EMC Test Report

FCC ID: NOIKBN873

Test Report

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FCCID_4411379

FCC Test Report Report No.: FC190523E03 FCC ID: NOIKBN873 Test Model: N873 Received Date: May 27, 2019 Test Date: June 13, 2019 Issued Date: July 24, 2019 Applicant: NETRONIX, INC. Address: No. 945, Boai St., Jubei City, Hsin-Chu,302,Taiwan, R.O.C. Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. Test Location (1): E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan R.O.C. FCC Registration / 810758 / TW1085 for Test Location (1) Designation Number: 960022 / TW1058 for Test Location (2) This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: FC190523E03 Page No. 1 / 25 Report Format Version: 6.1.2

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ......................................................................................................................... 4 2 Summary of Test Results......................................................................................................................... 5 2.1 Measurement Uncertainty ................................................................................................................... 5 2.2 Modification Record ............................................................................................................................ 5 3 General Information ................................................................................................................................. 6 3.1 Description of EUT .............................................................................................................................. 6 3.2 Features of EUT .................................................................................................................................. 6 3.3 Operating Modes of EUT and Determination of Worst Case Operating Mode ................................... 7 3.4 Test Program Used and Operation Descriptions ................................................................................. 7 3.5 Primary Clock Frequencies of Internal Source ................................................................................... 7 4 Configuration and Connections with EUT ............................................................................................. 8 4.1 Connection Diagram of EUT and Peripheral Devices ......................................................................... 8 4.2 Configuration of Peripheral Devices and Cable Connections ............................................................. 9 5 Conducted Emissions at Mains Ports .................................................................................................. 10 5.1 Limits ................................................................................................................................................. 10 5.2 Test Instruments ................................................................................................................................ 10 5.3 Test Arrangement ............................................................................................................................... 11 5.4 Supplementary Information ................................................................................................................ 11 5.5 Test Results ....................................................................................................................................... 12 6 Radiated Emissions up to 1 GHz .......................................................................................................... 14 6.1 Limits ................................................................................................................................................. 14 6.2 Test Instruments ................................................................................................................................ 15 6.3 Test Arrangement .............................................................................................................................. 16 6.4 Supplementary Information ............................................................................................................... 16 6.5 Test Results ....................................................................................................................................... 17 7 Radiated Emissions above 1 GHz......................................................................................................... 19 7.1 Limits ................................................................................................................................................. 19 7.2 Test Instruments ................................................................................................................................ 20 7.3 Test Arrangement .............................................................................................................................. 21 7.4 Supplementary Information ............................................................................................................... 21 7.5 Test Results ....................................................................................................................................... 22 8 Pictures of Test Arrangements ............................................................................................................. 24 Appendix – Information of the Testing Laboratories ................................................................................. 25 Report No.: FC190523E03 Page No. 2 / 25 Report Format Version: 6.1.2

Release Control Record Issue No. Description Date Issued FC190523E03 Original release. July 24, 2019 Report No.: FC190523E03 Page No. 3 / 25 Report Format Version: 6.1.2

1 Certificate of Conformity Product: Electronic Display Device Brand: Rakuten Kobo Test Model: N873 Sample Status: ENGINEERING SAMPLE Applicant: NETRONIX, INC. Test Date: June 13, 2019 Standards: 47 CFR FCC Part 15, Subpart B, Class B ICES-003:2016 Issue 6, updated Apr. 2019, Class B ANSI C63.4:2014 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: July 24, 2019 Wendy Wu / Specialist Approved by : , Date: July 24, 2019 Ken Lu / Manager Report No.: FC190523E03 Page No. 4 / 25 Report Format Version: 6.1.2

