Test Report 15.249 01
Snap One, LLC CORE5 2AJAC-CORE5 2AJACCORE5 core5
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Document DEVICE REPORTGetApplicationAttachment.html?id=5900029Compliance Test Services 623 E. 100 S. Salt Lake City, UT 84102 Test Report Certification FCC ID IC ID Equipment Under Test Test Report Serial Number Date of Test(s) Report Issue Date 2AJAC-CORE5 7848A-CORE5 C4-CORE5 TR7030_01 January 6, 2022, and January 20, 2022 5 April 2022 Test Specification 47 CFR FCC Part 15, Subpart C ICES-003, Issue 7 Applicant Snap One LLC 1800 Continental Blvd., Suite 200-300 Charlotte NC 28273 U.S.A. NVLAP LAB CODE 600293-0 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 Certification of Engineering Report This report has been prepared by Compliance Test Services (CTS) to document compliance of the device described below with the requirement of Federal Communication Commissions (FCC) Part 15, Subpart C. This report may be reproduced in full. Partial reproduction of this report may only be made with the written consent of the laboratory. The results in this report apply only to the sample tested. Applicant Snap One LLC Manufacturer Snap One LLC Brand Name Control 4 Model Number C4-CORE5 FCC ID 2AJAC-CORE5 IC ID 7848A-CORE5 On this 5th day of April 2022, I individually and for Compliance Test Services certify that the statements made in this engineering report are true, complete, and correct to the best of my knowledge and are made in good faith. Although NVLAP has accredited the Compliance Test Services testing facilities, this report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the U.S. federal government. Compliance Test Services Written By: Clay Allred Reviewed By: Joseph W. Jackson TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 2 of 21 Compliance Test Services Revision 01 623 E. 100 S., Salt Lake City, UT 84102 Revision History Description Original Report Release Date 5 April 2022 TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 3 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 Table of Contents 1 Client Information................................................................................................................................. 5 1.1 Applicant....................................................................................................................................... 5 1.2 Manufacturer................................................................................................................................. 5 2 Equipment Under Test (EUT)............................................................................................................... 6 2.1 Identification of EUT .................................................................................................................... 6 2.2 Description of EUT....................................................................................................................... 6 2.3 EUT and Support Equipment ........................................................................................................ 6 2.4 Interface Ports on EUT ................................................................................................................. 7 2.5 Operating Environment................................................................................................................. 8 2.6 Operating Modes........................................................................................................................... 8 2.7 EUT Exercise Software................................................................................................................. 8 2.8 Block Diagram of Test Configuration .......................................................................................... 8 2.9 Modification Incorporated/Special Accessories on EUT.............................................................. 8 2.10 Deviation, Opinions Additional Information or Interpretations from Test Standard.................... 8 3 Test Specification, Method and Procedures.......................................................................................... 9 3.1 Test Specification.......................................................................................................................... 9 3.2 Methods & Procedures.................................................................................................................. 9 3.3 FCC Part 15, Subpart C ................................................................................................................ 9 3.4 Results........................................................................................................................................... 9 3.5 Test Location .............................................................................................................................. 10 4 Test Equipment ................................................................................................................................... 10 4.1 Conducted Emissions at Mains Ports.......................................................................................... 