OG3-MSR2G42026Multi-Standard Radio module including BLE and 802.15.4

Date: 02-17-2026 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref: Attestation Statements Part 2.911(d)(5)(i) and Part 2.911(d)(5)(ii) Filing Re. KDB 986446 D01 FCC ID: OG3-MSR2G42026 Dear Sir or Madam, GRUNDFOS Holding A/S (“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. GRUNDFOS Holding A/S (“the applicant”) also certify 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 aƯiliates) as an entity producing “covered” equipment. If you have any questions, please contact us. Sincerely, Contact name: Thomas Young Olesen Company name: GRUNDFOS Holding A/S Address: Poul Due Jensens Vej.7, Bjerringbro, DK-8850, Denmark E-mail: [email protected] Tel: (+45) 87 50 14 00

CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 07-May-2026 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b) (4) of the Freedom of Information Act, and section 12.4 of RSP-100 of Innovation, Science and Economic Development Canada, we request confidentiality for the following products: FCC ID: OG3-MSR2G42026 IC: 10447A-MSR2G42026 HVIN: 93560613 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Operational Description The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name / Title: Mr. Thomas Young Olesen Company: GRUNDFOS Holding A/S Address: Poul Due Jensens Vej 7, DK-8850 Bjerringbro Denmark Mobile: +4530236360

ISED/FCC Modular Approval Statement 1 Receiver Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2 Subject: Modular Approval Statement Date: 07/May/2026 FCC Certification Number: OG3- MSR2G42026 Only applicable for ISED certification: ISED Certification Number: 10447A- MSR2G42026 PMN: (Product Marketing Name) MSR2G42026 HVIN (Hardware Version Identification Number) : 93560613 FVIN: (Firmware Version Identification Number) MSRModule_CC2755Rx_V09.20.00.xxxx HMN: (Host Marketing Name) N/A TO WHOM IT MAY CONCERN Pursuant to Annex D in RSP-100 and CFR § 15.212, we herewith declare for our module. Modular approval requirement Yes No * (a) The radio elements must have the radio frequency circuitry shielded. Physical/discrete and tuning capacitors may be located external to the shield, but must be on the module assembly. Yes *Please provide a detailed explanation if the answer is “No.”: (b) The module shall have buffered modulation/data input(s) (if such inputs are provided) to ensure that the module will comply with the requirements set out in the applicable RSS / part 15 under conditions of excessive data rates or over- modulation. Yes *Please provide a detailed explanation if the answer is “No.”: (c) The module shall have its own power supply regulation on the module. This is to ensure that the module will comply with the requirements set out in the applicable standard regardless of the design of the power supplying circuitry in the host device which houses the module. Yes *Please provide a detailed explanation if the answer is “No.”: ISED/FCC Modular Approval Statement 2 (d) The module shall comply with the provisions for external power amplifiers and antennas detailed in the applicable RSS standard as well as FCC parts §15.203, §15.204(b) and §15.204(c). The “professional installation” provision of §15.203 is not applicable to modules but can apply to limited modular approvals. The equipment certification submission shall contain i) a detailed description of the configuration of highest antenna gain for each type of antenna. ii) the maximum transmitting antenna gain for license modules iii) a detailed description of the configuration of lowest antenna gain for each type of receiving antenna for Dynamic Frequency Selection (DFS) modules with removable antenna(s) Yes *Please provide a detailed explanation if the answer is “No.”: (e) The module shall be tested for compliance with the applicable standard in a stand-alone configuration, i.e. the module must not be inside another device during testing. Yes *Please provide a detailed explanation if the answer is “No.”: (f) The module shall comply with applicable RSS-102 exposure requirements and any applicable FCC RF exposure requirement which are based on the intended configuration/integration in a host. Yes *Please provide a detailed explanation if the answer is “No.”: Only applicable for FCC certification: (g) The module must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. Yes *Please provide a detailed explanation if the answer is “No.”: (h) The modular transmitter complies with all applicable FCC rules. Instructions for maintaining compliance are given in the user instructions. Yes If you have any questions, please feel free to contact us at the address shown below Best Regards, ______________________ Thomas Young Olesen Head of Product Compliance GRUNDFOS Holding A/S Poul Due Jensens Vej 7 DK-8850 Bjerringbro Denmark Mobile: +4530236360

FCC ID: OG3-MSR2G42026 IC: 10447A-MSR2G42026 HVIN: 93560613 Label specification: The place where the label will be applied on:

