BCGA2873Desktop Computer

 One Apple Park Way Cupertino, California 95014 USA V1.0 www.apple.com Date: 26 April 2023 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: CFR 47 §2.911 (d)(5) Attestation Ref: FCC numbers Model(s) FCC ID A2873 BCGA2873 To whom it may concern: Apple Inc. (“Apple”) 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. Apple certifies that, as of the date of the filing of the application, Apple is not identified on the Covered List as an entity producing “covered” equipment and is not an affiliate or a subsidiary of an entity identified on the Covered List. Sincerely, ____________________ Stuart Thomas Apple Inc. EMEIA Engineering Manager [email protected]

 One Apple Park Way Cupertino, California 95014 USA V1.0 www.apple.com Date: 26 April 2023 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: CFR 47 §2.911 (d)(7) Agent Designation Attestation Grantee Code: BCG To whom it may concern: Apple Inc. (“Apple”) as required by section §2.911(d)(7), will also serve as the agent for service of process for the above-referenced grantee code. Apple acknowledges that it will maintain an agent for no less than one year after Apple has terminated all marketing and importation or the conclusion of any Commission- related proceeding involving the equipment. Apple further acknowledges its responsibility under CFR 47 §2.929(c) to inform the FCC whenever the agent information changes. Contact person: Abhishek Rala Company name: Apple Inc. FCC FRN: 0005899216 Company Address: One Apple Park Way, Cupertino, CA 95014 Email: [email protected] Sincerely, ____________________ Stuart Thomas Apple Inc. EMEIA Engineering Manager [email protected]

 One Apple Park Way Cupertino, California 95014 USA v1.0 www.apple.com Date: 31 May 2023 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: Statement of Conformity for the Client in Non-Associated mode Ref: FCC numbers Model(s) FCC ID A2873 BCGA2873 To whom it may concern: Pursuant to the provisions of KDB 905462 D03, (c). Apple Inc. declares that the above-mentioned devices client software and associated drivers will not initiate any transmission on DFS frequencies without initiation by a master. This includes restriction on transmissions for beacons and support for ad-hoc peer-to- peer modes. Sincerely, ____________________ Stuart Thomas Apple Inc. EMEIA Engineering Manager [email protected]

Date: 31 May 2023  One Apple Park Way Cupertino, California 95014 USA v1.1 www.apple.com Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: Statement of Attestation – Dual Client Ref: FCC numbers Model(s) FCC ID A2873 BCGA2873 To whom it may concern: Apple Inc., attest that these devices comply with the device protocol requirements and operational restrictions for indoor client 6CD. a. This device does not support the indoor subordinate (6PP) category and the maximum power does not exceed the authorised value. b. This device will only associate and connect with a low-power indoor access point, subordinate device or standard access point and never directly link to any other client devices. c. This device will always initiate transmission under the control of a low-power indoor access point, subordinate device, or standard-power access point except for brief communications before joining a network. These brief messages will only occur if the client has detected an indoor access point or subordinate device, or standard access point operating on a channel. These brief messages will have a time-out mechanism such that if it does not receive a response from an access point it will not continually repeat the request. d. This device, when associated and connected with a low-power indoor access point, subordinate device, or standard access point, will operate at a power lower as advertised by the indoor access point, subordinate device, or standard access point: i. lower than or equal to the power advertised by the low-power indoor access point and never above the maximum output power allowed by the FCC grant for clients associated with indoor access points. ii. lower than or 6 dB below the power advertised by the standard access point. e. Furthermore, we fully understand this device is prohibited from the control of or communicating with unmanned aircraft systems, including drones. For any questions, please feel free to contact me. Sincerely, Date: 31 May 2023  One Apple Park Way Cupertino, California 95014 USA v1.1 www.apple.com ____________________ Stuart Thomas Apple Inc. Senior Engineering Manager [email protected]

 One Apple Park Way Cupertino, California 95014 USA www.apple.com Date: 31 May 2023 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Rd. Columbia MD 21046 Attn: Equipment Authorization Branch Ref: FCC ID: BCGA2873, Model: A2873 To whom it may concern: I, the undersigned, hereby authorize TUV SUD BABT. 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 TUV SUD BABT. 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 Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing TUV SUD BABT. as our representative, 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;  One Apple Park Way Cupertino, California 95014 USA www.apple.com 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; 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 product’s compliance with requirements of the relevant standard and to make these records available to the 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, ____________________ Stuart Thomas Apple Inc. EMEIA Engineering Manager [email protected]