10 4.2 Radiated Emissions ..................................................................................................................... 11 4.3 Equipment Calibration ................................................................................................................ 12 4.4 Measurement Uncertainty ........................................................................................................... 12 5 Test Results ......................................................................................................................................... 13 5.1 Conducted Emissions at Mains Ports Data ................................................................................. 13 5.2 Radiated Emissions: 908 MHz.................................................................................................... 15 5.3 Radiated Emissions: 916 MHz.................................................................................................... 15 5.4 Bandwidth ................................................................................................................................... 19 5.5 Fundamental Field Strength ........................................................................................................ 20 TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 4 of 21 Compliance Test Services 1 Client Information 1.1 Applicant Company Contact Name Title 1.2 Manufacturer Company Contact Name Title 623 E. 100 S., Salt Lake City, UT 84102 Snap One LLC 1800 Continental Blvd., Suite 200-300 Charlotte NC 28273 U.S.A. Roger Midgley Principle Compliance Manager Snap One LLC 1800 Continental Blvd., Suite 200-300 Charlotte NC 28273 U.S.A. Roger Midgley Principle Compliance Manager TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 5 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 2 Equipment Under Test (EUT) 2.1 Identification of EUT Brand Name Snap One LLC Model Number C4-CORE5 Hardware Version Rev 4.0 Serial Number / MAC Address Rating/power supply RCB revision ST21520017036F13, 000FFF0C3313 Input: AC 100V-240 VAC,50Hz/60Hz, Max 18W, Idle 9W, and PoE+ Rev 4.0 Schematic revision Rev 4.0 Firmware/Software revision 3.3.0.618634 Dimensions (mm) 42 x 442 x 252 2.2 Description of EUT The C4-CORE5 is a home entertainment controller, used to control home entertainment and home automation which features five independent audio outputs three digital coaxial, three unbalanced stereo analog, one HDMI Out, wireless Zigbee and Z-wave communications, IR, serial, contacts and relays, and IP control. It also features a USB 3.0 connection for connection to external hard drives and a gigabit LAN port. It is powered via the AC mains and an internal 100-240Vac, 50/60Hz power supply. The highest internal clocks or internal clock frequency on the EUT is the 2.4 GHz Zigbee wireless clock, and the internal system clock of 1.6 GHz. This report covers the circuitry of the device subject to FCC Part 15, Subpart C. The circuitry of the device subject to FCC Part 15 Subpart B was found to be compliant and is covered under a separate Compliance Test Services test report. 2.3 EUT and Support Equipment The EUT and support equipment used during the test are listed below. Brand Name Model Number Serial Number Description BN: Snap One LLC MN: C4-CORE5 SN: ST21520017036F13 Home Entertainment Controller TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Name of Interface Ports / Interface Cables EUT Page 6 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 BN: Control4 MN: C4-EA3 Controller Network/Cat 5e Cable SN: BN: Samsung MN: UN43NU6900BXZA 4K TV HDMI, Blue Jeans Cable SN:09643CPMB13335K BN: Unifi MN: USW-Lite-8-PoE Network switch + PoE Injector Network/Cat 5e Cable SN: 245A4C7BAD51 Notes: (1) EUT (2) Interface port connected to EUT (See Section 2.4) The support equipment listed above was not modified in order to achieve compliance with this standard. 2.4 Interface Ports on EUT Name of No. of Ports Shielded Ferrite Core Ports Fitted to EUT Cable Installed Cable Description/Length Contact 1 No No Phoenix Contact connector w/12 unshielded conductors/1 meter Relay 1 No No Phoenix Contact connector w/12 unshielded conductors/1 meter Ethernet 1 No No Cat 5e/5 meters HDMI Out 1 Yes No 1 meter USB (3.0) 1 Yes No USBA extension cable to USB flash drive/1 meter Serial 2 No No Shielded cable with DB9 connectors/1 meter IR Sensors 8 No No IR transmitters with unshielded cables with mono jacks/2 meters Digital In 1 Yes No Cables with RCA connector/1 meter Digital Out 3 Yes No Cables with RCA connector/1 meter Analog Audio In (Left and 2 Right) Yes No Cables with RCA connector/1 meter Analog Audio Out (Left and 2 Right) Yes No Cables with RCA connector/1 meter 802.15.4 Antenna 1 -- -- RP-SMA connectors direct to antenna Z-Wave 1 Antenna -- -- RP-SMA connectors direct to antenna TR7030_C4_C4-CORE5_FCC_15.249_01 Page 7 of 21 PROPRIETARY Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 2.5 Operating Environment Power Supply AC Mains Frequency Temperature Humidity Barometric Pressure 120V 60Hz 22 24 °C 20 27 % 1019 mBar 2.6 Operating Modes The C4-CORE5 was set to constant transmit on low and high channels of the Z-wave radio. The Zigbee radio was also enabled to ensure emissions during simultaneous transmission were compliant. This configuration was determined to produce the worse-case emissions. 