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 Steve Marshall Senior Engineer Authorised Signatory 28 May 2026 Signatures in this approval box have checked this document in line with the requirements of TÜV SÜD document control rules. FCC Accreditation 294497/UK2010 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 Title 47 Part 1.1307 at a separation distance of 20mm RF Exposure Exemption Report GRUNDFOS Holding A/S MSR Module, Model: MSR2G42026 In accordance with FCC CFR 47 Part 1.1307 Prepared for: GRUNDFOS Holding A/S Poul due Jensens Vej 7 Bjerringbro 8850 Denmark COMMERCIAL-IN-CONFIDENCE FCC ID: OG3-MSR2G42026 Document 75966363-04 Issue: 03 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. © 2026 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 75966363-04 Issue: 03 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 1 of 8 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 1.5 Test Location ................................................................................................................................. 5 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 Document 75966363-04 Issue: 03 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 2 of 8 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 05 March 2026 2 Correcting Part Number in Section 1.4 10 April 2026 3 Output powers updated as per the maximum measured see - report 75966363 Rep 02 28 May 2026 Table 1 1.2 Introduction Applicant GRUNDFOS Holding A/S Manufacturer GRUNDFOS Holding A/S Model Number(s) MSR2G42026 Part Number(s) 93560613 Specification/Issue/Date FCC 47 CFR Part 1.1307: 2024 Order Number Date 6000035747 17-November-2025 Related Document(s) KDB 447498 D04 v01 FCC 47 CFR Part 2.1093: 2024 Test report 75966363 Rep 02 Document 75966363-04 Issue: 03 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 3 of 8 1.3 Brief Summary of Results 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 Title 47 Part 1.1307. The calculations shown in this report were made in accordance with the procedures specified in the applied test specification(s). The calculations shown in this report were made in accordance with the procedures specified in the applied test specification(s). Document 75966363-04 Issue: 03 COMMERCIAL-IN-CONFIDENCE COMMERCIAL-IN-CONFIDENCE Page 4 of 8 1.4 Product Information 1.4.1 Technical Description 1.4.2 The MSR module gives the opportunity for different types of wireless connectivity, including BLE running at 1 and 2Mbps, and 802.15.4 protocol using Thread or GLoWPAN. 1.4.3 Transmitter Description The following radio access technologies and frequency bands are supported by the equipment under test. Radio Access Technology Frequency Band (MHz) Minimum Frequency (MHz) Output Power (dBm) Duty Cycle (%) BLE 2400 - 2483.5 2402.000 7.215 1 32 802.15.4 2400 - 2483.5 2405.000 7.107 1 100 Table 2 - Transmitter Description – FCC Note 1: Output powers are the maximum measured as per report 75966363 Rep 02 Note 2: Transmitter power includes upper bounds of uncertainty therefore maximum values are used. 1.4.4 Antenna Description The following antennas are supported by the equipment under test. Radio Access Technology Antenna Model Gain (dBi) Antenna Length (cm) Minimum Separation Distance (mm) BLE PCB printed F type antenna 2.3 24.2 20 802.15.4 PCB printed F type antenna 2.3 24.2 20 Table 3 - Antenna Description In the case of more than one type of antenna being supported by the equipment, the calculation is based on the maximum of the antenna gains. If other antennas can be used that have greater gains, the mini…

