JNZYR0096Wireless Keyboard

Important Safety, Compliance and Warranty Information Informations importantes concernant la sécurité, la mise en conformité et la garantie FCC 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 or more 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. Warning: Where shielded interface cables or accessories have been provided with the product or specified additional components or accessories elsewhere defined to be used with the installation of the product, they must be used in order to ensure compliance with FCC. Changes or modifications to product not expressly approved by Logitech, Inc could void your right to use or operate your product by the FCC. IC statement : CAN ICES-3 (B) / NMB-3 (B) This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. Radiation Exposure Statement This wireless product complies with the FCC and Industry Canada RF exposure limit for portable devices. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Logitech Limited Hardware Product Warranty – A Summary Logitech warrants that its hardware product shall be free from defects in materials and workmanship for the length of time identified on your product package beginning from the date of the original retail purchase. See support.logitech. com for specific warranty information about your product and procedures to act on a warranty claim. Logitech’s entire liability and your exclusive remedy for any breach of warranty shall be, at Logitech’s option, to repair or replace a functional equivalent of the product, or to refund the price paid, if the hardware is returned to the point of purchase or such other place as Logitech may direct along with a receipt. Warranty protections are in addition to rights provided under local consumer laws and may vary among countries. See full warranty information to know your consumer rights and the additional protections provided by this product warranty. Logitech Address: Logitech, Inc., 7700 Gateway Blvd. Newark, California 94560. Contact Information for Asia Pacific Consumers: Logitech Asia Pacific Limited, Unit 1003, Tower One, Cheung Sha Wan Plaza, 833 Cheung Sha Wan Road, Kowloon, Hong Kong. Full Warranty Information: support.logitech.com For Australia/New Zealand Consumers Only: Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. This warranty is provided by Logitech International SA, EPFL - Innovation Park, Daniel Borel Innovation Center, 1015 Lausanne, Switzerland. Contact information for Australia/New Zealand Consumers Only: The Woolstores Alexandria, Shed 72, Suite 2.01A, 4F Huntley Street, Alexandria, Sydney, NSW Australia 2015. Telephone: 1 800-025-544. For any product /warranty -related questions, please contact Customer Care (www.logitech.com/contact). Français Lire le manuel avant utilisation. AVERTISSEMENT RELATIF AUX PILES: Un remplacement incorrect des piles peut présenter des risques de fuite, d’explosion et de blessure. Risque d’explosion ou d’incendie en cas d’utilisation de piles non appropriées. Assurez-vous que les piles sont installées correctement en suivant les instructions fournies. Les piles rechargeables peuvent présenter des risques d’incendie ou de brûlure chimique si elles ne sont pas manipulées comme il se doit. Ne pas démonter ou exposer à des matériaux conducteurs, à l’humidité, à du liquide ou à une température supérieure à 54° C. Une batterie soumise à une pression d’air extrêmement faible peut provoquer une explosion ou une fuite de liquide ou de gaz inflammable. Ne les utilisez pas et ne les rechargez pas si vous observez une fuite, une décoloration, une déformation ou une quelconque anomalie. Ne laissez pas les piles déchargées ou inutilisées pendant de longues périodes. Ne pas court-circuiter. Il est possible que votre dispositif contienne une pile rechargeable interne ne pouvant pas être remplacée. La longévité de la batterie/des piles varie en fonction de leur utilisation. Les piles hors d’usage doivent être mises au rebut conformément aux directives locales. S’il n’existe aucune loi ou aucun règlement en vigueur, veuillez…

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logitech.com/support/wavekeys www.logitech.com/wwcb-disclaimer Mac | Windows Logitech ® Software www.logitech.com/downloads Windows P fn fn Chrome OS C 12 3 12 Mac 3 sec. O fn Wave Keys + Bluetooth ON ON 4 Dieline (does not print) Black Project Date File Name P/N Nami QSG – B2C 24 March 2023 Nami 620-012338 00A B2C QSG PB1.ai 620-012338 Rev.00A Dieline Finish Notes Print size Trim size 365mm x 210mm 365mm x 210mm FontsBrown Logitech Pan Family Inks USE SOY OR VEGETABLE INKS 620-012338 00A

Date:04/20/2023 FCCID:JNZYR0096 Totheattentionof FederalCommunicationsCommission AuthorizationandEvaluationDivision AttestationStatements AttestationStatementsPart2.911(d)(5)(i)Filing LOGITECHFAREASTLTD.(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. AttestationStatementsPart2.911(d)(5)(ii)Filing LOGITECHFAREASTLTD.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment. Sincerelyyours, ----------------------------------------------- PaulZahra/SeniorManager,ComplianceEngineering LOGITECHFAREASTLTD. Tel:+1-510-713-5436 E-mail:[email protected]

