Test Report

FCC ID: XR3-KEPLER

Test Report

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FCCID_3092698

MRT Technology (Suzhou) Co., Ltd Report No.: 1606RSU02004 s Phone: +86—512—66308358 Report Version: voz ‘ Fax: +86—512—66308368 Issue Date: 08—09—2016 Web: www.mrt—cert.com MEASUREMENT REPORT FCC Part 15B FCC ID: XR3—KEPLER APPLICANT: ONYX INTERNATIONAL INC. Application Type: Certification Product: E—reader Model No.: Kepler, Kepler Pro, Kepler Lite, Da Vinci, ONYX BOOX MONTE CRISTO, ONYX BOOX ROBINSON CRUSOE FCC Classification: FCC Class B Digital Device (JBP) FCC Rule Part(s): FCC Part 15 Subpart B: 2016 Test Procedure(s): ANSI C63.4: 2014 Test Date: June 17 ~ July 13, 2016 . 7 g \\\\\\"l"ll//// Reviewed By : LQ,%\ Wiua §\\Q_/// /,2 n ———~_—_—_——____— ipeue ag _ — nomroveasy Mulicki zZ—os (ecensomed — S 5 /—\ *z ( Marlin Ghen ) "Srleg yAio* cErTificATE23628.01 The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI €63.4—2014. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. FCC ID: XR3—KEPLER Page Number: 1 of 29

Report No.: 1606RSU02004 Revision History Report No. Version Description Issue Date 1606RSU02004 Rev. 01 Initial report 08-05-2016 1606RSU02004 Rev. 02 Added serial number 08-09-2016 FCC ID: XR3-KEPLER Page Number: 2 of 29

Report No.: 1606RSU02004 CONTENTS Description Page §2.1033 General Information ......................................................................................................... 4 1. INTRODUCTION ..................................................................................................................... 5 1.1. Scope ........................................................................................................................... 5 1.2. MRT Test Location ........................................................................................................ 5 2. PRODUCT INFORMATION ..................................................................................................... 6 2.1. Product Specification Subjective to this Report ............................................................. 6 2.2. Test Mode .................................................................................................................... 6 2.3. Test Configuration ........................................................................................................ 7 2.4. Test System Details ...................................................................................................... 9 2.5. Test Software ............................................................................................................... 9 2.6. EMI Suppression Device(s)/Modifications ..................................................................... 9 3. DESCRIPTION OF TEST ...................................................................................................... 10 3.1. Evaluation Procedure ................................................................................................. 10 3.2. AC Line Conducted Emissions ................................................................................... 10 3.3. Radiated Emissions ..................................................................................................... 11 4. TEST EQUIPMENT CALIBRATION DATE ............................................................................ 12 5. MEASUREMENT UNCERTAINTY ......................................................................................... 13 6. TEST RESULT ...................................................................................................................... 14 6.1. Summary .................................................................................................................... 14 6.2. Conducted Emission Measurement ............................................................................ 15 6.2.1. Test Limit ................................................................................................................ 15 6.2.2. Test Setup............................................................................................................... 15 6.2.3. Test Result of Conducted Emissions ....................................................................... 16 6.3. Radiated Emission Measurement ............................................................................... 20 6.3.1. Test Limit ................................................................................................................ 20 6.3.2. Test Setup............................................................................................................... 20 6.3.3. Test Result of Radiated Emissions .......................................................................... 22 FCC ID: XR3-KEPLER Page Number: 3 of 29

Report No.: 1606RSU02004 §2.1033 General Information Applicant: ONYX INTERNATIONAL INC. Applicant Address: Room 102, 3rd Floor, No. 38 HongLou Road, LiWan District, GuangZhou, China Manufacturer: ONYX INTERNATIONAL INC. Manufacturer Address: Room 102, 3rd Floor, No. 38 HongLou Road, LiWan District, GuangZhou, China Test Site: MRT Technology (Suzhou) Co., Ltd Test Site Address: D8 Building, Youxin Industrial Park, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China MRT FCC Registration No.: 809388 FCC ID: XR3-KEPLER Model No.: Kepler, Kepler Pro, Kepler Lite, Da Vinci, ONYX BOOX MONTE CRISTO, ONYX BOOX ROBINSON CRUSOE Test Device Serial No.: N/A Production Pre-Production Engineering Test Facility / Accreditations Measurements were performed at MRT Laboratory located in Tian’edang Rd., Suzhou, China.  MRT facility is a FCC registered (MRT Reg. No. 809388) test facility with the site description report on file and has met all the requirements specified in Section 2.948 of the FCC Rules.  MRT facility is an IC registered (MRT Reg. No. 11384A-1) test laboratory with the site description on file at Industry Canada.  MRT facility is a VCCI registered (R-4179, G-814, C-4664, T-2206) test laboratory with the site description on file at VCCI Council.  MRT Lab is accredited to ISO 17025 by the American Association for Laboratory Accreditation (A2LA) under the American Association for Laboratory Accreditation Program (A2LA Cert. No. 3628.01) in EMC, Telecommunications and Radio testing for FCC, Industry Canada, EU and TELEC Rules. FCC ID: XR3-KEPLER Page Number: 4 of 29