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Test report for Antenna_2G4_Type00 This material is property of Grundfos Management A/S Summary 2.4 GHz antenna Operator Flemming Nørskov Larsen 1 CONTENTS 1 Contents ..................................................................................................................................................... 2 1.1 Table of figures ................................................................................................................................ 2 1.2 Table of tables .................................................................................................................................. 2 2 Test Report Overview................................................................................................................................ 3 2.1 Specification .................................................................................................................................... 3 2.2 Operator ........................................................................................................................................... 3 2.3 Terms & Abbreviations .................................................................................................................... 3 2.4 Settling antenna gain ........................................................................................................................ 4 2.4.1 Measurements from anechoic room. ............................................................................................ 4 2.4.2 Antenna gain ................................................................................................................................ 5 2.5 Instrumentation ................................................................................................................................ 5 2.6 FAR site ........................................................................................................................................... 5 2.7 Antenna configuration ...................................................................................................................... 6 2.8 Measurement procedure ................................................................................................................... 6 2.9 Measurement setup Fully Anechoic Room ...................................................................................... 8 2.10 Polar Plots of the Planes ................................................................................................................... 9 Table of figures Figure 1 Antenna circuit .................................................................................................................................... 6 Figure 2 Pictures from FAR .............................................................................................................................. 8 Figure 3 Test site ............................................................................................................................................... 8 1.1 TABLE OF TABLES Table 1 Terms & Abbreviations ........................................................................................................................ 3 Table 2 Maximum dBi ...................................................................................................................................... 5 Table 3 Terms & Abbreviations ........................................................................................................................ 5 2 TEST REPORT OVERVIEW The test is performed in a 3 m FAR Fully Anechoic Room, the device under test is put onto a turntable in a 3 m distance from the measuring antenna. The MSR module is put into a fixed position. The antenna is integrated into a carrying PCB with a FR4 base material with tracks made from copper. 2.1 SPECIFICATION Frequency range 2.4 – 2.5 GHz Impedance 50 ohm Return loss >10 dB Radiation Omni directional Gain (Peak) 2.3 dBi Polarization Linear Size 24.2 x 8.1 mm 2.2 OPERATOR 2.3 TERMS & ABBREVIATIONS This table lists special terms and abbreviations, which are used throughout this document. Term / Abbreviation Explanation PCB Printed Circuit Board HW Hardware SW Soft ware dBm Power referenced to 1 mW in 50 Ohms dBi Gain relative to an Equivalent Isotropic antenna FAR Fully Anechoic Room Table 1 Terms & Abbreviations Date (Y-M-D) 2022-19-10 Operator Flemming Nørskov Larsen Location DK-Bjerringbro Temperature 23.8 °C R.H. 46% 2.4 SETTLING ANTENNA GAIN 2.4.1 Measurements from anechoic room. In the FAR the emitted power is measured with the DUT oriented in the X, Y and Z direction. The maximum levels are recorded in table 3 Orientation dBi 000 2402 MHz Measure ant. horisontal Max -1,07 000 2402 MHz Measure ant. vertical Max -1,26 000 2440 MHz Measure ant. horisontal Max -0,39 000 2440 MHz Measure ant. vertical Max -1,07 000 2480 MHz Measure ant. horisontal Max -1,81 000 2480 MHz Measure ant. vertical Max -2,76 030 2402 MHz Measure ant. horisontal Max -1,69 030 2402 MHz Measure ant. vertical Max -3,28 030 2440 MHz Measure ant. horisontal Max -0,15 030 2440 MHz Measure ant. vertical Max -0,04 030 2480 MHz Measure ant. horisontal Max -2,78 030 2480 MHz Measure ant. vertical Max -4,67 060 2402 MHz Measure ant. horisontal Max -2,81 060 2402 MHz Measure ant. vertical Max 1,4 060 2440 MHz Measure ant. horisontal Max -0,53 060 2440 MHz Measure ant. vertical Max 0,56 060 2480 MHz Measure ant. horisontal Max -5,08 060 2480 MHz Measure ant. vertical Max 0,68 090 2402 MHz Measure ant. horisontal Max -1,75 090 2402 MHz Measure ant. vertical Max 2,3 090 2440 MHz Measure ant. horisontal Max -0,63 090 2440 MHz Measure ant. vertical Max 1 090 2480 MHz Measure ant. horisontal Max -1,89 090 2480 MHz Measure ant. vertical Max 0,2 120 2402 MHz Measure ant. horisontal Max 0,63 120 2402 MHz Measure ant. vertical Max 1,51 120 2440 MHz Measure ant. horisontal Max -3,12 120 2440 MHz Measure ant. vertical Max 0,95 120 2480 MHz Measure ant. horison…