2.7 EUT Exercise Software EUT firmware version 3.3.0.618634 was used to operate the transmitter using a constant transmit mode. 2.8 Block Diagram of Test Configuration DUT Ethernet Cat 5E cable Laptop Diagram 1: Test Configuration Block Diagram 2.9 Modification Incorporated/Special Accessories on EUT There were no modifications made to the EUT during testing to comply with the specification. 2.10 Deviation, Opinions Additional Information or Interpretations from Test Standard There were no deviations, opinions, additional information or interpretations from the test specification. TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 8 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 3 Test Specification, Method and Procedures 3.1 Test Specification Title Purpose of Test 47 CFR FCC Part 15, Subpart C 15.207, 15.215, and 15.249 Limits and methods of measurement of radio interference characteristics of radio frequency devices. The tests were performed to demonstrate initial compliance 3.2 Methods & Procedures 3.2.1 47 CFR FCC Part 15 Section 15.207 See test standard for details. 3.2.2 47 CFR FCC Part 15 Section 15.215 See test standard for details. 3.2.3 47 CFR FCC Part 15 Section 15.249 See test standard for details. 3.3 FCC Part 15, Subpart C 3.3.1 Summary of Tests FCC Section ISED Section 15.207 RSS-Gen 15.215 RSS-Gen Environmental Phenomena Conducted Disturbance at Mains Port Bandwidth Requirement Frequency Range (MHZ) Result 0.15 to 30 Compliant 902 - 928 Compliant 15.249 RSS-Gen Fundamental Field Strength 902 - 928 Compliant 15.249 RSS-Gen Radiated Spurious Emissions 0.009 to 26000 Compliant The testing was performed according to the procedures in ANSI C63.10-2013, KDB 558074 and 47 CFR Part 15. Where applicable, KDB 662911 was followed to sum required measurements. 3.4 Results In the configuration tested, the EUT complied with the requirements of the specification. TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 9 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 3.5 Test Location Testing was performed at the Compliance Test Services Draper location at 427 West 12800 South, Draper, UT 84020. Compliance Test Services is accredited by National Voluntary Laboratory Accreditation Program (NVLAP); NVLAP Code 600293-0 which is effective until December 31, 2022. 4 Test Equipment 4.1 Conducted Emissions at Mains Ports Type of Equipment EMI Receiver LISN Cat6 ISN ISN LISN AC Power Source Test Software Manufacturer AFJ AFJ Teseq Teseq Com-Power Laplace Instruments CTS Model Number FFT3010 LS16C/10 ISN T8- Cat6 ISN T800 LIN-120C AC1000A Revision 1 Asset Number CTS-2500 CTS-2512 CTS-2971 CTS-2974 CTS-2612 CTS-2857 CTS-3107 Date of Last Calibration CTS-6754 CTS-6749 CTS-2971 CTS-2974 CTS-2612 N/A N/A Due Date of Calibration 12/8/2021 12/6/2021 1/30/2022 6/4/2021 1/6/2022 N/A N/A Table 1: List of equipment used for Conducted Emissions Testing at Mains Port Figure 1: Conducted Emissions Test TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 10 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 4.2 Radiated Emissions Type of Equipment EMI Receiver Pre-Amplifier 9 kHz 1 GHz Broadband Antenna Broadband Antenna Double Ridge Horn Antenna Log Periodic 15 - 40 GHz Horn Antenna 1 18 GHz Amplifier Test Software Manufacturer Keysight Sonoma Instruments Scwarzbeck Model Number N9038A 310N Asset Number CTS-2778 CTS-2889 VULB 9163 CTS-3062 Date of Last Calibration 6/21/2021 10/7/2021 8/28/2020 Scwarzbeck Scwarzbeck Scwarzbeck Scwarzbeck VULB 9163 CTS-3071 BBHA 9120D STLP 9129 CTS-3065 CTS-3068 BBHA 9170 CTS-2487 5/19/2020 7/8/2021 11/16/2020 5/21/2020 Com-Power PAM 118A CTS-3833 10/7/2021 CTS Revision 1 CTS-3108 N/A Table 2: List of equipment used for Radiated Emissions Due Date of Calibration 6/21/2022 10/7/2022 8/27/2022 5/19/2022 7/8/2022 11/16/2022 5/21/2022 10/7/2022 N/A Figure 2: Radiated Emissions Test TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 11 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 4.3 Equipment Calibration All applicable equipment is calibrated using either an independent calibration laboratory or Compliance Test Services personnel at intervals defined in ANSI C63.4:2014 following outlined calibration procedures. All measurement instrumentation is traceable to the National Institute of Standards and Technology (NIST). Supporting documentation relative to traceability is on file and is available for examination upon request. 