s coryl (%4 ced 2 Summary of Test Results 47 CFR FCC Part 15, Subpart B / ICES—003:2016 Issue 6, updated Apr. 2019, Class B ANSI C63.4:2014 FGC 10ES—003 Result/Remarks Verdict Clause Clause AC Power Line Conducted |Minimum passing Class B margin is 154997 100600 pnmissions —18.73 dB at 0.17344 MHz Pass 621 Radiated Emissions up to 1 Minimum passing Class B margin is Pass * loys —2.18 dB at 270.85 MHz 15.109 — — 6.2.2 Radiated Emissions above 1| Minimum passing Class B margin is Pass e —9.98 dB at 11469.87 MHz Note: Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT: Measurement Frequency Expand(figzl;rzf)ertalnty Conducted Emissions at mains ports 150kHz ~ 30MHz 1.8 dB Radiated Emissions up to 1 GHz 30MHz ~ 1GHz 4.0 dB 1GHz ~ 6GHz 4.7 dB Radi adiated Emissi Emissions above 1 GHz GH bGHz — i2GHz 52 a6 2.2 Modification Record There were no modifications required for compliance. Report No.: FC190523E03 Page No. 5 / 25 Report Format Version: 6.1.2

3 General Information 3.1 Description of EUT Product Electronic Display Device Brand Rakuten Kobo Test Model N873 Sample Status ENGINEERING SAMPLE Operating Software NA Power Supply Rating 3.7Vdc from battery or 5Vdc from USB interface Accessory Device NA Data Cable Supplied Refer to Note Note: 1. The EUT may have black and white colors for marketing requirement. 2. The EUT must be supplied with a rechargeable battery as following table: Brand Model No. Spec. EVE Energy CO., LTD PR-158098N Output: 3.7Vdc, 1200mAh, 4.44Wh 3. The antenna provided to the EUT, please refer to the following table: Antenna Net Frequency Antenna Connector Brand Model Gain (dBi) Range (GHz) Type Type Walsin Technology Ceramic RFECA3216060AAT 2 2.4~2.4835 None Corporation antenna 4. The EUT must be supplied with an eMMC as following table Brand Model Size Sandisk SDINBDG4-8G 8G Byte 5. The EUT must be supplied with a USB Cable and following different models could be chosen as following table: No Brand Model Color Spec. Difference 1 Yih Fone SH-0330 White Shielded, 1.0m Different color 2 Yih Fone SH-0152 Black Shielded, 1.0m 6. The EUT incorporates a SISO function: MODULATION MODE TX & RX CONFIGURATION 802.11b 1TX 1RX 802.11g 1TX 1RX 802.11n (HT20) 1TX 1RX 7. When USB port is charging the rechargeable battery, the EUT has WiFi function under charging mode. And the USB port is connected to Host unit on transmission mod, the EUT WiFi function will be disabled. 3.2 Features of EUT The tests reported herein were performed according to the method specified by NETRONIX, INC., for detailed feature description, please refer to the manufacturer's specifications or user's manual. Report No.: FC190523E03 Page No. 6 / 25 Report Format Version: 6.1.2

3.3 Operating Modes of EUT and Determination of Worst Case Operating Mode For radiated emission test, the EUT has been pre-tested under following test modes, and test mode A was the worst case for final test. Test Condition Pre-test Mode Input Mode Arrangement A DC 5V With Host USB Horizontal Placement B Battery WiFi Horizontal Placement C Battery WiFi Vertical Placement D Battery WiFi Side Placement Note: The test configurations are defined by the applicant requirement. Test mode is presented in the report as below. Test Condition Test Mode Input Mode Arrangement 1 DC 5V With Host USB Horizontal Placement 3.4 Test Program Used and Operation Descriptions 1. Turn on the power of all equipment. 2. Support unit A (Laptop) runs a test program “EMC.bat” to enable EUT under “R/W mode” continually via one USB cable. 3. Support unit A (Laptop) runs” EMC test.exe” then sends "H" messages to itself. 3.5 Primary Clock Frequencies of Internal Source The EUT is provided by NETRONIX, INC., for detailed internal source, please refer to the manufacturer's specifications. Report No.: FC190523E03 Page No. 7 / 25 Report Format Version: 6.1.2

4 Configuration and Connections with EUT 4.1 Connection Diagram of EUT and Peripheral Devices (2) (B)USB Mouse Micro (1) (A)Laptop EUT USB (3) (C)Printer Report No.: FC190523E03 Page No. 8 / 25 Report Format Version: 6.1.2

