2ADHK54D56EV54D56A

Preliminary 1 Revision 0.3 (10/2023) EV54D56A Regulatory Compliance Information Revision 0.3 Oct 2023 Preliminary 2 Revision 0.3 (10/2023) This document contains the Regulatory Compliance information which will be part of the EV54D56A (ATA5835-XPRO) datasheet and related documents shared with customers. Preliminary 3 Revision 0.3 (10/2023) 1.0 Usage Instructions This equipment (EV54D56A/ATA5835-XPRO) is an evaluation board and not a f inished product. It is not directly marketed or sold to the general public through retail; it is only sold through authorized distributors or through Microchip. Using this equipment requires a signif icant engineering expertise towards understanding of the tools and relevant technology, which can be expected only f rom a person who is professionally trained in the technology. The user must comply with all the instructions provided by the Grantee, which indicate installation and/or operating conditions necessary f or compliance. 2.0 Antenna Considerations The f ollowing table provides details about the approved antenna. Part Number Manufacturer Antenna type ANT-433-CW-RH-SMA Linx Technologies Inc. Whip 3.0 Regulatory Approval This equipment has received regulatory approval f or the f ollowing countries: • United States/FCC ID: 2ADHK54D56 • Canada/ISED: o IC ID: 20266-54D56 o HVIN: EV54D56A • European Union/CE 3.1.0 United States This equipment has been approved f or use in the United States under Federal Communications Commission (FCC) CFR47 Telecommunications, Part 15 Subpart C “Intentional Radiators”. 3.1.1 Labeling and User Information The FCC ID label has been permanently affixed to equipment on the bottom silkscreen layer of the board and is visible, as well as, legible to the user. Due to the size of the equipment, the f ollowing compliance statements are included in the user manual: This device complies with part 15 of the FCC Rules. Operation is subject to the f ollowing two conditions: (1) This device may not cause harmf ul interf erence, and (2) this device must accept any interf erence received, including interf erence that may cause undesired operation. NOTE: This equipment has been tested and f ound to comply with the limits f or a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmf ul interf erence 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 harmf ul interf erence to radio communications. However, there is no guarantee that interf erence will not occur in a particular installation. If this equipment does cause harmf ul interf erence to radio or television reception, which can be determined by turning the equipment of f and on, the user is encouraged to try to correct the interf erence by one or more of the f ollowing measures: — Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. Preliminary 4 Revision 0.3 (10/2023) — Connect the equipment into an outlet on a circuit dif f erent f rom that to which the receiver is connected. — Consult the dealer or an experienced radio/TV technician f or help. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and a human body. FCC NOTICE: This kit is designed to allow: (1) Product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a f inished product and (2) Sof tware developers to write sof tware applications f or use with the end product. This kit is not a f inished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are f irst obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interf erence. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter. The kit is labeled with the f ollowing legend: For evaluation only; not FCC approved f or resale; 3.1.2 Approved Antenna Types To maintain compliance in the United States, only the antenna type that has been tested shall be used. Testing of this equipment was perf ormed with the antenna type listed in the Antenna Considerations section above. 3.1.3 Helpful Websites • Federal Communications Commission (FCC): https://www.f cc.gov/ • FCC Of f ice of Engineering and Technology (OET) Laboratory Division Knowledge Database (KDB): https://apps.f cc.gov/oetcf /kdb/index.cf m. 3.2.0 Canada This equipment has been approved f or use in Canada under Innovation, Science and Economic Development Canada (ISED, formerly Industry Canada) Radio Standards Specif ication (RSS) RSS- 210. 3.2.1 Labeling and User Information The ISED ID label has been permanently affixed to the equipment on the bottom silkscreen layer of the board and is visible, as well as, legible to the user. Due to the size of the equipment, the following compliance statement is included in the user manual: This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the f ollowing two conditions: Preliminary 5 Revision 0.3 (10/2023) (1) this device may not cause interf erence, (2) this device must accept any interf erence, including interf erence that may cause undesired operation of the devic…

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Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 07-24-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2ADHK54D56 [Microchip Technology Inc.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely yours, Applicant Signature Printed Name: HRUSHIKESH VASUKI Title: Vice President, Business Unit General Manager, Wireless Solutions Group Address: 2355 West Chandler Blvd. Chandler, Arizona, USA 85224-6199 Tel.: 1 480-437-0762 Email: [email protected]

Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 07-24-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2ADHK54D56 [Microchip Technology Inc.] (“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. Sincerely yours, Applicant Signature Printed Name: HRUSHIKESH VASUKI Title: Vice President, Business Unit General Manager, Wireless Solutions Group Address: 2355 West Chandler Blvd. Chandler, Arizona, USA 85224-6199 Tel.: 1 480-437-0762 Email: [email protected]

