2ACYESK-MH60TG-A2Point-to-Multipoint wireless V-Band single sector unit operating in 57-66GHz

MultiHaul™ TG Wireless 60 GHz L2 SDN Mesh for Multi-Gigabit Ethernet Installation, Operation and Maintenance Manual MHTG-I&O-01, Issue A03 February 2021 This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without prior written consent. © Siklu Communication Ltd 2021 All rights reserved. 2 Trademarks Siklu, the Siklu logo, and MultiHaul™ are all trademarks of Siklu Communication Ltd. All other product names and trademarks mentioned in this document are trademarks or registered trademarks of their respective companies. Copyrights Copyright © 2021 Siklu Communication Ltd. All rights reserved. No part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written consent of Siklu. Disclaimers The information contained in this document is subject to change without notice. Siklu assumes no responsibility for any errors that may appear. Siklu makes no warranties, expressed or implied, by operation of law or otherwise, relating to this document, the products or the computer software programs described herein. This document was originally written in English. Please refer to the English language version for a full and accurate description of all products and services described herein. This document is proprietary and confidential. No part of this document may be disclosed in any manner to a third party without prior written consent. © Siklu Communication Ltd 2021 All rights reserved. 3 1. Introduction Contents 1. Introduction ................................................................................................................................................................... 5 1.1 Scope ....................................................................................................................................................................... 5 1.2 Applicable Products and Releases........................................................................................................................... 5 1.3 Audience .................................................................................................................................................................. 5 1.4 Conventions ............................................................................................................................................................. 5 1.5 List of Abbreviations................................................................................................................................................. 6 2. Safety and Regulatory Notices ....................................................................................................................................... 7 2.1 General .................................................................................................................................................................... 7 2.2 FCC Regulatory Statements ...................................................................................................................................... 7 2.3 Canada Regulatory Statements ................................................................................................................................ 7 2.4 EU Regulatory Notes .............................................................................................................................................. 10 3. MultiHaul™ TG Overview ............................................................................................................................................. 11 4. Installing the MultiHaul™ TG Units ............................................................................................................................. 13 4.1 Preparing the Site .................................................................................................................................................. 13 4.1.1 Physical and Environmental Requirements .................................................................................................... 13 4.1.2 Cabling Requirements ..................................................................................................................................... 14 4.1.3 Node Orientation ............................................................................................................................................ 15 4.2 MultiHaul™ TG Package Contents.......................................................................................................................... 15 4.3 Unpacking the MultiHaul™ TG Units ..................................................................................................................... 15 4.4 Required Tools ....................................................................................................................................................... 15 4.5 Mounting and Aligning the MultiHaul™ TG Node on a Pole .................................................................................. 16 4.6 Mounting the MultiHaul™ TG Node on a Wall ...................................................................................................... 22 4.7 Mounting and Aligning the MultiHaul™ TG TU on a Pole or Wall .......................................................................... 23 4.8 Connecting Cables ................................................................................................................................................. 24 4.8.1 Connecting the Cables to the MultiHaul™ TG Node ....................................................................................... 24 4.8.2 Connecting the Cables to the MultiHaul™ TG TU ........................................................................................... 25 4.8.3 Weatherproofing the Cables ...............................................................................................…

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Siklu Communication Ltd. 43 Hasivim St., 2 nd Floor, Petach Tikva, ISRAEL 49517 Tel: 03-9214015 Fax: 03-9214162 February 14, 2021 To: Telefication B.V. Attn: Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Application for certification of a Terminal Unit of MiltiHaul™ Terragraph Point-to-Multipoint wireless V-Band system operating in 57-66 GHz, FCC ID: 2ACYESK-MH60TG-A2 Dear Gentlemen, Please find attached our application for certification of a Terminal Unit of MiltiHaul™ Terragraph Point-to- Multipoint wireless V-Band system operating in 57-66 GHz, FCC ID: 2ACYESK-MH60TG-A2, prepared in accordance with FCC Rules, parts 2 and 15 section 15.255. The product testing and this application for certification were performed by Hermon Laboratories, which is recognized and accredited by FCC, Test Firm Registration Number is 927748, Designation Number is IL1001. Hermon Labs responsible person is Mr. Michael Nikishin, tel: 011 972 4626 8440, fax:011 972 4628 8277, e-mail: [email protected]. We hope this application satisfies your requirements. Please send an invoice to Hermon Labs. Sincerely, Baruch Schwarz, CO-Founder, HW and System Director Siklu Communication Ltd.