 One Apple Park Way Cupertino, California 95014 USA v1.0 www.apple.com Date: 31 May 2023 Federal Communications Commission Office of Engineering and Technology Laboratory Division 7435 Oakland Mills Rd. Columbia MD 21046 Subject: Request for Confidentiality FCC ID: BCGA2873, Model A2873 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), Apple Inc. hereby requests confidential treatment for documents filed with the Commission in connection with the application for equipment authorization referenced above. Permanent Confidentiality Apple Inc. requests that the Commission withholds the following documents from public viewing indefinitely: • Block Diagrams • Schematics • Operational Description • Software Security Description • Tune Up Procedure These documents reveal detailed technical and design information that is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality, and is not customarily disclosed to the public even after commercial release of a device. As a result, disclosure of this information by the Commission would harm Apple Inc. by giving competitors an unfair advantage even after commercial release of the device.  One Apple Park Way Cupertino, California 95014 USA v1.0 www.apple.com Short Term Confidentiality In addition to the 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, Apple Inc. requests that the Commission withholds the following documents from public viewing for one hundred eighty days after the date the grant of equipment authorization is issued: • External Photographs • Internal Photographs • Test Setup Photographs • User Manual These documents reveal technical and design information that has not been publicly disclosed in marketing materials and is protected by Apple Inc. as confidential and proprietary trade secrets. This information has been disclosed to those required to maintain its confidentiality, and is not customarily disclosed publicly prior to the commercial release of the device. As a result, disclosure of this information by the Commission prior to commercial release would harm Apple Inc. by giving competitors an unfair market advantage. Apple Inc. believes the period of confidentiality requested is necessary to protect the information until the commercial release of a device. It is our understanding that measurement test reports and FCC ID label format cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, ____________________ Stuart Thomas Apple Inc. EMEIA Engineering Manager [email protected]

 One Apple Park Way Cupertino, California 95014 USA www.apple.com Date: 31 May 2023 TUV SUD Product Service Octagon House Concorde Way Segensworth North Fareham Hampshire PO15 5RL United Kingdom Subject: Certification Application, Cover Letter FCC ID: BCGA2873 To whom it may concern We, Apple Inc., are applying for an FCC grant for a Single Certification of the device: iMac The Mac Studio, Model A2873 is a desktop computer, with built-in IEEE 802.11a/b/g/n/ac/ax, Narrowband UNII, Thread and Bluetooth radio. The product has been tested against CFR 47 parts: • 15B • 15C • 15E The measurement facility is on file with FCC under the US-EU MRA, with the designation number UK0010 and UK2011. Yours faithfully, Stuart Thomas Senior Engineering Manager [email protected]

Apple Park, Cupertino, CA 95014 October 27, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Re: Authorized Individual To whom it may concern: Pursuant to the provisions of KDB 852134 D01 Authorized Policy Form 731, I, grantee contact, hereby authorize Stuart Thomas to act on behalf of Apple Inc. for all matters relating to equipment authorization, including signing Form 731, attestations, and confidentiality request letters. This authorization is valid until further written notice from the applicant. Sincerely, ____________________ Abhishek Rala Apple Inc. Global Certification Manager [email protected]

v 1.0 Apple Proprietary and Confidential Apple Inc. One Apple Park Way Cupertino, CA Page 1 of 2 www.apple.com FCC E-Label Information: Model A2873 A. Information to be displayed 1. The information that will be displayed on the e-label and information that will remain in the user manual is shown below: Information on E-label In Manual FCC ID number Yes No DoC logo Yes No 15.19 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.”) No Yes Class A / B Digital Device user manual statements 1 No Yes DoC declaration 1 No Yes Caution to the user that changes, or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment 1 No Yes Describe any other FCC regulatory information included in e-label 1 1 If the e-label includes information typically included in the manual then the e-label shall clearly differentiate between information required to be on the device’s surface and information required to be in the manual – refer to 784748 D02 e labelling v01 section II D 3(b) Image of the e-label screen are provided below: Model A2873: B. Access to the required information on the e-label 1. Users are able to access the information in no more than three steps in a device’s menu. The actual steps are: To access the e-label information, in the device, Choose: Apple Menu  > About This Mac > Regulatory Certification v 1.0 Apple Proprietary and Confidential Apple Inc. One Apple Park Way Cupertino, CA Page 2 of 2 www.apple.com No special access codes or permissions are required to go through the above steps beyond entering a user- defined password to protect against unauthorized access to the device. 2. The information is stored on the device, no special accessories or supplemental plug-ins (e.g., a SIM/USIM card) are required to access the information. Yes. 3. Users are provided specific instructions on how to access the information. The information to the user is provided in the MacBook Info Guide document. A copy is attached as an exhibit document Info_Guide_v1.0.pdf. C. Labeling for Importation and Purchasi ng 1. Products utilizing e-labels are required to have a physical label on the product at the time of importation, marketing and sales. For devices imported in bulk and not packaged individually, a removable adhesive label or, for devices in protective bags, a label on the bags is acceptable for this purpose. Any removabl e label shall be of a type intended to survive normal shipping and handling and must only be removed by the customer after purchase. For devices imported already in individual packages ready for sale, the information may alternatively be provided on the package. It shall contain: 1. The FCC ID and/or the DoC logo (if applicable); and 2. Any other information required by specific rule to be provided on the surface of the product unless such information is permitted to be included in the User’s manual or other packaging inse rts. The FCC ID and/or DoC logo are present on the product packaging. D. Other considerations 1. The above information must be programmed by the responsible party and the information must be secured in such a manner that third-parties cannot modify it. The e -label information is pre-programmed by the grantee. The user cannot modify the e-label information. 2. All the applicable regulatory information required on the packaging or user instructions must be provi ded according to the rules even if it is displayed electronically. For example, hearing aid compatibility (HAC) ratings for the phones as specified in 47 C.F.R. § 20.19. Yes, it is provided.