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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 Roxtra 328983 DIVPS Main V4 SIGNATURE NAME JOB TITLE RESPONSIBLE FOR ISSUE DATE Steve Marshall Senior Engineer Authorised Signatory 27 July 2026 Signatures in this approval box have checked this document in line with the requirements of TÜV SÜD document control rules. RESPONSIBLE FOR NAME DATE SIGNATURE Testing Wenceslao Acosta Carrazco 27 July 2026 Ahmad Javid 27 July 2026 Joshua Peploe-Williams 27 July 2026 FCC Accreditation: 492497/UK2010 Octagon House, Fareham Test Laboratory ISED Accreditation: 12669A/UK0003 Octagon House, Fareham Test Laboratory EXECUTIVE SUMMARY / ENGINEERING STATEMENT The measurements shown in this report were made in accordance with the procedures described on the test pages A sample of this product was tested to demonstrate limited compliance with FCC 47 CFR Part 15C 2024, ISED RSS-247: Issue 4 (2025-07), and ISED RSS-GEN: Issue 5 (2018-04) + A2 (2021-02) for the tests detailed in section 1.3. The sample tested was found to comply with the requirements defined in the applied rules. FCC and ISED Test Report Manufacturer: GRUNDFOS Holding A/S MSR Module, Model: MSR2G42026 In accordance with FCC 47 CFR Part 15C and ISED RSS- 247 and ISED RSS-GEN (2.4 GHz Bluetooth Low Energy and IEEE 802.15.4) Prepared for: GRUNDFOS Holding A/S Poul due Jensens Vej 7 Bjerringbro 8850 Denmark FCC ID: OG3-MSR2G42026 IC: 10447A-MSR2G42026 COMMERCIAL-IN-CONFIDENCE Document 75966363-02 Issue 04 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. © 2026 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). Results of tests covered by our Flexible UKAS Accreditation Schedule are marked FS (Flexible Scope). Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 1 of 93 Contents 1 Report Summary ......................................................................................................................... 2 1.1 Report Modification Record ........................................................................................................... 2 1.2 Introduction .................................................................................................................................... 2 1.3 Brief Summary of Results ............................................................................................................. 3 1.4 Customer Supplied Form .............................................................................................................. 5 1.5 Product Information ....................................................................................................................... 8 1.6 Deviations from the Standard ........................................................................................................ 8 1.7 EUT Modification Record .............................................................................................................. 8 1.8 Test Location ................................................................................................................................. 9 2 Test Details ................................................................................................................................ 10 2.1 Restricted Band Edges ............................................................................................................... 10 2.2 Authorised Band Edges .............................................................................................................. 19 2.3 Spurious Radiated Emissions ..................................................................................................... 27 2.4 Emission Bandwidth .................................................................................................................... 68 2.5 Maximum Conducted Output Power ........................................................................................... 87 2.6 Power Spectral Density ............................................................................................................... 90 3 Measurement Uncertainty ........................................................................................................ 93 Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 2 of 93 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 01 First version 10-Apr-2026 02 Corrected antenna gain typo in Table 12 from .3 to 2.3 06-May-2026 03 Typographical correction of 802.15.4 conducted measurements bottom freq from 2402 to 2405 MHz 26-May-2026 04 Removing Test Setup Photos due to confidentiality 27-Jul-2026 Table 1 1.2 Introduction Applicant GRUNDFOS Holding A/S Manufacturer GRUNDFOS Holding A/S Product Marketing Name (PMN) or Host Marketing Name (HMN) MSR2G42026 Hardware Version Identification Number (HVIN): (Formally Model Number) 93560613 Serial Number(s) 2755 #4 and 2755 #5 Firmware Version Identification Number (FVIN) MSRModule_CC2755Rx_V09.20.00.xxxx Number of Samples Tested 2 Test Specification/Issue/Date FCC 47 CFR Part 15C, 2024 ISED RSS-247 Issue 4 (2025-07) ISED RSS-GEN: Iss…