4.2 Configuration of Peripheral Devices and Cable Connections ID Product Brand Model No. Serial No. FCC ID Remarks A. Laptop DELL P70F 1KY07L2 FCC DoC Provided by Lab B. USB Mouse DELL MOC5UO l1401MMP FCC DoC Provided by Lab C. Printer EPSON LQ-300+II G88Y074085 FCC DoC Provided by Lab Note: 1. All power cords of the above support units are non-shielded (1.8m). ID Descriptions Qty. Length (m) Shielding (Yes/No) Cores (Qty.) Remarks 1. USB to Micro USB Cable 1 1 Yes 0 Supplied by client 2. USB Cable 1 1.8 Yes 0 Provided by Lab 3. USB Cable 1 1.8 Yes 0 Provided by Lab Note: The cores are originally attached to the cables Report No.: FC190523E03 Page No. 9 / 25 Report Format Version: 6.1.2

5 Conducted Emissions at Mains Ports 5.1 Limits Class A (dBuV) Class B (dBuV) Frequency (MHz) Quasi-peak Average Quasi-peak Average 0.15 - 0.5 79 66 66 - 56 56 - 46 0.50 - 5.0 73 60 56 46 5.0 - 30.0 73 60 60 50 Notes: 1. The lower limit shall apply at the transition frequencies. 2. The limit decreases linearly with the logarithm of the frequency in the range of 0.15 to 0.50 MHz. 5.2 Test Instruments DESCRIPTION & CALIBRATED CALIBRATED MODEL NO. SERIAL NO. MANUFACTURER DATE UNTIL Test Receiver ESCS 30 100375 May 15, 2019 May 14, 2020 R&S Line-Impedance Stabilization Network (for NSLK-8127 8127-522 Sep. 03, 2018 Sep. 02, 2019 EUT) SCHWARZBECK Line-Impedance Stabilization Network (for NSLK-8127 8127-523 Oct. 19, 2018 Oct. 18, 2019 Peripheral ) SCHWARZBECK RF Cable 5D-FB COACAB-002 Feb. 22, 2019 Feb. 21, 2020 10 dB PAD STI02-2200-10 004 Mar. 14, 2019 Mar. 13, 2020 EMEC 50 ohms Terminator N/A EMC-03 Sep. 25, 2018 Sep. 24, 2019 50 ohms Terminator N/A EMC-02 Sep. 12, 2018 Sep. 11, 2019 Software BVADT_Cond_ NA NA NA BVADT V7.3.7.4 Note: 1. The calibration interval of the above test instruments are 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in Conducted Room C 3. The VCCI Con C Registration No. is C-13611. 4. Tested Date: June 13, 2019 Report No.: FC190523E03 Page No. 10 / 25 Report Format Version: 6.1.2

5.3 Test Arrangement a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference. c. The test results of conducted emissions at mains ports are recorded of six worst margins for quasi-peak (mandatory) [and average (if necessary)] values against the limits at frequencies of interest unless the margin is 20 dB or greater. Note: The resolution bandwidth and video bandwidth of test receiver is 9kHz for quasi-peak detection (QP) and average detection (AV) at frequency 0.15MHz-30MHz. For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration. 5.4 Supplementary Information There is not any deviation from the test standards for the test method. Report No.: FC190523E03 Page No. 11 / 25 Report Format Version: 6.1.2

ied Eusnn 5.5 Test Results Detector Function . Frequency Range 150kHz ~ 3OMHz & Resolution gg;?;e(i@g@ggljz Bandwidth " :gsz:e?)‘"e’ 120Vac, 60Hz Conamane®""! |25©, sexRH Tested by Eagle Chen Test Mode Mode 1 Phase Of Power : Line (L) Frequency |Correction| Reading Value Emission Level Limit Margin No Factor (dBuV) (dBuV) (dBuV) (dB) (MHz) (dB) QP. AV. Q.P. AV. Q.P. AV. Q.P. AV. 1 0.15391 10.01 35.21 20.62 45.22 30.63 65.79 55.79 —20.57 —25.16 2 0.17344 10.01 36.05 15.82 46.06 25.83 64.79 54.79 —18.73 —28.96 3 0.60703 10.06 21.48 8.83 31.54 18.89 56.00 46.00 —24.46 —27.11 4 0.74766 10.07 21.18 8.89 31.25 18.96 56.00 46.00 —24.75 —27.04 5 7.94531 10.39 26.04 17.79 36.43 28.18 60.00 50.00 —23.57 —21.82 6 8.82031 10.42 23.84 16.67 34.26 27.09 60.00 50.00 —25.74 —22.91 Remarks: 1. Q.P. and AV. are abbreviations of quasi—peak and average individually. 2. The emission levels of other frequencies were very low against the limit. 3. Margin value = Emission level — Limit value 4. Correction factor = Insertion loss + Cable loss 5. Emission Level = Correction Factor + Reading Value Report No.: FC190523E03 Page No. 12 / 25 Report Format Version: 6.1.2