Siklu Communication Ltd. 43 Hasivim St., 2 nd Floor, Petach Tikva, ISRAEL 49517 Tel: 03-9214015 Fax: 03-9214162 Declaration of Authorization We Name: Siklu Communication Ltd. Address: 43 HaSivim street . City: Petach Tikva 49517. Country: Israel . Declare that: Name Representative of agent: ............. (1) Agent Company name: Hermon Laboratories Ltd. . Address: Harakevet Industrial Zone .. City: Binyamina 30500 .. Country Israel . is authorized to apply for Certification of the following product(s): Product description: Point-to-Multipoint wireless V-Band single sector unit operating in 57-66GHz . Type designation: 1) MH-T265-CCP-PoE-MWB; 2) MH-T265-CNN-PoE-MWB; 3) MH-B166-CCP-PoE-MWB Trademark: MultiHaul™ . Validity/ expiry date February 14, 2022 on our behalf. Date: February 15, 2021.. City: Petach Tikva .. Name: Baruch Schwarz.. (2) Function: CO-Founder, HW and System Director.... Signature: . Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

FCC, Request for non-disclosure Date: 21-Nov-2018 RF_501, Issue 8 Page 1 of 1 Company Name: Siklu Communication Ltd. Address: 43 HaSivim street City: Petach Tikva 49517 Country: Israel To: Telefication B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID:2ACYESK-MH60TG-A2 Reference number: 40853 Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) 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, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: The above information may assist competitors in understanding the system archtecture and major components, which may hurt our competitive advantage and help competitors with designing competing products Date: February 10, 2021 Name and signature of applicant: Baruch Schwarz Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should stated in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 1 of 7 EXTERNAL PHOTOGRAPHS This document contains 6 photographs Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 2 of 7 Photograph No.1 MH-T265-CCS-PoE-MWB general view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 3 of 7 Photograph No.2 MH-T265-CCS-PoE-MWB front view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 4 of 7 Photograph No.3 MH-T265-CCS-PoE-MWB side view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 5 of 7 Photograph No.4 MH-T265-CCS-PoE-MWB side view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 6 of 7 Photograph No.5 MH-T265-CCS-PoE-MWB bottom view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 7 of 7 Photograph No.6 MH-T265-CCS-PoE-MWB top view

Siklu Communication Ltd. FCC ID:2ACYESK-MH60TG-A2 Page 1 of 2 LABEL The label is affixed on the side of the radio unit as shown below. The label material is PVC with a permanent adhesive. Model:MH-T265-CCP-PoE-MWB Model:MH-T166-CNN-PoE-MWB Model:MH-B166-CCP-PoE-MWB Siklu Communication Ltd. FCC ID:2ACYESK-MH60TG-A2 Page 2 of 2 Label location

Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 1 of 10 INTERNAL PHOTOGRAPHS This document contains 9 photographs Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 2 of 10 Photograph No.1 MH-T265-CCS-PoE-MWB internal view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 3 of 10 Photograph No.2 MH-T265-CCS-PoE-MWB RF module on the chassis Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 4 of 10 Photograph No.3 MH-T265-CCS-PoE-MWB RF module front view with antenna array Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 5 of 10 Photograph No.4 MH-T265-CCS-PoE-MWB RF module second side view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 6 of 10 Photograph No.5 MH-T265-CCS-PoE-MWB main board top side view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 7 of 10 Photograph No.6 MH-T265-CCS-PoE-MWB main board bottom side view Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 8 of 10 Photograph No.7 MH-T265-CCS-PoE-MWB GPS module Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 9 of 10 Photograph No.8 MH-T265-CCS-PoE-MWB GPS module second side Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 IC: 12353A-MH60TGA2 Page 10 of 10 Photograph No.9 MH-N366-CCS-PoE-MWB case internal view

Siklu Communication Ltd. FCC ID: 2ACYESK-MH60TG-A2 Page 1 of 1 Environmental evaluation and exposure limit according to FCC CFR 47part 1, §1.1307, §1.1310 The calculation was done to confirm required safe distance for fixed device. Limit for power density for general population/uncontrolled exposure is 1 mW/cm 2 for 1500 -100000 MHz frequency range: Limit for power density for occupational exposure is 5 mW/cm 2 for 1500 -100000 MHz frequency range. The power density P (mW/cm 2 ) = P T / 4 r 2 , where P T is the maximum equivalent isotropically radiated power (EIRP), measured value is 40.15 dBm which is equal to 10351 mW. The minimum safe distance “r” for general population/uncontrolled exposure, where RF exposure does not exceed FCC permissible limit, is r = sqrt { P T / (Px4)} = sqrt {10351 / 12.56} = 29 cm. The minimum safe distance “r” for occupational exposure, where RF exposure does not exceed FCC permissible limit, is r = sqrt { P T / (Px4)} = sqrt {10351 / 5 x 12.56} = 13 cm The information note about safe distance shall be provided in the User Manual.