Date:4/20/2023 FederalCommunicationsCommissions AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 RE:CFR47§2.911(d)(7)FCCUSAgentLetterofAttestation FCCID:JNZYR0096 Towhomitmayconcern: FCCUSAgent AgentCompanyName:Logitech,Inc. FCCFRN:0005921077 AgentContactName:PaulZahra AgentUSAddress:3930NorthFirstStreet,SanJose,California95134 AgentEmailAddress:[email protected] ThisletteristoconfirmthatwehaveacceptedtheresponsibilitytoactasUSAgentonbehalf ofLogitechFarEast,Ltd.(“theapplicant”)fortheabovereferencedFCCID. Weareawareoftherequirementsandresponsibilitiesoftheapplicant’sagentforserviceof processasoutlinedintheFCCsection2.911(d)(7)andReportandOrderFCC22-84 paragraph63. Sincerely, PaulZahra SeniorManager,ComplianceEngineering Logitech,Inc.

Date:4/20/2023 FederalCommunicationsCommissions AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 RE:CFR47§2.911(d)(7)AgentDesignationAttestation FCCID:JNZYR0096 LogitechFarEast,Ltd.,(“theapplicant”)asrequiredbysection2.911(d)(7),designatesthe followingagent,locatedintheUnitedStates,forpurposesofactingastheapplicant’sagent forserviceofprocess. Theapplicantacknowledgesthattheywillmaintainanagentfornolessthanoneyearafter thegranteehasterminatedallmarketingandimportationortheconclusionofany Commission-relatedproceedinginvolvingtheequipment.Theapplicantfurtheracknowledges theirresponsibilityunderCFR47§2.929(c)toinformtheFCCwhenevertheagent informationchanges. U.S.AgentInformation: ContactPerson:PaulZahra CompanyName:Logitech,Inc. CompanyAddress:3930NorthFirstStreet,SanJose,California95134 Email:[email protected] Sincerelyyours, Name:RickLien JobTitle:HeadofProductCompliance CompanyName:LogitechFarEast,Ltd. Email:[email protected] Tel:+886-3-5778241#2189

Date: 02/05/2024 FCC ID: JNZYR0096 To the attention of Federal Communications Commission Authorization and Evaluation Division Attestation Statements Attestation Statements Part 2.911(d)(5)(i) Filing LOGITECH FAR EAST LTD. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Attestation Statements Part 2.911(d)(5)(ii) Filing LOGITECH FAR EAST LTD. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely yours, ----------------------------------------------- David W Crawford / Senior Manager, Compliance Engineering LOGITECH FAR EAST LTD. Tel: +1-360-817-1253 E-mail: [email protected]

Date: 02/05/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) FCC US Agent Letter of Attestation FCC ID: JNZYR0096 Applicant (Grantee) FRN: 0007134034 To whom it may concern: FCC US Agent Agent Company Name: Logitech, Inc. Agent FRN: 0005921077 Agent Contact Name: David W Crawford Agent US Address: 4700 NW Camas Meadows Drive, Camas, WA 98607 Agent Email Address: [email protected] This letter is to confirm that we have accepted the responsibility to act as US Agent on behalf of Logitech Far East, Ltd. (“the applicant”) for the above referenced FCC ID. We are aware of the requirements and responsibilities of the applicant’s agent for service of process as outlined in the FCC section 2.911(d)(7) and Report and Order FCC 22-84 paragraph 63. This letter supersedes the previous version for purposes of updating the U.S. Agent contact information due to changes in responsibilities. Sincerely, ______ David W Crawford Senior Manager, Compliance Engineering Logitech, Inc.

Date: 02/05/2024 Federal Communications Commissions Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 RE: CFR 47 §2.911 (d)(7) Agent Designation Attestation FCC ID: JNZYR0096 Applicant (Grantee) FRN: 0007134034 Logitech Far East, Ltd., (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. This letter supersedes the previous version for purposes of updating the U.S. Agent contact information due to changes in responsibilities. U.S. Agent Information: Contact Person: David W Crawford Company Name: Logitech, Inc. Company FRN: 0005921077 Company Address: 4700 NW Camas Meadows Drive, Camas, WA 98607 Email: [email protected] Sincerely yours, ________ Name: Rick Lien Job Title: Head of Product Compliance Company Name: Logitech Far East, Ltd. Email: [email protected] Tel: +886-3-5778241 #2189