ied Eusnn Detector Function . Frequency Range 150kHz ~ 3OMHz & Resolution gg;?;e(i@g@ggljz Bandwidth " (S';/::en?) > In Power 120Vac, 60Hz Conamong" * Environmental |25©, sexrH s Tested by Eagle Chen Test Mode Mode 1 Phase Of Power : Neutral (N) Frequency |Correction| Reading Value Emission Level Limit Margin No Factor (dBuV) (dBuV) (dBuV) (dB) (MHz) (dB) aP. AV. a.P. AV. a.P. AV. a.P. AV. 1 0.15000 10.01 35.64 20.50 45.65 30.51 66.00 56.00 —20.35 —25.49 2 0.16953 10.01 34.99 17.17 45.00 27.18 64.98 54.98 —19.98 —27.80 3 0.63047 10.06 21.01 8.90 31.07 18.96 56.00 46.00 —24.93 —27.04 4 0.75938 10.06 18.75 8.76 28.81 18.82 56.00 46.00 —27.19 —27.18 5 6.55859 10.29 2215 15.35 32.44 25.64 60.00 50.00 —27.56 —24.36 6 13.69922 10.46 19.31 13.55 29.77 24.01 60.00 50.00 —30.23 —25.99 Remarks: 1. Q.P. and AV. are abbreviations of quasi—peak and average individually. 2. The emission levels of other frequencies were very low against the limit. 3. Margin value = Emission level — Limit value 4. Correction factor = Insertion loss + Cable loss 5. Emission Level = Correction Factor + Reading Value Report No.: FC190523E03 Page No. 13/ 25 Report Format Version: 6.1.2

6 Radiated Emissions up to 1 GHz 6.1 Limits Emissions radiated outside of the specified bands, shall be according to the general radiated limits as following: Radiated Emissions Limits at 10 meters (dBμV/m) Frequencies FCC 15B / ICES-003, FCC 15B / ICES-003, CISPR 22, Class A CISPR 22, Class B (MHz) Class A Class B 30-88 39 29.5 88-216 43.5 33.1 40 30 216-230 46.4 35.6 230-960 47 37 960-1000 49.5 43.5 Radiated Emissions Limits at 3 meters (dBμV/m) Frequencies FCC 15B / ICES-003, FCC 15B / ICES-003, CISPR 22, Class A CISPR 22, Class B (MHz) Class A Class B 30-88 49.5 40 88-216 54 43.5 50.5 40.5 216-230 56.9 46 230-960 57.5 47.5 960-1000 60 54 Notes: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. QP detector shall be applied if not specified. Report No.: FC190523E03 Page No. 14 / 25 Report Format Version: 6.1.2

6.2 Test Instruments DESCRIPTION & CALIBRATED CALIBRATED MODEL NO. SERIAL NO. MANUFACTURER DATE UNTIL Test Receiver N9038A MY50010125 Apr. 11, 2019 Apr. 10, 2020 Agilent Test Receiver ESR3 102528 Feb. 22, 2019 Feb. 21, 2020 R&S Pre-Amplifier 310N 352925 Aug. 27, 2018 Aug. 26, 2019 Sonoma 310N 352926 Aug. 27, 2018 Aug. 26, 2019 Trilog Broadband VULB 9168 9168-359 Nov. 22, 2018 Nov. 21, 2019 Antenna VULB 9168 9168-358 Nov. 21, 2018 Nov. 20, 2019 SCHWARZBECK Fixed attenuator UNAT-5+ CHF-001 Sep. 05, 2018 Sep. 04, 2019 Mini-Circuits UNAT-5+ CHF-002 Sep. 05, 2018 Sep. 04, 2019 CHFCAB-001-1 CHFCAB-001-3 Sep. 17, 2018 Sep. 16, 2019 CHFCAB-001-4 RF Cable 8D-FB CHFCAB-002-1 CHFCAB-002-3 Sep. 17, 2018 Sep. 16, 2019 CHFCAB-002-4 Software ADT_Radiated_V8.7.08 NA NA NA BVADT Antenna Tower & Turn Table NA NA NA NA CT Note: 1. The calibration interval of the above test instruments are 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in Chamber F room 3. The VCCI Site Registration No. is R-13252. 4. Tested Date: June 13, 2019 Report No.: FC190523E03 Page No. 15 / 25 Report Format Version: 6.1.2