Report No.: 1606RSU02004 1. INTRODUCTION 1.1. Scope Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission and the Industry Canada Certification and Engineering Bureau. 1.2. MRT Test Location The map below shows the location of the MRT LABORATORY, its proximity to the Taihu Lake. These measurement tests were conducted at the MRT Technology (Suzhou) Co., Ltd. Facility located at D8 Building, Youxin Industrial Park, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4-2009 on September 30, 2013. FCC ID: XR3-KEPLER Page Number: 5 of 29

Report No.: 1606RSU02004 2. PRODUCT INFORMATION 2.1. Product Specification Subjective to this Report Product Name E-reader Kepler, Kepler Pro, Kepler Lite, Da Vinci, ONYX BOOX MONTE CRISTO, Model No. ONYX BOOX ROBINSON CRUSOE Wi-Fi Specification 802.11b/g/n-HT20 Bluetooth Version v3.0 + HS, v4.0 Components Adapter M/N: HKC0055010-2D INPUT: 100-240V ~ 50/60Hz, 0.2A OUTPUT: 5Vdc, 1.0A 2.2. Test Mode Mode 1: Charging + Reading Mode 2: USB Copy FCC ID: XR3-KEPLER Page Number: 6 of 29

Report No.: 1606RSU02004 2.3. Test Configuration The EUT was tested per the guidance FCC Part 15 Subpart B: 2016 and ANSI C63.4: 2014 was used to reference the appropriate EUT setup for radiated spurious emissions testing and AC line conducted testing. Connection Diagram (Mode 1) FCC ID: XR3-KEPLER Page Number: 7 of 29

Report No.: 1606RSU02004 Connection Diagram (Mode 2) Signal Cable Type Signal Cable Description A USB Cable Shielded, 0.5m B USB Cable Shielded, 1.8m FCC ID: XR3-KEPLER Page Number: 8 of 29

Report No.: 1606RSU02004 2.4. Test System Details The types for all equipments, plus descriptions of all cables used in the tested system (including inserted cards) are: Product Manufacturer Model No. Serial No. Power Cord 1 Notebook Lenovo E430c MP-4CFX213/10 Non-Shielded, 1.8m 2 USB Mouse DELL MS111-T N/A N/A 2.5. Test Software 1 Setup the EUT and simulators as shown on above. 2 Turn on the power of all equipment. (1), Making EUT working on “Charging + Reading” Mode. 3 (2), Making EUT working on “USB Copy” Mode. 2.6. EMI Suppression Device(s)/Modifications No EMI suppression device(s) were added and/or no modifications were made during testing. FCC ID: XR3-KEPLER Page Number: 9 of 29

Report No.: 1606RSU02004 3. DESCRIPTION OF TEST 3.1. Evaluation Procedure The measurement procedures described in the American National Standard for Methods of Measurement of Radio-Noise Emission from Low-Voltage Electrical Equipment in the Range of 9kHz to 40GHz (ANSI C63.4-2014) was used in the measurement of the E-reader Deviation from measurement procedure…………………………….....................................None 3.2. AC Line Conducted Emissions The line-conducted facility is located inside an 8'x4'x4' shielded enclosure. A 1m x 2m wooden table 80cm high is placed 40cm away from the vertical wall and 80cm away from the sidewall of the shielded room. Two 10kHz-30MHz, 50Ω/50uH Line-Impedance Stabilization Networks (LISNs) are bonded to the shielded room floor. Power to the LISNs is filtered by external high-current high-insertion loss power line filters. These filters attenuate ambient signal noise from entering the measurement lines. These filters are also bonded to the shielded enclosure. The EUT is powered from one LISN and the support equipment is powered from the second LISN. If the EUT is a DC-powered device, power will be derived from the source power supply it normally will be powered from and this supply line(s) will be connected to the second LISN. All interconnecting cables more than 1 meter were shortened to a 1 meter length by non-inductive bundling (serpentine fashion) and draped over the back edge of the test table. All cables were at least 40cm above the horizontal reference ground-plane. Power cables for support equipment were routed down to the second LISN while ensuring that that cables were not draped over the second LISN. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating condition. The RF output of the LISN was connected to the receiver and exploratory measurements were made to determine the frequencies producing the maximum emission from the EUT. The receiver was scanned from 150 kHz to 30 MHz. The detector function was set to peak mode for exploratory measurements while the bandwidth of the analyzer was set to 9 kHz. The EUT, support equipment, and interconnecting cables were arranged and manipulated to maximize each emission. Each emission was also maximized by varying: power lines, the mode of operation or resolution, clock or data exchange speed, scrolling H pattern to the EUT and/or support equipment whichever determined the worst-case emission. Once the worst case emissions have been identified, the one EUT cable configuration/arrangement and mode of operation that produced these emissions are used for final measurements on the same test site. Line conducted emissions test results are shown in Section 6.2. FCC ID: XR3-KEPLER Page Number: 10 of 29