LOGITECH FAR EAST LTD. 3930 North First Street, San Jose, California 95134 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: JNZYR0096 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days after the Grant of Equipment Authorization. External Photos Internal Photos User Manual Test Setup photos It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Paul Zahra / Senior Manager, Compliance Engineering LOGITECH FAR EAST LTD. Tel: +1-510-713-5436 E-mail: [email protected] 05/01/2023

LOGITECH FAR EAST LTD. 3930 North First Street, San Jose, California 95134 Date: 2023-05-02 FCC ID: JNZYR0096 A U T H O R I Z A T I O N L E T T E R To Whom It May Concern: LOGITECH FAR EAST LTD. hereby authorizes Debby Lin / Senior Specialist of Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch (“BV CPS Taoyuan”), to act on its behalf in all matters relating to the Federal Communication Commission (“FCC”) application for equipment authorization in connection with the FCC ID listed above, including signing of all documents relating to these matters. Any and all acts carried out by Debby Lin / Senior Specialist of BV CPS Taoyuan on LOGITECH FAR EAST LTD.’s behalf, within the scope of the powers granted herein, shall have the same effect as acts of its own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Sincerely yours, ----------------------------------------------- Paul Zahra / Senior Manager, Compliance Engineering LOGITECH FAR EAST LTD. Tel: +1-510-713-5436 E-mail: [email protected]

LOGITECH FAR EAST LTD. #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Date: 2024-02-16 A U T H O R I Z A T I O N L E T T E R To whom it may concern: I, the undersigned Rick Lien of LOGITECH FAR EAST LTD. hereby authorize David W Crawford of Logitech, Inc. to act on my behalf in all matters relating to all processes required in FCC and any communication needed with the national authority. Any and all acts carried out by David W Crawford on my behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Sincerely yours, ----------------------------------- Rick Lien / Head of Product Compliance Tel: +886-3-5778241 #2189 Fax: +886-3-5792394 Email: [email protected]

Reference No.:BDKG-WTW-P23030757_EXT Page 1/4 CONSTRUCTION PHOTOS OF EUT Reference No.:BDKG-WTW-P23030757_EXT Page 2/4 Reference No.:BDKG-WTW-P23030757_EXT Page 3/4 Reference No.:BDKG-WTW-P23030757_EXT Page 4/4

LABEL & Label LOCATION The label will be permanently affixed at a conspicuous location on the device. Back of the EUT Label here FCC ID: JNZYR0096 IC: 4418A-YR0096

Reference No.:BDKG-WTW-P23030757_INT Page 1/6 CONSTRUCTION PHOTOS OF EUT Reference No.:BDKG-WTW-P23030757_INT Page 2/6 Reference No.:BDKG-WTW-P23030757_INT Page 3/6 Reference No.:BDKG-WTW-P23030757_INT Page 4/6 Antenna Reference No.:BDKG-WTW-P23030757_INT Page 5/6 Reference No.:BDKG-WTW-P23030757_INT Page 6/6

SAR Test Report Report Format Version 5.0.0 Page No. : 1 of 24 Report No. : SFBDKG-WTW-P23030757 Issued Date : May 09, 2023 SAR Test Report Report No. : SFBDKG-WTW-P23030757 Applicant : Logitech Far East Ltd. Address : 3930 North First Street, San Jose, California 95134 Product : Wireless Keyboard FCC ID : JNZYR0096 Brand : Logitech, logi, logitech Model No. : YR0096 FCC Rule Part CFR §2.1093 Standards : IEEE Std 1528:2013, KDB 865664 D01 v01r04, KDB 865664 D02 v01r02, KDB 447498 D04 Interim General RF Exposure Guidance v01 Sample Received Date : Apr. 18, 2023 Date of Testing : Apr. 24, 2023 Lab Address : No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan Test Location : No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City, Taiwan CERTIFICATION: The above equipment have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch–Lin Kou Laboratories, 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 SAR characteristics under the conditions specified in this report. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. Prepared By : Gina Liu / Specialist Approved By : Gordon Lin / Manager FCC Accredited No.: TW0003 This report is governed by, and incorporates by reference, the Conditions of Testing as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our- business/cps/about-us/terms-conditions/ and is intended 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. Measurement uncertainty is only provided upon request for accredited tests. Statements of conformity are based on simple acceptance criteria without taking measurement uncertainty into account, unless otherwise requested in writing. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; 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. SAR Test Report Report Format Version 5.0.0 Page No. : 2 of 24 Report No. : SFBDKG-WTW-P23030757 Issued Date : May 09, 2023 Table of Contents Release Control Record ............................................................................................................................................................... 3 1. Summary of Maximum SAR Value ....................................................................................................................................... 4 2. Description of Equipment Under Test ................................................................................................................................. 5 3. SAR Measurement System ................................................................................................................................................... 6 3.1 Definition of Specific Absorption Rate (SAR) ............................................................................................................... 6 3.2 SPEAG DASY6 System ............................................................................................................................................... 6 3.2.1 Robot ............................................................................................................................................................... 7 3.2.2 Probes ............................................................................................................................................................. 8 3.2.3 Data Acquisition Electronics (DAE) .................................................................................................................. 8 3.2.4 Phantoms ......................................................................................................................................................... 8 3.2.5 Device Holder .................................................................................................................................................. 9 3.2.6 System Validation Dipoles ............................................................................................................................. 10 3.2.7 Power Source ................................................................................................................................................ 10 3.2.8 Tissue Simulating Liquids .............................................................................................................................. 11 3.3 SAR System Verification ............................................................................................................................................ 13 3.4 SAR Measurement Procedure ................................................................................................................................... 14 3.4.1 Area …