4.4 Measurement Uncertainty Test Conducted Emissions Asymmetric Mode Conducted Emissions Shielded CDN Conducted Emissions Radiated Emissions (30 MHz to 1 GHz) Radiated Emissions (1 GHz to 17 GHz) Uncertainty (+ dB) 1.44 3.61 3.33 4.38 4.37 Confidence (%) 95 95 95 95 95 TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 12 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 5 Test Results 5.1 Conducted Emissions at Mains Ports Data Frequency (MHZ) Detector Receiver Measured Level (dBµV) Correction Factor (dB/m) Corrected Receiver Level (dBµV) Limit Class B Limit (dBµV) Margin (dB) 13.56 Quasi-Peak (Note 2) 47.2 9.9 57.1 60 -2.9 10.61 Quasi-Peak (Note 2) 30.8 9.9 40.6 60 -19.4 0.150 Quasi-Peak (Note 2) 35.5 9.5 45 66 -21.0 15.23 Quasi-Peak (Note 2) 24.5 9.9 34.2 60 -25.7 0.261 Quasi-Peak (Note 2) 17.6 9.6 27.2 61.4 -34.2 Note 2: The reference detector used for the measurements was quasi-peak and average and the data was compared to the respective limits. Sample Field Strength Calculation Correction Factor = LISN Insertion Loss + Cable Insertion Loss + Transient Limiter Insertion Loss Conducted Emissions Amplitude = Receiver Reading + Correction Factor Result The EUT complied with the specification limit by a margin of -2.9 dB. Graph 1: Conducted Emissions Plot - Neutral TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 13 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 Frequency (MHZ) Detector Receiver Measured Level (dBµV) Correction Factor (dB/m) Corrected Receiver Level (dBµV) Limit Class B Limit (dBµV) Margin (dB) 13.56 Quasi-Peak (Note 2) 47.1 9.9 57 60 -3.0 10.71 Quasi-Peak (Note 2) 30.1 9.9 40 60 -20.0 0.156 Quasi-Peak (Note 2) 30.9 9.5 40.5 65.7 -25.2 29.38 Quasi-Peak (Note 2) 17.4 10.2 27.6 60 -32.4 0.390 Quasi-Peak (Note 2) 14.6 9.6 24.2 58.1 -33.8 0.198 Average (Note 2) 17.1 9.5 26.6 53.7 -27.0 Note 2: The reference detector used for the measurements was quasi-peak and average and the data was compared to the respective limits. Sample Field Strength Calculation Correction Factor = LISN Insertion Loss + Cable Insertion Loss + Transient Limiter Insertion Loss Conducted Emissions Amplitude = Receiver Reading + Correction Factor Result The EUT complied with the specification limit by a margin of -3.0 dB. Graph 2: Conducted Emissions Plot Line 1 TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 14 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 5.2 Radiated Emissions: 908 MHz Freq. (MHZ) Level (dBµV/m) Limit (dBµV/m) Margin (dB) Azimuth (°) Height (m) Pol. Cor. (dB) Det. 11638 55.111 74 -18.889 97 3.233 Hztl 13.942 Pk 15004 58.559 74 -15.441 107 3.097 Hztl 16.089 Pk 16805 59.336 74 -14.664 84 3.444 Hztl 17.628 Pk 11638 42.01 54 -11.99 97 3.233 Hztl 13.942 Avg 15004 45.275 54 -8.725 107 3.097 Hztl 16.089 Avg 16805 45.633 54 -8.367 84 3.444 Hztl 17.628 Avg Sample Field Strength Calculation Level = Receiver Reading + Correction Factor Correction Factor = Antenna Factor + Cable Factor - Amplifier Margin = Level - Limit Result The EUT complied with the specification limit by a margin of -8.367 dB. Emissions below 1 GHz were investigated but worst case was with 916 MHz transmitting 5.3 Radiated Emissions: 916 MHz Freq. (MHz) Level (dBµV/m) Limit (dBµV/m) Margin (dB) Azimuth (°) Height (m) Pol. Cor. (dB) Det. 30.485 25.896 30 -4.104 298 2.352 Vrt -11.794 QP 40.864 25.187 30 -4.813 102 3.847 Vrt -11.183 QP 54.347 25.423 30 -4.577 102 3.42 Vrt -12.11 QP 178.41 24.79 33.5 -8.71 204 1.311 Vrt -15.747 QP 11068 55.212 74 -18.788 95 3.773 Hztl 14.103 Pk 14451 58.125 74 -15.875 354 1.862 Hztl 15.998 Pk 16904 60.06 74 -13.94 237 3.08 Hztl 18.354 Pk 11068 41.638 54 -12.362 95 3.773 Hztl 14.103 Avg 14451 45.144 54 -8.856 354 1.862 Hztl 15.998 Avg 16904 46.322 54 -7.678 237 Sample Field Strength Calculation Level = Receiver Reading + Correction Factor Correction Factor = Antenna Factor + Cable Factor - Amplifier Margin = Level - Limit 3.08 Hztl 18.354 Avg TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 15 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 Result The EUT complied with the specification limit by a margin of -4.104 dB. 30-1000MHz worst case with 916 MHz transmitting TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 16 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 1-17 GHz 908 MHz 1-17 GHz 916 MHz TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 17 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 1-17 GHz 908 MHz and 2440 MHz for reference only 1-17 Hz 916 MHz and 2440 MHz for reference only TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 18 of 21 Compliance Test Services 5.4 Bandwidth 623 E. 100 S., Salt Lake City, UT 84102 908 MHz OBW 916 MHz OBW TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 19 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 5.5 Fundamental Field Strength Freq. (MHZ) 908.46 Level (dBµV/m) Limit Margin (dBµV/m) (dB) Azimuth (°) Height (m) Pol. Cor. (dB) Det. 94.06 114 -19.94 114 1.08 Hor¹ 32.185 Pk 908.46 90.79 94 -3.2 114 1.08 Hor¹ 32.185 Avg 915.96 95.88 114 -18.12 277 1.08 Hor¹ 32.221 Pk 915.96 93.41 ¹: Worst case polarity 94 -0.59 277 1.08 Hor¹ 32.221 Avg TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 20 of 21 Compliance Test Services 623 E. 100 S., Salt Lake City, UT 84102 -- End of Test Report -- TR7030_C4_C4-CORE5_FCC_15.249_01 PROPRIETARY Page 21 of 21
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