Report No.: 1606RSU02004 3.3. Radiated Emissions The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final measurements and exploratory measurements, when necessary. The measurement area is contained within the semi-anechoic chamber which is shielded from any ambient interference. For measurements above 1GHz absorbers are arranged on the floor between the turn table and the antenna mast in such a way so as to maximize the reduction of reflections. For measurements below 1GHz, the absorbers are removed. An MF Model 210SS turntable is used for radiated measurement. It is a continuously rotatable, remote controlled, metallic turntable and 2 meters (6.56 ft.) in diameter. The turn table is flush with the raised floor of the chamber in order to maintain its function as a ground plane. An 80cm high PVC support structure is placed on top of the turntable. For all measurements, the spectrum was scanned through all EUT azimuths and from 1 to 4 meter receive antenna height using a broadband antenna from 30 MHz up to the upper frequency shown in 15.33(b)(1) depending on the highest frequency generated or used in the device or on which the device operates or tunes. For frequencies above 1GHz, linearly polarized double ridge horn antennas were used. For frequencies below 30 MHz, a calibrated loop antenna was used. When exploratory measurements were necessary, they were performed at 1 meter test distance inside the semi-anechoic chamber using broadband antennas, broadband amplifiers, and spectrum analyzers to determine the frequencies and modes producing the maximum emissions. Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to warm up to their normal operating condition. The test set-up was placed on top of the 0.8 meter high, 1 x 1.5 meter table. The EUT, support equipment, and interconnecting cables were arranged and manipulated to maximize each emission. Appropriate precaution was taken to ensure that all emissions from the EUT were maximized and investigated. The system configuration, mode of operation, if applicable, turntable azimuth, and receive antenna height was noted for each frequency found. Final measurements were made in the semi-anechoic chamber using calibrated, linearly polarized broadband and horn antennas. The test setup was configured to the setup that produced the worst case emissions. The spectrum analyzer was set to investigate all frequencies required for testing to compare the highest radiated disturbances with respect to the specified limits. The turntable containing the EUT was rotated through 360 degrees and the height of the receive antenna was varied 1 to 4 meters and stopped at the azimuth and height producing the maximum emission. Each emission was maximized by changing the orientation of the EUT through three orthogonal planes and changing the polarity of the receive antenna, whichever produced the worst-case emissions. According to 3dB beam-width of horn antenna, the horn antenna should be always directed to the EUT when rising height. FCC ID: XR3-KEPLER Page Number: 11 of 29

Report No.: 1606RSU02004 4. TEST EQUIPMENT CALIBRATION DATE Conducted Emissions – SR2 Instrument Manufacturer Type No. Serial No. Cali. Interval Cali. Due Date EMI Test Receiver R&S ESR7 101209 1 year 2016/11/03 Two-Line V-Network R&S ENV216 101683 1 year 2016/11/03 Two-Line V-Network R&S ENV216 101684 1 year 2016/11/03 Temperature/Humidity Meter Yuhuaze HTC-2 MRTSUE06182 1 year 2016/12/20 Radiated Emission – AC2 Instrument Manufacturer Type No. Serial No. Cali. Interval Cali. Due Date MXE EMI Receiver Agilent N9038A MY51210182 1 year 2016/08/03 Microwave System Amplifier Agilent 83017A MY53270040 1 year 2017/03/29 TRILOG Antenna Schwarzbeck VULB9162 9162-047 1 year 2016/11/07 Broad-Band Horn Antenna Schwarzbeck BBHA9120D 9120D-1167 1 year 2016/11/07 Digitial Thermometer & MingGao ETH529 MRTSUE06170 1 year 2016/11/30 Hygromete Software Version Function e3 V8.3.5 EMI Test Software FCC ID: XR3-KEPLER Page Number: 12 of 29

Report No.: 1606RSU02004 5. MEASUREMENT UNCERTAINTY Where relevant, the following test uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k = 2. AC Conducted Emission Measurement – SR2 Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)): 150kHz~30MHz: 3.5dB Radiated Emission Measurement – AC2 Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)): Horizontal: 30MHz~1GHz: 4.07dB 1GHz~18GHz: 4.16 dB Vertical: 30MHz~1GHz: 4.18 dB 1GHz~18GHz: 4.76 dB FCC ID: XR3-KEPLER Page Number: 13 of 29