A2873- Regulatory Label Location Label is located on bottom surface of the foot at the top edge. Note: PMN is found on the product packaging and within the user guide. Apple Proprietary and Confidential

TÜV SÜD is a trading name of TUV SUD Ltd Registered in Scotland at East Kilbride, Glasgow G75 0QF, United Kingdom Registered number: SC215164 TUV SUD Ltd is a TÜV SÜD Group Company Phone: +44 (0) 1489 558100 Fax: +44 (0) 1489 558101 www.tuvsud.com/en TÜV SÜD Octagon House Concorde Way Fareham Hampshire PO15 5RL United Kingdom TÜV SÜD SIGNATURE NAME JOB TITLE RESPONSIBLE FOR ISSUE DATE Ryan Henley Business Development Manager Authorised Signatory 30 March 2023 Signatures in this approval box have checked this document in line with the requirements of TÜV SÜD document control rules. FCC Accreditation 90987 Octagon House, Fareham Test Laboratory EXECUTIVE SUMMARY The wireless devices described within this report are compliant with the exemption criteria related to human exposure to electromagnetic fields laid out in FCC CFR 47 Part 1.1307. RF Exposure Exemption Report Apple Inc Model: A2873 In accordance with FCC CFR 47 Pt 1.1307 Prepared for: Apple Inc One Apple Park Way Cupertino, California 95014, USA COMMERCIAL-IN-CONFIDENCE FCC ID: BCGA2873 Document 75957630-16 Issue: 01 DISCLAIMER AND COPYRIGHT This non-binding report has been prepared by TÜV SÜD with all reasonable skill and care. The document is confidential to the potential Client and TÜV SÜD. No part of this document may be reproduced without the prior written approval of TÜV SÜD. © 2023 TÜV SÜD. This report relates only to the actual item/items tested. ACCREDITATION Our UKAS Accreditation does not cover opinions and interpretations and any expressed are outside the scope of our UKAS Accreditation. Results of tests not covered by our UKAS Accreditation Schedule are marked NUA (Not UKAS Accredited). Document 75957630-16 Issue: 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 1 of 10 Contents 1 Report Summary .........................................................................................................................2 1.1 Report Modification Record ...........................................................................................................2 1.2 Introduction ....................................................................................................................................2 1.3 Brief Summary of Results .............................................................................................................3 1.4 Product Information .......................................................................................................................4 2 Assessment Details ....................................................................................................................6 2.1 Single RF Source options for determination of exemption............................................................6 2.2 Multiple RF Sources options for determination of exemption. ......................................................7 2.3 Individual Antenna Port Exposure Results ....................................................................................8 2.4 Combined Antenna Port RF Exposure Results .............................................................................9 Document 75957630-16 Issue: 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 2 of 10 1 Report Summary 1.1 Report Modification Record Alterations and additions to this report will be issued to the holders of each copy in the form of a complete document. Issue Description of Change Date of Issue 1 First Issue 30-March-2023 Table 1 1.2 Introduction Applicant Apple Inc Manufacturer Apple Inc Model Number(s) A2873 Hardware Version(s) REV 1.0 Software Version(s) N/A Specification/Issue/Date FCC 47 CFR Part 1.1307: 2021 Order Number 0540258892 Related Document(s) • KDB 447498 D04 v01 Document 75957630-16 Issue: 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 3 of 10 1.3 Brief Summary of Results The wireless device described within this report was compliant with the restrictions related to human exposure to electromagnetic fields for both general public and worker/occupational exposures for a separation distance of 20 cm. The calculations shown in this report were made in accordance with the procedures specified in the applied test specification(s). Document 75957630-16 Issue: 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 4 of 10 1.4 Product Information 1.4.1 Technical Description The equipment under test (EUT) was an Apple desktop computer with Bluetooth® Low Energy, Thread and IEEE 802.11 a/b/g/n/ac/ax Wi-Fi capabilities in the 2.4 GHz, 5 GHz, and 6 GHz bands. 1.4.2 Transmitter Description The following radio access technologies and frequency bands are supported by the equipment under test. Radio Access Technology Core Frequency Band (MHz) Minimum Frequency (MHz) Output Power (dBm) Duty Cycle (%) Bluetooth (SISO) 0 2400-2483.5 2402 16.50 100 Bluetooth (SISO) 1 2400-2483.5 2402 16.50 100 Bluetooth (SISO) 2 2400-2483.5 2402 12.00 100 Bluetooth (TxBF) 0 and 1 2400-2483.5 2402 14.50 100 2.4 GHz WLAN (SISO) 0 2400-2483.5 2412 22.50 100 2.4 GHz WLAN (SISO) 1 2400-2483.5 2412 22.50 100 2.4 GHz WLAN (2x2 MIMO) 0 and 1 2400-2483.5 2412 22.50 100 5 GHz WLAN (SISO) 0 5150 - 5850 5180 21.00 100 5 GHz WLAN (SISO) 1 5150 - 5850 5180 21.00 100 5 GHz WLAN (2x2 MIMO) 0 and 1 5150 - 5850 5180 21.00 100 6 GHz WLAN (SISO) 0 5925 - 7125 5935 13.50 100 6 GHz WLAN (SISO) 1 5925 - 7125 5935 13.50 100 6 GHz WLAN (2x2 MIMO) 0 and 1 5925- 7125 5935 10.75 100 NB 0 5162 - 5844 5162 14.00 100 NB 1 5162 - 5844 5162 14.00 100 Table 2 – Transmitter Description- FCC Note: Transmitter power includes upper bounds of uncertainty therefore maximum values are used. Document 75957630-16 Issue: 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 5 of 10 1.4.3 Antenna Description The following antennas are supported by the equipment under test. Radio Access Technology Antenna Model Gain (dBi) Antenna length (mm) Minimum Separation Distance (cm) BT Core 0 Not Specified 2.93 51.7 20 BT Core 1 Not Specified 3.53 36.3 20 BT …