Hermon Laboratories Ltd. P.O. Box 23, Binyamina 3055001, Israel Tel. +972 4628 8001 Fax. +972 4628 8277 E-mail: [email protected] Page 1 of 94 Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 ELECTRICAL TESTING 0839.01 TEST REPORT ACCORDING TO: FCC 47 CFR part 15 section 15.255; RSS-210 issue 10 Annex J, RSS-Gen issue 5 FOR: Siklu Communication Ltd. Point-to-Multipoint Wireless V-band single sector unit operating in 57-66 GHz Models: MH-T265-CCP-PoE-MWB MH-T265-CNN-PoE-MWB MH-B166-CCP-PoE-MWB FCC ID: 2ACYESK-MH60TG-A2 IC:12353A-MH60TGA2 This report is in conformity with ISO/ IEC 17025. The "A2LA Accredited" symbol endorsement applies only to the tests and calibrations that are listed in the scope of Hermon Laboratories accreditation. The test results relate only to the items tested. This test report shall not be reproduced in any form except in full with the written approval of Hermon Laboratories Ltd. Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Page 2 of 94 Table of contents 1 Applicant information ..................................................................................................................................................... 3 2 Equipment under test attributes .................................................................................................................................... 3 3 Manufacturer information .............................................................................................................................................. 3 4 Test details .................................................................................................................................................................... 3 5 Tests summary .............................................................................................................................................................. 4 6 EUT description ............................................................................................................................................................. 5 6.1 General information ....................................................................................................................................................... 5 6.2 Ports and lines .............................................................................................................................................................. 5 6.3 Support and test equipment .......................................................................................................................................... 5 6.4 Changes made in the EUT ............................................................................................................................................ 5 6.5 Test configuration .......................................................................................................................................................... 6 6.6 Transmitter characteristics ............................................................................................................................................ 7 7 Transmitter tests ........................................................................................................................................................... 8 7.1 Transmitter power test ................................................................................................................................................... 8 7.2 Occupied bandwidth test ............................................................................................................................................. 13 7.3 Field strength of emissions .......................................................................................................................................... 17 7.4 Out of band radiated emissions above 40 GHz up to 200 GHz ................................................................................... 28 7.5 Conducted emissions .................................................................................................................................................. 58 7.6 Frequency stability test ................................................................................................................................................ 62 7.7 Antenna requirements ................................................................................................................................................. 65 8 Emission tests according to 47CFR part 15 subpart B requirements .......................................................................... 66 8.1 Conducted emissions .................................................................................................................................................. 66 8.2 Radiated emission measurements .............................................................................................................................. 71 9 APPENDIX A Test equipment and ancillaries used for tests ....................................................................................... 78 10 APPENDIX B Measurement uncertainties ................................................................................................................... 80 11 APPENDIX C Test laboratory description ................................................................................................................... 81 12 APPENDIX B Specification references ........................................................................................................................ 81 13 APPENDIX E Test equipment correction factors ......................................................................................................... 82 14 APPENDIX F Abbreviations and acronyms ................................................................................................................. 94 Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Page 3 …