6.3 Test Arrangement a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at an accredited test facility. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna is a broadband antenna, and its height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to quasi-peak detect function and specified bandwidth with maximum hold mode when the test frequency is up to 1 GHz. Note: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for quasi-peak detection (QP) at frequency up to 1GHz. For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration. 6.4 Supplementary Information There is not any deviation from the test standards for the test method. Report No.: FC190523E03 Page No. 16 / 25 Report Format Version: 6.1.2

ezs pmnsnm veRitas 6.5 Test Results Detector Function & Frequency Range 30MHz ~ 1GHz Resolution Quasi—Peak (QP), 120kHz Bandwidth Input Power SVde emiaunem®e 25°C, 69%RH Tested by Eagle Chen Test Made Mode 1 Antenna Polarity & Test Distance : Horizontal at 10 m Prequeney Emission Limit Margin Antgnna Table Raw Correction No (MHz) Level (dBuVv/m) (dB) Height Angle Value Factor (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 30.11 23.90 QP 30.00 —6.10 4.00 H 42 38.37 —14.47 2 243.79 30.19 QP 37.00 —6.81 4.00 H 14 43.38 —13.19 3 270.85 34.82 QP 37.00 —2.18 3.93 H 236 47.03 ~12.21 4 569.95 32.64 QP 37.00 ~4.36 2.00 H 14 37.09 ~4.45 5 595.22 31.44 QP 37.00 —5.56 2.00 H 52 35.14 —3.70 6 748.96 32.33 QP 37.00 ~4.67 1.00 H 217 32.94 —0.61 Remarks: 1. Emission Level{dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) — Pre—Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level — Limit value Level (dBuVim) an— 70 60 50 40 3 173 s 30 20 10 0 10— 1 4 4 \ 1 1 1 ) 30— 100 300 400 510 600 700 800 $00 1000 Report No.: FC190523E03 Page No. 17 / 25 Report Format Version: 6.1.2

ezs pmnsnm Detector Function & Frequency Range 30MHz ~ 1GHz Resolution Quasi—Peak (QP), 120kHz Bandwidth Input Power SVde Coniaione® 25°C, 69%RH Tested by Eagle Chen Test Mode Mode 1 Antenna Polarity & Test Distance : Vertical at 10 m Ereguensy Emission Limit Margin Antgnna Table Raw Correction No (MHz) Level (dBuVv/m) (dB) Height Angle Value Factor (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 39.75 25.11 QP 30.00 ~4.89 1.00 V 103 38.57 —13.46 2 166.58 21.67 QP 30.00 —8.33 2.00 V 201 34.01 —12.34 3 268.96 31.29 QP 37.00 —5.71 1.00 V 348 43.10 —11.81 4 596.24 29.34 QP 37.00 —7.66 1.00 V 228 32.45 —3.11 5 750.81 33.37 QP 37.00 —3.63 4.00 V 294 33.68 —0.31 6 996.65 31.06 QP 37.00 —5.94 2.00 V 41 26.77 4.29 Remarks: 1. Emission Level{dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) — Pre—Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level — Limit value Frequency (MHz) Report No.: FC190523E03 Page No. 18 / 25 Report Format Version: 6.1.2