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Plots of System Verification Page No. : 1 of 2 Appendix A. Plots of System Verification The plots for system verification are shown as follows. Report No.: SFBDKG-WTW-P23030757 Plots of System Verification Page No. : 2 of 2 Measurement Report S01 System Check_H2450_230424 Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type Dipole 10.0 x 10.0 x 300.0 Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, 2450 7.39 1.82 41 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date Twin-SAM V8.0 (30deg probe tilt) - 1982 H06T27N6 , 2023-Apr-24 EX3DV4 - SN7797, 2022-12-12 DAE4 Sn1590, 2022-09-22 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 45.0 x 90.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 15.0 x 15.0 5.0 x 5.0 x 1.5 Sensor Surface [mm] 3.0 1.4 Measurement Results Area Scan Zoom Scan Date 2023-04-24 2023-04-24 psSAR1g [W/kg] 2.39 2.36 psSAR10g [W/kg] 1.27 1.29 Power Drift [dB] 0.03 0.11 Report No.: SFBDKG-WTW-P23030757 Plots of Measurement Page No. : 1 of 2 Appendix B. Plots of Measurement The SAR plots for highest measured SAR in each exposure configuration, wireless mode and frequency band combination are shown as follows. Report No.: SFBDKG-WTW-P23030757 Plots of Measurement Page No. : 2 of 2 Measurement Report P01 BT_BLE-1M_Rear Face_0mm_Ch0 Device under Test Properties Model, Manufacturer Dimensions [mm] IMEI DUT Type BDKG-WTW-23030757, 376.0 x 220.0 x 20.0 Other Exposure Conditions Phantom Section, TSL Position, Test Distance [mm] Band Group, UID Frequency [MHz], Channel Number Conversion Factor TSL Conductivity [S/m] TSL Permittivity Flat, Rear Face, 0.00 ISM 2.4 GHz Band Bluetooth, 10670-AAA 2402.0, 0 7.39 1.79 41.1 Hardware Setup Phantom TSL, Measured Date Probe, Calibration Date DAE, Calibration Date ELI V8.0 (20deg probe tilt) - 2105 H06T27N6 , 2023-Apr-24 EX3DV4 - SN7797, 2022-12-12 DAE4 Sn1590, 2022-09-22 Scan Setup Area Scan Zoom Scan Grid Extents [mm] 84.0 x 396.0 30.0 x 30.0 x 30.0 Grid Steps [mm] 12.0 x 12.0 5.0 x 5.0 x 5.0 Sensor Surface [mm] 3.0 1.4 Measurement Results Area Scan Zoom Scan Date 2023-04-24 2023-04-24 psSAR1g [W/kg] 0.045 0.098 psSAR10g [W/kg] 0.022 0.038 Power Drift [dB] 0.01 0.03 M2/M1 [%] 44.7 Dist 3dB Peak [mm] 6.4 Report No.: SFBDKG-WTW-P23030757 Appendix Z. Calibration Certificate for Probe and Dipole The SPEAG calibration certificates are shown as follows. Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757 Report No.: SFBDKG-WTW-P23030757

