX Characteristics Minimum Input Level Sens.

(HT20,PER 10%) Minimum Input Level Sens.

(HT40,PER 10%) Maximum Input Level (PER 10%) 12 11

-

-

-

-

-20

-20 Min.

-

-

-20 14 13

-32

-35

-45

-32

-

-

16 15

-20

-28

-40

-28 20 20 Typ. Max.

-68

-66

-

-64

-61

-

* Normal Condition : 25, VDD=5V.

* RF characteristics is board limit. It can differ according to standards 2018 LGIT. All rights reserved. Unit dBm dBm dBr dBr dBr dB ppm ppm Unit dBm dBm dBm FCC Warning Statement FCC Part 15.19 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. FCC Part 15.21 Any changes or modifications (including the antennas) to this device that are not expressly approved by the manufacturer may void the users authority to operate the equipment. This equipment complies with FCC Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains FCC ID : BEJ-LCW007 any similar wording that expresses the same meaning may be used. Manual Information to the End User The module is limited to OEM installation ONLY. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The module is limited to installation in mobile application;

A separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and difference antenna configurations. There is requirement that the grantee provide guidance to the host manufacturer for compliance with Part 15B requirements. IC Warning Statement This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) L'appareil ne doit pas produire de brouillage, et (2) L'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. IC RF Radiation Exposure Statement : This equipment complies with IC RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. RF du IC d'exposition aux radiations: Cet quipement est conforme l'exposition de la IC rayonnements RF limites tablies pour un environnement non contrl. Lantenne pour ce transmetteur ne doit pas tre mme endroit avec dautres metteur sauf conformment la IC procdures de produits Multi-metteur. Please notice that if the IC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC : 2703N-LCW007 any similar wording that expresses the same meaning may be used. Ltiquette dhomologation dun module dInnovation, Sciences et Dveloppement conomique Canada devra tre pose sur le produit hte un endroit bien en vue, en tout temps. En labsence dtiquette, le produit hte doit porter une tiquette sur laquelle figure le numro dhomologation du module dInnovation, Sciences et Dveloppement conomique Canada, prcd du mot contient , ou dune formulation similaire allant dans le mme sens et qui va comme suit :

Contient IC : 2703N-LCW007 est le numro dhomologation du module Manual Information to the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as shown in this manual.

a) b) c) d) e) f) g) SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Declaration 1000 Sylvan Avenue, Englewood Cliffs, New Jersey 07632 USA Applicant Legal Business Name LG Electronics USA Address Grantee Code FCC ID Contact Email Contact Phone Authorized Contact Name BEJ BEJ-LCW007 Kyung Su, Han kyungsu.han@lge.com 201-266-2215 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare;

in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for:

labeling the equipment with the exact FCC ID as specified in this application,

(1)

(2) compliance statement labeling pursuant to the applicable rules,

(3) compliance of the equipment with the applicable technical rules, if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCCs technical requirements. in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. in accordance with ISO17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements.

(1)

(2)

(3) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. the Applicant shall, upon request by SGS, at the Applicants expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a party for these purposes. the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Applicant Signature:

Date: 18-Jun-2020 Print Name:

Title:

Kyungsu, Han Director

*NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database Applicant Declaration Rev:0.0

June 16, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC Class II Permissive Change for FCC ID: BEJ-LCW007 This is to request a Class II permissive change for FCC ID: BEJ-LCW007, originally granted on August 13, 2018 and Permissive change on August 2, 2019. This Single modular transmitter approved with mobile and fixed condition but is installed portable device, vacuum cleaner. This module is installed without any modification. For satisfying RF exposure compliance, extremity SAR has been conducted to vacuum cleaner. Please refer to the test report of RF Exposure for vacuum cleaner.

*Conclusion: The device is still in compliance with the part 15 rule, then a Class II application is required. Sincerely Yours, Mr. KyungSu Han Director, NA Regulatory and Environmental Affairs LG Electronics USA Phone: 201-266-2215

LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States June 16, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 Request of Confidentiality FCC ID: BEJ-LCW007 To Whom It May Concern:

Pursuant to Sections 0.457 and 0.459 of the Commissions Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA hereby requests confidentiality and treatment of certain information accompanying this application. The 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. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics Inc. temporary confidentiality of commercially sensitive information prior to product release. CONFIDENTIAL LIST Short-Term Test-Setup Photos 1 2 User manual The requested Permanent and Temporary Confidential exhibits are listed as follows:

Sincerely Yours Mr. KyungSu Han Director, NA Regulatory and Environmental Affairs LG Electronics USA Phone: 201-266-2215

LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States June 16, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER FOR AUTHORIZATION FCC ID: BEJ-LCW007 To whom it may concern:

I, the undersigned, hereby authorize of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the AntiDrug Abuse Act of 1988, 21 U.S.C. 853(a) . In authorizing SGS Korea as our agent, we still recognize that we are responsible to:

a) comply with the relevant provisions of the certification program;

b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

c) make claims regarding certification only in respect of the scope for which certification has been granted;

d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, New Jersey, United States f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

i) keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested;

j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Mr. Kyung Su Han Director, NA Regulatory and Environmental Affairs LG Electronics USA Phone: 2012662215

Cover Letter-Modular Approval FCC ID: BEJ-LCW007 Date: June 16, 2020 Gentlemen:

Theres an LCW-007 that would like to have your authorization as a modular approval. The specific product as below, LCW-007 with its designed features and specified description, meets special requirements for Full modular approval on FCC KDB996369 by cross-reference list below. Company Model Name Model Number FCC ID LG Electronics USA LCW-007 LCW007 BEJ-LCW007 Requirement of FCC KDB996369 1. The modular transmitter must have its own RF shielding. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of rates or over-modulation. excessive data 3. The modular transmitter must have its own power supply regulation. 4. The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler

(at all connections between the module and the antenna, The professional installation provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. including cable). the ComplyY/N Y The EUT provides the RF shielding. See EUT photo. Y The EUT has its buffered modulation. Please see the Schematic Diagram. Y its own power supply The EUT has regulation, please see the Schematic Diagram. Y antenna The EUT meets requirements; unique antenna connector and photo of antenna are shown in the test report. the FCC Y The EUT was tested with a test board, Please see test report and setup photo Y Please see exhibition label sample for the FCC ID of this module. And also in the exhibition Users manual, are instructions give to the OEM on how to label the end product. there Y The EUT is compliant with all applicable FCC for maintaining compliance are give in the User Manual. rules. Details instructions Y The EUT complies with RF exposure requirement. 5. The modular transmitter must be tested in a standalone configuration, i.e., the module must not be inside another device during testing. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID:BEJ-LCW007 or Contains FCC ID: BEJ-LCW007 Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be the application for equipment authorization. included in 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. A copy of these instructions must be included in the application for equipment authorization. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Thank you. Sincerely, By:

________ ______ Kyung Su Han

(Signature1)

(Print name) Title:

Director, NA Regulatory and Environmental Affairs On behalf of:

LG Electronics USA

(Company Name) Telephone: 201-266-2215

June 16, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Letter of Declaration Product Equality We, LG Electronics USA, as a manufacturer of following models hereby declare that they have the following differences in supported features. Sincerely Yours, Mr. KyungSu Han Director, NA Regulatory and Environmental Affairs LG Electronics USA Phone: 201-266-2215