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Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 28 of 94 7.4 Out of band radiated emissions above 40 GHz up to 200 GHz 7.4.1 General This test was performed to measure radiated spurious emissions from the EUT. Specification test limits are given in Table 7.4.1. Table 7.4.1 Spurious emission field strength limits Frequency, GHz Power density at 3 m distance pW/cm 2 Distance, m Field strength dB(V/m)*, peak Field strength dB(V/m)*, average 40 – 200 90.0 3.0 105.30 85.30 71 - 75 90.0 1.0 114.84 94.84 75 - 110 90.0 0.50 120.90** 100.90** 110 - 140 90.0 0.05 140.90** 120.90** 140 - 200 90.0 0.01 154.80** 134.80** * - Field strength was calculated per equation (26) of ANSI C63.10-2013 section 9 as follows: E=sqrt(PD×377), where PD is the power density at the distance specified by the limit in W/m 2 , E- field strength in V/m. **- The limit for other test distance was calculated using the inverse distance extrapolation factor as follows: Lim S2 = Lim S1 + 20 log (S 1 /S 2 ), where S 1 and S 2 – standard defined and test distance respectively in meters. 7.4.2 Test procedure for spurious emission field strength measurements 7.4.2.1 The EUT was set up as shown in Figure 7.4.1, energized and the performance check was conducted. 7.4.2.2 The specified frequency range was investigated with antenna connected to spectrum analyzer/ EMI receiver. To find maximum radiation the turntable was rotated 360 0 , the measuring antenna height was changed from 1 to 4 m, its polarization was switched from vertical to horizontal. 7.4.2.3 The test results were recorded in Table 7.4.2 and are shown in the associated plots. Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 29 of 94 Figure 7.4.1 Spurious emission field strength above 40 GHz test set up Spectrum analyzer/ EMI receiver Test antenna Test antenna EUT Ground plane 1.0m 4.0m 1.5 m Height Test distance Ferrites Power supply Auxilliary equipment Flush mounted turn table Wooden table Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 30 of 94 Table 7.4.2 Out of band radiated emissions test results TEST DISTANCE: 0.05 - 3 m EUT POSITION: Typical (Vertical) MODULATION: 16QAM TRANSMITTER OUTPUT POWER: Maximum INVESTIGATED FREQUENCY RANGE: 40 – 200 GHz RESOLUTION BANDWIDTH: 1000 kHz VIDEO BANDWIDTH: ≥ Resolution bandwidth TEST ANTENNA TYPE: Standard Gain Horn 24dB (40-60 GHz) Standard Gain Horn 24dB (50-75 GHz) Standard Gain Horn 24dB (75-110 GHz) Standard Gain Horn 24dB (90-140 GHz) Standard Gain Horn 24dB (140-220 GHz) Frequency, MHz Antenna Azimuth, degrees* Peak field strength(VBW=3 MHz) Average field strength(VBW=10 kHz) Verdict Polariz. Height, m Measured, dB(V/m) Limit, dB(V/m) Margin, dB** Measured, dB(V/m) Limit, dB(V/m) Margin, dB** Low carrier frequency 48774.26 Vert 1.5 5 85.12 105.30 -20.18 81.67 85.30 -3.63 Pass Mid carrier frequency No emissions were found Pass High carrier frequency No emissions were found Pass *- EUT front panel refer to 0 degrees position of turntable. **- Margin = Measured emission - specification limit. Reference numbers of test equipment used HL 0747 HL0770 HL 0771 HL 0772 HL1312 HL 2909 HL 3235 HL 3290 HL 3291 HL 3305 HL 3306 HL3329 HL 3433 HL 3434 HL 3536 HL 5376 Full description is given in Appendix A. Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 31 of 94 Plot 7.4.1 Spurious emission measurements in 40 – 50 GHz range TEST SITE: OATS TEST DISTANCE: 3 m MODULATION: 16QAM ANTENNA POLARIZATION: Vertical and Horizontal DETECTOR: Peak RBW = 1 MHz; VBW = 3 MHz DETECTOR: Peak RBW = 1 MHz; VBW = 10 kHz Low carrier frequency: 58320 MHz Mid carrier frequency: 62640 MHz High carrier frequency: 64800 MHz Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 32 of 94 Plot 7.4.2 Spurious emission measurements in 50 – 57 GHz range TEST SITE: OATS TEST DISTANCE: 3 m MODULATION: 16QAM ANTENNA POLARIZATION: Vertical and Horizontal DETECTOR: Peak RBW = 1 MHz; VBW = 3 MHz DETECTOR: Peak RBW = 1 MHz; VBW = 10 kHz Low carrier frequency: 58320 MHz Mid carrier frequency: 62640 MHz High carrier frequency: 64800 MHz Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.255(d)(3), RSS-210 section J.3, Out of band radiated emissions above 40 GHz Test procedure: ANSI C63.10, Sections 9.9, 9.12 Test mode: Compliance Verdict: PASS Date(s): 22-Dec -20 Temperature: 20 ºC Relative Humidity: 43 % Air Pressure: 1011 hPa Power: 48 VDC Remarks: Page 33 of 94 Plot 7…