Report No: EVT-700-006367 Page 1 of 11 Logitech Antenna Under Test (AUT) Report Model Name: YR0096 Equipment Type: Wireless Keyboard Manufacturer: Logitech Technology (Suzhou) Co., Ltd Test Location: Suzhou, China No.3 Song Shan Road, New District Tested by: Ketty Wu Report Date: 2023.03.23 Report No: EVT-700-006367 Page 2 of 11 Report Release History Report version Description Date Issued YR0096 AUT Report Original release 2023/03/23 Table of Contents 1. EUT Antenna Information 3 2. Measured Values and Calculation of Antenna Gains 3 3. Conducted Power Measurement 4 3.1 Test Setup 4 3.2 Test Instruments 4 3.3 Test Procedure 4 3.4 Test Result of RF conducted Power 4 4. 2D Radiation Pattern Measurement 6 4.1 Test Location 6 4.2 Description of the anechoic chamber 6 4.3 Test Instruments 6 4.4 Test Procedure 7 4.5 Test Setup photos 8 4.6 2D Pattern Test Plot 10 Report No: EVT-700-006367 Page 3 of 11 1. EUT Antenna Information 1) Antenna Material：PCB on board 2) Antenna Type：Printed monopole antenna 3) Antenna Dimension: 26 x 3 mm 4) Operating Frequency：2.4 GHz - 2.4835 GHz 5) Input Impedance：50 Ω 6) Standing-Wave Ratio：2:1 2. Measured Values and Calculation of Antenna Gains Measure peak horizontal/vertical EIRP on each x-y, y-z, x-z plane. The highest measured values will be used to calculate the antenna peak gain. Antenna Peak Gain (dBi) = Max EIRP(dBm) - Conducted Power (dBm) Frequency X-Y Plane 퐀=0~360⁰, 퐀=90⁰ X-Z Plane 퐀=0⁰, 퐀=0~360⁰ Y-Z Plane 퐀=90⁰, 퐀=0~360⁰ Max Peak EIRP (dBm) Conducted Power (dBm) Antenna Peak Gain (dBi) Ver. Peak EIRP (dBm) Hori. Peak EIRP (dBm) Ver. Peak EIRP (dBm) Hori. Peak EIRP (dBm) Ver. Peak EIRP (dBm) Hori. Peak EIRP (dBm) 2402 -9.46 6.08 3.32 -9.40 5.63 5.37 6.08 3.86 2.22 2440 -8.81 6.64 2.70 -7.67 5.87 5.38 6.64 3.92 2.72 2480 -8.98 6.68 2.09 -5.47 5.35 4.68 6.68 3.91 2.77 Test Date: 2023.03.21 Report No: EVT-700-006367 Page 4 of 11 3. Conducted Power Measurement 3.1 Test Setup 3.2 Test Instruments Description Model No. Serial No. Last Calibration Spectrum Analyzer Keysight N9020B MY60110508 2022.7.14 RF signal cable Woken Huber+suhner 10844497 276 2023.01.28 Note: The calibration interval of the above test instruments is 12 months 3.3 Test Procedure A spectrum analyzer or Power meter was used to perform output power measurement, setting the detector to average and configuring EUT continuously transmitting power(100% duty cycle). 3.4 Test Result of RF conducted Power Frequency Conducted Power (dBm) 2402 3.86 2440 3.92 Report No: EVT-700-006367 Page 5 of 11 Frequency Conducted Power (dBm) 2480 3.91 Test Date: 2023.03.20 Report No: EVT-700-006367 Page 6 of 11 4. 2D Radiation Pattern Measurement 4.1 Test Location 2D radiation pattern measurement in Logitech China SZ 2.4GHz FAC anechoic chamber. 4.2 Description of the anechoic chamber Chamber specification Length: 5.0m Width: 2.8m Height: 2.8m Turntable height: 1.4m Measurement antenna height: 1.4m Block diagram to show the chamber and test equipment. 4.3 Test Instruments Description Model No. Serial No. Last Calibration Spectrum Analyzer N9010A MY49061163 2022.7.14 Report No: EVT-700-006367 Page 7 of 11 Keysight Horn Antenna ETS BBHA 9120 D(1201) D69250 2023.01.28 RF signal cable SUCOFLEX104 SN293270/4 2023.01.28 Software FAC-Radio Measurement System Version 1.1.0.7 N/A Turntable controller BJ3AC-100 N/A 2023.01.28 LNA LN1G11 321282 2023.01.28 Note: The calibration interval of the above test instruments is 12 months 4.4 Test Procedure i. Connect the EUT to Spectrum Analyzer and record the power setting of EUT and the measured conducted power. ii. Fasten the EUT in the center of the turntable, record the coordinates and take pictures. iii. Configuring EUT continuously transmitting power(100% duty cycle). iv. Make sure the transmit signal is stable and at the maximum RF power level. v. Setup the channel power functio…

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