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Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 58 of 93 Figure 72 - Zigbee_Mid Channel_Z, 2440 MHz, 30 MHz to 1 GHz, Vertical (Peak) Figure 73 - Zigbee_Mid Channel_Z, 2440 MHz, 1 GHz to 26 GHz, Vertical Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 59 of 93 Frequency (MHz) Level Limit Margin (dB) Detector Unit Angle (°) Height (cm) Polarisation Orientation 4960.950 46.51 54.00 -7.49 CISPR Avg dBuv/m 196 338 Vertical Table 39 - Zigbee_Top Channel_X, 2480 MHz, 30 MHz to 26 GHz No other emissions found within 10 dB of the limit. Figure 74 - Zigbee_Top Channel_X, 2480 MHz, 30 MHz to 1 GHz, Horizontal (Peak) Figure 75 - Zigbee_Top Channel_X, 2480 MHz, 1 GHz to 26 GHz, Horizontal Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 60 of 93 Figure 76 - Zigbee_Top Channel_X, 2480 MHz, 30 MHz to 1 GHz, Vertical (Peak) Figure 77 - Zigbee_Top Channel_X, 2480 MHz, 1 GHz to 26 GHz, Vertical Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 61 of 93 Frequency (MHz) Level Limit Margin (dB) Detector Unit Angle (°) Height (cm) Polarisation Orientation 4959.060 44.84 54.00 -9.16 CISPR Avg dBuv/m 351 150 Horizontal Table 40 - Zigbee_Top Channel_Y, 2480 MHz, 30 MHz to 26 GHz No other emissions found within 10 dB of the limit. Figure 78 - Zigbee_Top Channel_Y, 2480 MHz, 30 MHz to 1 GHz, Horizontal (Peak) Figure 79 - Zigbee_Top Channel_Y, 2480 MHz, 1 GHz to 26 GHz, Horizontal Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 62 of 93 Figure 80 - Zigbee_Top Channel_Y, 2480 MHz, 30 MHz to 1 GHz, Vertical (Peak) Figure 81 - Zigbee_Top Channel_Y, 2480 MHz, 1 GHz to 26 GHz, Vertical Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 63 of 93 Frequency (MHz) Level Limit Margin (dB) Detector Unit Angle (°) Height (cm) Polarisation Orientation * Table 41 - Zigbee_Top Channel_Z, 2480 MHz, 30 MHz to 26 GHz *No emissions found within 10 dB of the limit. Figure 82 - Zigbee_Top Channel_Z, 2480 MHz, 30 MHz to 1 GHz, Horizontal (Peak) Figure 83 - Zigbee_Top Channel_Z, 2480 MHz, 1 GHz to 26 GHz, Horizontal Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 64 of 93 Figure 84 - Zigbee_Top Channel_Z, 2480 MHz, 30 MHz to 1 GHz, Vertical (Peak) Figure 85 - Zigbee_Top Channel_Z, 2480 MHz, 1 GHz to 26 GHz, Vertical Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 65 of 93 FCC 47 CFR Part 15, Limit Clause 15.247 (d) In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in § 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in § 15.205(a), must also comply with the radiated emission limits specified in 15.209(a) ISED RSS-247, Limit Clause 6.6 In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated device is operating, the RF power that is produced shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided that the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of root-mean-square averaging over a time interval, as permitted under Section 5.4(4), the attenuation required shall be 30 dB instead of 20 dB. Attenuation below the general field strength limits specified in RSS-Gen is not required. In addition, radiated emissions which fall in the restricted bands, as defined in RSS-GEN, clause 8.10, must also comply with the radiated emission limits specified in RSS-GEN clause 8.9. Test Report - Document 75966363-02 Issue 04 COMMERCIAL-IN-CONFIDENCE Page 66 of 93 2.3.8 Test Location and Test Equipment Used This test was carried out in EMC Chamber 5. Instrument Manufacturer Type No TE No Calibration Period (months) Calibration Expires Antenna (DRG, 18 GHz to 40 GHz) Link Microtek Ltd AM180HA-K-TU2 230 24 08-Oct-2026 Pre-Amplifier (18 GHz to 40 GHz) Phase One PSO4-0087 1534 12 20-Oct-2026 3m Semi-Anechoic Chamber Rainford RF Chamber 5 1545 36 23-Apr-2027 Turntable Controller Inn-Co GmbH CO 1000 1606 - TU Power Supply Unit Farnell TSV-70 2043 12 O/P Mon Hygromer Rotronic I-1000 2784 12 04-Nov-2026 True RMS Multimeter Fluke 179 4006 12 21-Mar-2026 Mast Controller Maturo Gmbh NCD 4810 - TU Tilt Antenna Mast Maturo Gmbh TAM 4.0-P 4811 - TU Antenna (DRG, 1 GHz to 10.5 GHz) Schwarzbeck BBHA9120B 4848 12 05-Jul-2026 Emissions Software TUV SUD EmX V3.6 5125 - Software Antenna (DRG, 7.5 GHz to 18 GHz) Schwarzbeck HWRD750 5216 12 12-Jul-2026 3 GHz High pass filter Wainwright WHKX12-2580- 3000-18000-80SS 5220 12 04-Apr-2026 Cable 2.92m Junkosha MWX241- 01000KMS 5413 12 23-May-2026 Pre-Amplifier (1 GHz to 26.5 GHz) Agilent Technologies 8449B 5445 12 10-Jul-2026 Cable (SMA to SMA, 2 m) Junkosha MWX221- …

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