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TÜV SÜD is a trading name of TUV SUD Ltd Registered in Scotland at East Kilbride, Glasgow G75 0QF, United Kingdom Registered number: SC215164 TUV SUD Ltd is a TÜV SÜD Group Company Phone: +44 (0) 1489 558100 Fax: +44 (0) 1489 558101 www.tuvsud.com/en TÜV SÜD Octagon House Concorde Way Fareham Hampshire PO15 5RL United Kingdom TÜV SÜD SIGNATURE NAMEJOB TITLERESPONSIBLE FORISSUE DATE Matthew RussellChief Engineer (RF)Authorised Signatory11 April 2023 Signatures in this approval box have checked this document in line with the requirements of TÜV SÜD document control rules. ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on test pages. All reported testing was carried out on a sample equipment to demonstrate limited compliance with FCC 47 CFR Part 15C, ISED RSS-247 and ISED RSS-GEN. The sample tested was found to comply with the requirements defined in the applied rules. RESPONSIBLE FORNAMEDATESIGNATURE Report GenerationLauren Walters11 April 2023 FCC Accreditation 90987 Octagon House, Fareham Test Laboratory ISED Accreditation 12669A Octagon House, Fareham Test Laboratory EXECUTIVE SUMMARY A sample of this product was tested and found to be compliant with FCC 47 CFR Part 15C: 2021, ISED RSS-247: Issue 2 (02- 2017) and ISED RSS-GEN: Issue 5 (04-2018) + A2 (02-2021) for the tests detailed in section 1.3. FCC and ISED Test Report Apple Inc Model: A2873 In accordance with FCC 47 CFR Part 15C, ISED RSS-247 and ISED RSS-GEN (2.4 GHz WLAN) Prepared for: Apple Inc One Apple Park Way Cupertino California 95014, USA FCC ID: BCGA2873IC: 579C-A2873 COMMERCIAL-IN-CONFIDENCE Document 75957630-08 Issue 01 DISCLAIMER AND COPYRIGHT This non-binding report has been prepared by TÜV SÜD with all reasonable skill and care. The document is confidential to the potential Client and TÜV SÜD. No part of this document may be reproduced without the prior written approval of TÜV SÜD. © 2023 TÜV SÜD. This report relates only to the actual item/items tested. ACCREDITATION Our UKAS Accreditation does not cover opinions and interpretations and any expressed are outside the scope of our UKAS Accreditation. Results of tests not covered by our UKAS Accreditation Schedule are marked NUA (Not UKAS Accredited).
     