Certification Designating Applicant as FCC US Agent To: Federal Communications Commission Date: 07-24-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2ADHK54D56 Microchip Technology Inc. (“the applicant”) as required by section 2.911(d)(7), will also serve as the agent for service of process for the above referenced FCC ID. The applicant acknowledge the applicant’s consent and the designated agent for service of process’s obligation to accept service of process. The applicant acknowledge the applicant’s acceptance to maintain an agent for service of process 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 acknowledge the responsibility to inform the FCC whenever the agent information changes. Designated U.S. Agent from Applicant Company Company Name: Microchip Technology Inc. Contact Person: HRUSHIKESH VASUKI Address: 2355 West Chandler Blvd. Chandler, Arizona, USA 85224-6199 Tel.: 1 480-437-0762 Email: [email protected] FCC FRN: 0001596279 Sincerely yours, Signature Printed Name: HRUSHIKESH VASUKI Title: Vice President, Business Unit General Manager, Wireless Solutions Group

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Authority to Act as Agent Date: 2023-07-24 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TUV Rheinland of North American Inc., 1279 Quarry Lane, Suite A, Pleasanton, CA 94566, USA to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with ____Microchip Technology Inc._/ 2355 West Chandler Blvd. Chandler, Arizona, USA 85224-6199____. For TCB applications, We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: 2023-07-24 Agreement is valid for 12 months from the above date. By: __________________________ HRUSHIKESH VASUKI _ (Signature) (Print name) Vice President, Business Unit General Manager, Wireless Solutions Group 1 480-437-0762 (Title) (Telephone) On behalf of: Microchip Technology Inc._____ (Company Name)

Antenna Declaration Federal Communications Commission / Innovation, Science and Economic Development Canada RE: Antenna Declaration EV54D56A (Model: ATA5835-XPRO) FCC ID: 2ADHK54D56, IC: 20266-54D56 It's hereby declared that the model, ATA5835-XPRO, is only testing radiated and is accounted for as a result of the measurement such as field strength measurements on a part 15.249 or 15.231 device. So the gain does not necessarily need to be verified. However, enough information regarding the construction of the antenna shall be provided . The model ATA5835-XPRO is only radiated measurements are used to show compliance with limits for fundamental and spurious emissions. Antenna Brand name: TE Connectivity / Linx Technologies Antenna Model name: ANT-433-CW-RH Antenna Type: Monopole Antenna Frequency Range: 433.92MHz Sincerely yours, Applicant Signature Printed Name: HRUSHIKESH VASUKI Title: Vice President, Business Unit General Manager, WSG Address: 2355 West Chandler Blvd. Chandler, Arizona 85224-6199, United States Tel.: 1 480-437-0762 Email: [email protected]

MS-0044715 Page 1 of 1 Revision 1 Date: 2023-07-24 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2ADHK54D56 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent Tune-Up Procedure Short Term Permanent User’s Manual*** Short Term Permanent Part List/ Antenna Construction Microchip Technology Inc. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _________________________ _HRUSHIKESH VASUKI / Vice President, Business Unit General Manager, WSG (Signature) (Print name/Title) Tel: 1 480-437-0762 Email: [email protected]

Appendix EP Photographs of EUT Page 1 of 5 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Appendix EP Photographs of EUT Page 2 of 5 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Appendix EP Photographs of EUT Page 3 of 5 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO

Preliminary 1 Revision 0.1 (06/2023) EV54D56A Label and Label Location Revision 0.1 Jun 2023 Preliminary 2 Revision 0.1 (06/2023) This document contains the Label and Label Location information for the EV54D56A (ATA5835-XPRO). Preliminary 3 Revision 0.1 (06/2023) Label is af f ixed to the top silkscreen layer of the board and is located as shown in the f ollowing: Model Number / HVIN

Appendix EP Photographs of EUT Page 4 of 5 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Appendix EP Photographs of EUT Page 5 of 5 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Antenna

Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN23BIOA (FCC-MPE) 001 Auftrags-Nr.: Order no.: 48222061 Seite 1 von 10 Page 1 of 10 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-05-30 Auftraggeber: Client: Microchip Technology Inc. 2355 West Chandler Blvd. Chandler, Arizona 85224-6199, United States Prü fgegenstand: Test item: EV54D56A Bezeichnung / Typ-Nr.: Identification / Type no.: ATA5835-XPRO Auftrags-Inhalt: Order content: FCC Certification Prü fgrundlage: Test specification: IEEE Std C95.1 47 CFR §2.1091 47 CFR §1.1310 KDB 447498 D04 Wareneingangsdatum: Date of sample receipt: 2023-07-17 Prü fmuster-Nr.: Test sample no: A003519207-001 A003519207-006 Prü fzeitraum: Testing period: 2023-08-13 - 2023-08-16 Ort der Prü fung: Place of testing: EMC/RF Taipei Testing Site Prü flaboratorium: Testing laboratory: Taipei Testing Laboratories Prü fergebnis*: Test result*: Pass zusammengestellt von: compiled by: Ryan Chen genehmigt von: authorized by: Brenda Chen Datum: Date: 2023-09-11 Ausstellungsdatum: Issue date: 2023-09-11 Stellung / Position: Senior Project Manager Stellung / Position: Senior Project Manager Sonstiges / Other: The E.I.R.P power is referred to report no.: CN23BIOA (P15C-433.92M) 001. Zustand des Prü fgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prü fbericht bezieht sich nur auf das o.g. Prü fmuster und darf ohne Genehmigung der Prü fstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prü fzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland Taiwan Ltd. 11F., No. 758, Sec. 4, Bade Rd., Taipei 105, Taiwan, R.O.C. Mail: [email protected] ∙ Web: www.tuv.com Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (FCC-MPE) 001 Seite 2 von 10 Page 2 of 10 Contents HISTORY OF THIS TEST REPORT .............................................................................. 3 1 GENERAL REMARKS ............................................................................................. 4 1.1 COMPLEMENTARY MATERIALS ............................................................................... 4 1.2 DECISION RULE OF CONFORMITY ........................................................................... 4 2 TEST SITES .......................................................................................................... 5 2.1 TEST FACILITIES ................................................................................................... 5 2.2 TEST FACILITY ...................................................................................................... 5 3 GENERAL PRODUCT INFORMATION ......................................................................... 6 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................... 6 3.2 RATINGS AND SYSTEM DETAILS ............................................................................. 6 4 MAXIMUM PERMISSIBLE EXPOSURE EVALUATION .................................................... 7 4.1 INTRODUCTION ..................................................................................................... 7 4.2 REFERENCE LEVELS ............................................................................................. 7 4.3 CLASSIFICATION OF THE ASSESSMENT METHODS.................................................... 9 5 TEST RESULTS ................................................................................................... 10 5.1 MPE-BASED EXEMPTION..................................................................................... 10 APPENDIX EP - PHOTOGRAPHS OF EUT Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (FCC-MPE) 001 Seite 3 von 10 Page 3 of 10 HISTORY OF THIS TEST REPORT Report No. Description Date Issued CN23BIOA (FCC-MPE) 001 Original Release 2023-09-11 Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (FCC-MPE) 001 Seite 4 von 10 Page 4 of 10 1 General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix EP - Photographs of EUT 1.2 Decision Rule of Conformity The decision rule of conformity of this test report is following the requirements of the requested standard in the quotation, and agreed among testing laboratory and manufacturer (applicant) to exclude the consideration of Measurement Uncertainty, unless it is required by the specific standard. Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (FCC-MPE) 001 Seite 5 von 10 Page 5 of 10 2 Test Sites 2.1 Test Facilities Taipei Testing Laboratories 11F. No.758, Sec. 4, Bade Rd., Songshan Dist. Taipei City 105 Taiwan (R.O.C.) 2.2 Test Facility Taipei Testing Laboratories No.458-18, Sec. 2, Fenliao Rd., Linkou Dist., New Taipei City 244 Taiwan (R.O.C.) Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (FCC-MPE) 001 Seite 6 von 10 Page 6 of 10 3 General Product Information 3.1 Product Function and Intended Use The EUT is EV54D56A (ATA5835-XPRO) is a radio frequency (RF) transceiver evaluation board operating in the 433.9…