7 Radiated Emissions above 1 GHz 7.1 Limits Emissions radiated outside of the specified bands, shall be according to the general radiated limits as following: Radiated Emissions Limits at 10 meters (dBμV/m) Frequencies FCC 15B / ICES-003, FCC 15B / ICES-003, CISPR 22, Class A CISPR 22, Class B (MHz) Class A Class B 1000-3000 Avg: 49.5 Avg: 43.5 Not defined Not defined Above 3000 Peak: 69.5 Peak: 63.5 Not defined Not defined Radiated Emissions Limits at 3 meters (dBμV/m) Frequencies FCC 15B / ICES-003, FCC 15B / ICES-003, CISPR 22, Class A CISPR 22, Class B (MHz) Class A Class B Avg: 56 Avg: 50 1000-3000 Avg: 60 Avg: 54 Peak: 76 Peak: 70 Peak: 80 Peak: 74 Avg: 60 Avg: 54 Above 3000 Peak: 80 Peak: 74 Notes: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. Frequency Range (For unintentional radiators) Highest frequency generated or used in the device or Upper frequency of measurement range (MHz) on which the device operates or tunes (MHz) Below 1.705 30 1.705-108 1000 108-500 2000 500-1000 5000 5th harmonic of the highest frequency or 40GHz, Above 1000 whichever is lower Report No.: FC190523E03 Page No. 19 / 25 Report Format Version: 6.1.2

7.2 Test Instruments DESCRIPTION & CALIBRATED CALIBRATED MODEL NO. SERIAL NO. MANUFACTURER DATE UNTIL Test Receiver N9038A MY50010125 Apr. 11, 2019 Apr. 10, 2020 Agilent Pre-Amplifier 8449B 3008A01975 Feb. 21, 2019 Feb. 20, 2020 Agilent Horn Antenna BBHA 9120D D123 Nov. 25, 2018 Nov. 24, 2019 SCHWARZBECK RF Coaxial Cable EMC104-SM-SM-11000 170209 Mar. 05, 2019 Mar. 04, 2020 RF Coaxial Cable EMC104-SM-SM-6000 170207 Mar. 05, 2019 Mar. 04, 2020 RF Coaxial Cable EMC104-SM-SM-2500 170206 Mar. 05, 2019 Mar. 04, 2020 Software ADT_Radiated_ NA NA NA BVADT V8.7.08 Antenna Tower & Turn Table NA NA NA NA CT Fix tool for Boresight BAF-01 5 NA NA antenna tower Note: 1. The calibration interval of the above test instruments are 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in Chamber F room 3. Tested Date: June 13, 2019 Report No.: FC190523E03 Page No. 20 / 25 Report Format Version: 6.1.2

7.3 Test Arrangement a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at an accredited chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The height of antenna can be varied from one meter to four meters, the height of adjustment depends on the EUT height and the antenna 3dB beamwidth both, to detect the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The spectrum analyzer system was set to peak and average detect function and specified bandwidth with maximum hold mode when the test frequency is above 1 GHz. Note: The resolution bandwidth of test receiver/spectrum analyzer is 1MHz and video bandwidth is 3MHz for Peak detection (PK) at frequency above 1GHz. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz for Average detection (AV) at frequency above 1GHz. <Frequency Range 1GHz ~ 18GHz> Ant. Tower 1 - 4m Variable EUT& 3m Support Units Turn Table Absorber 80cm Ground Plane Test Receiver The test arrangement is in accordance with ANSI 63.4:2014. For the actual test configuration, please refer to the related item – Photographs of the Test Configuration. 7.4 Supplementary Information There is not any deviation from the test standards for the test method. Report No.: FC190523E03 Page No. 21 / 25 Report Format Version: 6.1.2