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Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.207(a)/RSS-Gen 8.8, Conducted emission Test procedure: ANSI C63.4, Section 13.1.3 Test mode: Compliance Verdict: PASS Date(s): 24-Nov-20 Temperature: 24 ºC Relative Humidity: 48 % Air Pressure: 1018 hPa Power: 115 VAC, 60 Hz Remarks: Page 58 of 94 7.5 Conducted emissions 7.5.1 General This test was performed to measure common mode conducted emissions at the power port. Specification test limits are given in Table 7.5.1. Table 7.5.1 Limits for conducted emissions Frequency, MHz Class B limit, dB(V) QPAVRG 0.15 - 0.5 66 - 56* 56 - 46* 0.5 - 5.0 56 46 5.0 - 30 60 50 * The limit decreases linearly with the logarithm of frequency. 7.5.2 Test procedure 7.5.2.1 The EUT was set up as shown in Figure 7.5.1 and associated photographs, energized and the performance check was conducted. 7.5.2.2 The measurements were performed at power terminals with the LISN, connected to a spectrum analyzer in the frequency range referred to in Table 7.5.2. Unused coaxial connector of the LISN was terminated with 50 Ohm. Quasi-peak and average detectors were used throughout the testing. 7.5.2.3 The position of the device cables was varied to determine maximum emission level. 7.5.2.4 The worst test results (the lowest margins) were recorded in Table 7.5.2 and shown in the associated plots. Figure 7.5.1 Setup for conducted emission measurements, table-top equipment Shielded room EUT LISN EMI receiver Power cord EUT was placed 40 cm from the nearest conductive reference plane (wall) Wooden table EMI receiver Power supply 80 cm Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.207(a)/RSS-Gen 8.8, Conducted emission Test procedure: ANSI C63.4, Section 13.1.3 Test mode: Compliance Verdict: PASS Date(s): 24-Nov-20 Temperature: 24 ºC Relative Humidity: 48 % Air Pressure: 1018 hPa Power: 115 VAC, 60 Hz Remarks: Page 59 of 94 Table 7.5.2 Conducted emission test results LINE: AC mains EUT OPERATING MODE: Transmit EUT SET UP: TABLE-TOP TEST SITE: SHIELDED ROOM DETECTORS USED: PEAK / QUASI-PEAK / AVERAGE FREQUENCY RANGE: 150 kHz - 30 MHz RESOLUTION BANDWIDTH: 9 kHz Frequency, MHz Peak emission, dB(V) Quasi-peakAverage Line ID Verdict Measured emission, dB(V) Limit, dB(V) Margin, dB* Measured emission, dB(V) Limit, dB(V) Margin, dB* 0.154 NA 49.30 65.78 -16.48 39.86 55.78 -15.92 L1 Pass 0.557 NA 49.38 56.00 -6.62 41.39 46.00 -4.61 0.647 NA 37.85 56.00 -18.15 31.70 46.00 -14.30 1.894 NA 31.95 56.00 -24.05 28.23 46.00 -17.77 12.582 NA 38.73 60.00 -21.27 33.38 50.00 -16.62 23.306 NA 37.24 60.00 -22.76 32.84 50.00 -17.16 0.150 NA 50.08 66.00 -15.92 38.98 56.00 -17.02 L2 Pass 0.561 NA 49.09 56.00 -6.91 40.94 46.00 -5.06 0.643 NA 36.71 56.00 -19.29 29.69 46.00 -16.31 1.894 NA 31.82 56.00 -24.18 27.59 46.00 -18.41 12.461 NA 37.81 60.00 -22.19 32.82 50.00 -17.18 23.218 NA 36.70 60.00 -23.30 32.29 50.00 -17.71 *- Margin = Measured emission - specification limit. Reference numbers of test equipment used HL 0787 HL 3016 HL 5476 HL 5707 Full description is given in Appendix A. Report ID: SIKRAD_FCC.40853.docx Date of Issue: 15-Feb-21 Test specification: FCC Section 15.207(a)/RSS-Gen 8.8, Conducted emission Test procedure: ANSI C63.4, Section 13.1.3 Test mode: Compliance Verdict: PASS Date(s): 24-Nov-20 Temperature: 24 ºC Relative Humidity: 48 % Air Pressure: 1018 hPa Power: 115 VAC, 60 Hz Remarks: Page 60 of 94 Plot 7.5.1 Conducted emission measurements LINE: L1 EUT OPERATING MODE: Transmit LIMIT: QUASI-PEAK, AVER…

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