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Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN23BIOA (P15C-433.92M) 001 Auftrags-Nr.: Order no.: 48222061 Seite 1 von 28 Page 1 of 28 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2023-05-30 Auftraggeber: Client: Microchip Technology Inc. 2355 West Chandler Blvd. Chandler, Arizona 85224-6199, United States Prü fgegenstand: Test item: EV54D56A Bezeichnung / Typ-Nr.: Identification / Type no.: ATA5835-XPRO Auftrags-Inhalt: Order content: FCC Part 15C Test report Prü fgrundlage: Test specification: FCC CFR47 Part 15: Subpart C Section 15.231 Wareneingangsdatum: Date of sample receipt: 2023-07-17 Prü fmuster-Nr.: Test sample no: A003519207-001 A003519207-006 Prü fzeitraum: Testing period: 2023-08-13 - 2023-08-16 Ort der Prü fung: Place of testing: EMC/RF Taipei Testing Site Prü flaboratorium: Testing laboratory: Taipei Testing Laboratories Prü fergebnis*: Test result*: Pass zusammengestellt von: compiled by: Ryan Chen genehmigt von: authorized by: Brenda Chen Datum: Date: 2023-09-11 Ausstellungsdatum: Issue date: 2023-09-11 Stellung / Position: Senior Project Manager Stellung / Position: Senior Project Manager Sonstiges / Other: Zustand des Prü fgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prü fbericht bezieht sich nur auf das o.g. Prü fmuster und darf ohne Genehmigung der Prü fstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prü fzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland Taiwan Ltd. 11F., No. 758, Sec. 4, Bade Rd., Taipei 105, Taiwan, R.O.C. Mail: [email protected] ∙ Web: www.tuv.com Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (P15C-433.92M) 001 Seite 2 von 28 Page 2 of 28 TEST SUMMARY Report Section FCC Clause Test Item Result 5.1.1 15.203 Antenna Requirement Pass 5.1.2 15.231(c) 20 dB Bandwidth and Occupied Bandwidth Pass 5.1.3 15.231(a) Pulse Width / TX Gap Pass 5.1.4 15.231(b) Field Strength of Fundamental Emissions Pass 5.1.5 15.231(b) & 15.205 & 15.209 Radiated Spurious Emissions Pass 5.2.1 15.207 Mains Conducted Emission Pass Note: Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN23BIOA (P15C-433.92M) 001 Seite 3 von 28 Page 3 of 28 Contents HISTORY OF THIS TEST REPORT .............................................................................. 5 1. GENERAL REMARKS ............................................................................................. 6 1.1 COMPLEMENTARY MATERIALS ............................................................................... 6 1.2 DECISION RULE OF CONFORMITY ........................................................................... 6 2. TEST SITES .......................................................................................................... 7 2.1 TEST LABORATORY .............................................................................................. 7 2.2 TEST FACILITY ...................................................................................................... 7 2.3 TRACEABILITY ...................................................................................................... 8 2.4 CALIBRATION ....................................................................................................... 8 2.5 MEASUREMENT UNCERTAINTY ............................................................................... 8 3. GENERAL PRODUCT INFORMATION ......................................................................... 9 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................... 9 3.2 SYSTEM DETAILS AND RATINGS ............................................................................. 9 3.3 NOISE GENERATING AND NOISE SUPPRESSING PARTS .......................................... 10 3.4 SUBMITTED DOCUMENTS ..................................................................................... 10 4. TEST SET-UP AND OPERATION MODES ................................................................. 11 4.1 PRINCIPLE OF CONFIGURATION SELECTION .......................................................... 11 4.2 TEST OPERATION AND TEST SOFTWARE............................................................... 11 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ............................................. 12 4.4 TEST SETUP DIAGRAM ........................................................................................ 13 5. TEST RESULTS ................................................................................................... 14 5.1 TRANSMITTER REQUIREMENT & TEST SUITES ....................................................... 14 5.1.1 Antenna Requirement ............................................................................................................. 14 5.1.2 20 dB Bandwidth and Occupied Bandwidth ............................................................................ 15 5.1.3 Pulse Width/TX Gap ................................................................................................................ 18 5.1.4 Field Strength o…

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Antenna Specification – Only radiated measurements are used to show compliance with FCC/NCC limits for fundamental and spurious emissions. Antenna Information Product Name EV54D56A Product Brand Microchip Product Model ATA5835-XPRO Antenna Brand TE Connectivity / Linx Technologies Antenna Model ANT-433-CW-RH Antenna Type Monopole Antenna Peak Gain - 5.6 dBi Antenna Size 51 mm (L), Φ8.5mm Operation Frequency 433.92MHz

Appendix SP Photographs of Test Setup Page 1 of 4 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Photograph 1: Test Setup for Spurious Emissions (Front View 1) Photograph 2: Test Setup for Spurious Emissions (Front View 2) Appendix SP Photographs of Test Setup Page 2 of 4 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Photograph 3: Test Setup for Spurious Emissions (Back View 1) Photograph 4: Test Setup for Spurious Emissions (Back View 2) Appendix SP Photographs of Test Setup Page 3 of 4 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Photograph 5: Test Setup for Spurious Emissions (Back View 3) Photograph 6: Test Setup for Mains Conducted Emissions (Front View) Appendix SP Photographs of Test Setup Page 4 of 4 CN23BIOA (P15C-433.92M) 001 CN23BIOA (FCC-MPE) 001 CN23XM83 (RSS210-433.92M) 001 CN23XM83 (ISED-MPE) 001 Product: EV54D56A Type Identification: ATA5835-XPRO Photograph 7: Test Setup for Mains Conducted Emissions (Back View)