ezs pmnsnm veRitas 7.5 Test Results Detectolr Function & Peak (PK) / Frequency Range 1GHz ~ 12.5GHz Sg;gwltgm Average (AV), 1MHz Input Power SVde Eg‘r’]';‘;mgma' 26°C, 65%RH Tested by Eagle Chen Test Made Mode 1 Antenna Polarity & Test Distance : Horizontal at 3 m Emission l ; Antenna Table Raw Correction No Frt(a&t;ezr;cy Level ( déhn\q/'/tm) M(erg;n Height Angle Value Factor (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 1170.00 39.69 PK 74.00 —34.31 1.00 H 21 43.51 —3.82 2 1170.00 24.91 AV 54.00 —29.09 1.00 H 128 28.73 —3.82 3 1997.05 40.96 PK 74.00 —33.04 1.00 H 96 41.16 —0.20 4 1997.05 27.59 AV 54.00 —26.41 1.00 H 275 27.79 —0.20 5 4245.30 44.35 PK 74.00 —29.65 1.00 H 360 36.63 7.72 6 4245.30 30.77 AV 54.00 —23.23 1.00 H 286 23.05 7.72 7 4791.43 48.12 PK 74.00 —25.88 1.00 H 202 34.61 13.51 8 4791.43 35.03 AV 54.00 —18.97 1.00 H 0 21.52 13.51 9 6657.18 48.40 PK 74.00 —25.60 1.00 H 246 34.13 14.27 10 6657.18 35.08 AV 54.00 —18.92 1.00 H 0 20.81 14.27 11 7983.60 52.42 PK 74.00 —21.58 1.00 H 282 34.73 17.69 12 7983.60 38.37 AV 54.00 —15.63 1.00 H 116 20.68 17.69 Remarks: 1. Emission Level{dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) — Pre—Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level — Limit value Level (dBuVim) 90 80 70 60 50 40 30 20 10 0 1 i i 1 1 1 1 1 1 1 1000 2000 4000 €000 8000 10000 12000 14000 16000 18000 Frequency (MHz) Report No.: FC190523E03 Page No. 22 / 25 Report Format Version: 6.1.2

ezs pmnsnm veRitas Detector Function & Peak (PK) / Frequency Range 1GHz ~ 12.5GHz Resolution Bandwidth Average (AV), 1MHz Environmental s o Input Power SVdc Conditions 26°C, 65%RH Tested by Eagle Chen Test Mode Mode 1 Antenna Polarity & Test Distance : Vertical at 3 m Ereguensy Emission Limit Margin Antgnna Table Raw Correction No (MHz) Level (dBuVv/m) (dB) Height Angle Value Factor (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 1768.83 48.45 PK 74.00 —25.55 1.00 V 360 50.33 —1.88 2 1768.83 24.52 AV 54.00 —29.48 1.00 V 193 26.40 —1.88 3 2989.85 46.21 PK 74.00 —27.79 1.00 V 202 42.66 3.55 4 2989.85 28.90 AV 54.00 —25.10 1.00 V 103 25.35 3.55 5 3329.85 45.13 PK 74.00 —28.87 1.00 V 302 41.47 3.66 6 3329.85 29.59 AV 54.00 —24.41 1.00 V 123 25.93 3.66 7 4813.10 47.09 PK 74.00 —26.91 1.00 V 147 38.52 8.57 8 4813.10 34.22 AV 54.00 —19.78 1.00 V 28 25.65 8.57 9 8680.17 52.15 PK 74.00 —21.85 1.00 V 113 33.03 19.12 10 8680.17 39.25 AV 54.00 —14.75 1.00 V 90 20.13 19.12 11 11469.87 56.61 PK 74.00 —17.39 1.00 V 53 31.91 24.70 12 11469.87 44.02 AV 54.00 —9.98 1.00 V 262 19.32 24.70 Remarks: 1. Emission Level{dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) — Pre—Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level — Limit value 0 100 i 1 1 i i i i 1000 2000 4000 €000 8000 10000 12000 14000 16000 18000 Frequency (MHz) Report No.: FC190523E03 Page No. 23 / 25 Report Format Version: 6.1.2

8 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: FC190523E03 Page No. 24 / 25 Report Format Version: 6.1.2

Appendix – Information of the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are FCC recognized accredited test firms and accredited according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Lin Kou EMC/RF Lab Hsin Chu EMC/RF/Telecom Lab Tel: 886-2-26052180 Tel: 886-3-6668565 Fax: 886-2-26051924 Fax: 886-3-6668323 Hwa Ya EMC/RF/Safety Lab Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com The address and road map of all our labs can be found in our web site also. --- END --- Report No.: FC190523E03 Page No. 25 / 25 Report Format Version: 6.1.2


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Document Modified: 2019-08-25 10:19:37
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