    Document 75957630-08 Issue 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 1 of 112 Contents 1Report Summary .........................................................................................................................2 1.1Report Modification Record ...........................................................................................................2 1.2Introduction ....................................................................................................................................2 1.3Brief Summary of Results .............................................................................................................3 1.4Product Information .......................................................................................................................4 1.5Deviations from the Standard ........................................................................................................5 1.6EUT Modification Record ..............................................................................................................5 1.7Test Location .................................................................................................................................5 2Test Details ..................................................................................................................................6 2.1Restricted Band Edges..................................................................................................................6 2.2Emission Bandwidth ................................................................................................................... 37 2.3Maximum Conducted Output Power .......................................................................................... 51 2.4Authorised Band Edges ............................................................................................................. 65 2.5Spurious Radiated Emissions .................................................................................................... 75 2.6Power Spectral Density ............................................................................................................ 103 3Measurement Uncertainty ..................................................................................................... 112 Document 75957630-08 Issue 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 2 of 112 1 Report Summary 1.1 Report Modification Record Alterations and additions to this report will be issued to the holders of each copy in the form of a complete document. Issue Description of Change Date of Issue 1 First Issue 11-Aprill-2023 Table 1 1.2 Introduction Applicant Apple Inc Manufacturer Apple Inc Model Number(s) A2873 Serial Number(s) P6Y46G4WP2 and XC39V4G1XF Hardware Version(s) REV 1.0 Software Version(s) 22E31550u and 22E31550w Number of Samples Tested 2 Test Specification/Issue/Date FCC 47 CFR Part 15C: 2021 ISED RSS-247: Issue 2 (02-2017) ISED RSS-GEN: Issue 5 (04-2018) + A2 (02-2021) Start of Test 11-November-2022 Finish of Test 19-March-2023 Name of Engineer(s) Thomas Randall, Danial Shafique, Ian Hart, Colin Brain, Daniel Cameron and Ioan-Alexandru Bogatu Related Document(s) ANSI C63.10 (2020) ANSI C63.10 (2013) KDB 662911 D01 v02r01 ANSI C63.4 (2014) Document 75957630-08 Issue 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 4 of 112 1.4 Product Information 1.4.1 Technical Description The equipment under test (EUT) was an Apple desktop computer with Bluetooth® Low Energy, Thread and IEEE 802.11 a/b/g/n/ac/ax Wi-Fi capabilities in the 2.4 GHz, 5 GHz and 6 GHz bands. 1.4.2 Test Mode…

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Document 75957630-08 Issue 01 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 75 of 112 2.5 Spurious Radiated Emissions 2.5.1 Specification Reference FCC 47 CFR Part 15C, Clause 15.209 and 15.247 (d) ISED RSS-247, Clause 3.3 and 5.5 ISED RSS-GEN, Clause 6.13 and 8.9 2.5.2 Equipment Under Test and Modification State A2873, S/N: P6Y46G4WP2 - Modification State 0 2.5.3 Date of Test 22-February-2023 to 28-February-2023 2.5.4 Test Method This test was performed in accordance with ANSI C63.10, clause 6.3, 6.5 and 6.6. For frequencies > 1 GHz, plots for average measurements were taken in accordance with ANSI C63.10, clause 11.12.2.5.2. with multiple connectors of the same type, additional interconnecting cables were connected, and pre-scans performed to determine whether the level of the emissions were increased by >2 dB. The plots shown are the characterisation of the EUT. The limits on the plots represent the most stringent case for restricted bands, (74/54 dBuV/m) when compared to 30 dBc outside restricted bands. The limits shown have been used as a threshold to determine where further measurements are necessary. Where results are within 10 dB of the limits shown on the plots, further investigation was carried out and reported in results tables. The following conversion can be applied to convert from dBμV/m to μV/m: 10^(Field Strength in dBμV/m/20). Above 18 GHz, the measurement distance was reduced to 1 m. The limit line was increased by 20*LOG(3/1) = 9.54 dB. Where formal measurements have been necessary, the results have been presented in the emi…

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