Report No.: 1606RSU02004 6. TEST RESULT 6.1. Summary Company Name: ONYX INTERNATIONAL INC. Mode 1: Charging + Reading Test Mode: Mode 2: USB Copy FCC Part Section(s) Test Description Test Result 15.107 Conducted Emissions Pass 15.109 Radiated Emissions Pass FCC ID: XR3-KEPLER Page Number: 14 of 29

Report No.: 1606RSU02004 6.2. Conducted Emission Measurement 6.2.1. Test Limit FCC Part 15.107 Limits Frequency QP AV (MHz) (dBμV) (dBμV) 0.15 - 0.50 66 - 56 56 - 46 0.50 - 5.0 56 46 5.0 - 30 60 50 Note 1: The lower limit shall apply at the transition frequencies. Note 2: The limit decreases linearly with the logarithm of the frequency in the range 0.15MHz to 0.5MHz. 6.2.2. Test Setup FCC ID: XR3-KEPLER Page Number: 15 of 29

Report No.: 1606RSU02004 6.2.3. Test Result of Conducted Emissions Site: SR2 Time: 2016/06/21 - 11:35 Limit: FCC_Part15.107_CE_Class B Engineer: Line Chen Probe: ENV216_101683_Filter On Polarity: Line EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Limit Factor Type (MHz) Level Level (dB) (dBuV) (dB) (dBuV) (dBuV) 1 0.150 37.617 26.448 -28.383 66.000 11.168 QP 2 0.150 24.613 13.444 -31.387 56.000 11.168 AV 3 0.186 32.369 22.331 -31.844 64.213 10.039 QP 4 0.186 18.762 8.723 -35.452 54.213 10.039 AV 5 0.470 35.887 25.745 -20.627 56.514 10.142 QP 6 * 0.470 30.219 20.077 -16.295 46.514 10.142 AV 7 0.525 32.820 22.667 -23.180 56.000 10.153 QP 8 0.525 25.779 15.626 -20.221 46.000 10.153 AV 9 1.780 33.545 23.667 -22.455 56.000 9.879 QP 10 1.780 24.401 14.522 -21.599 46.000 9.879 AV 11 6.816 35.742 25.592 -24.258 60.000 10.150 QP 12 6.816 27.818 17.668 -22.182 50.000 10.150 AV Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + LISN Factor (dB). FCC ID: XR3-KEPLER Page Number: 16 of 29

Report No.: 1606RSU02004 Site: SR2 Time: 2016/06/21 - 11:42 Limit: FCC_Part15.107_CE _ Class B Engineer: Line Chen Probe: ENV216_101683_Filter On Polarity: Neutral EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Limit Factor Type (MHz) Level Level (dB) (dBuV) (dB) (dBuV) (dBuV) 1 0.890 39.624 29.654 -16.376 56.000 9.970 QP 2 0.890 30.575 20.606 -15.425 46.000 9.970 AV 3 1.046 42.012 32.105 -13.988 56.000 9.907 QP 4 1.046 32.614 22.706 -13.386 46.000 9.907 AV 5 1.222 41.905 32.004 -14.095 56.000 9.901 QP 6 * 1.222 32.914 23.013 -13.086 46.000 9.901 AV 7 1.343 41.751 31.854 -14.249 56.000 9.897 QP 8 1.343 32.575 22.679 -13.425 46.000 9.897 AV 9 5.881 40.354 30.242 -19.646 60.000 10.112 QP 10 5.881 31.747 21.635 -18.253 50.000 10.112 AV 11 22.900 39.712 29.466 -20.288 60.000 10.246 QP 12 22.900 20.401 10.154 -29.599 50.000 10.246 AV Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + LISN Factor (dB). FCC ID: XR3-KEPLER Page Number: 17 of 29

Report No.: 1606RSU02004 Site: SR2 Time: 2016/06/21 - 19:23 Limit: FCC_Part15.107_CE_Class B Engineer: Line Chen Probe: ENV216_101683_Filter On Polarity: Line EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Limit Factor Type (MHz) Level Level (dB) (dBuV) (dB) (dBuV) (dBuV) 1 0.150 38.696 27.527 -27.304 66.000 11.168 QP 2 0.150 26.110 14.941 -29.890 56.000 11.168 AV 3 * 0.170 43.446 33.369 -21.514 64.960 10.078 QP 4 0.170 28.377 18.300 -26.583 54.960 10.078 AV 5 0.234 32.264 22.313 -30.043 62.307 9.951 QP 6 0.234 21.052 11.101 -31.255 52.307 9.951 AV 7 0.554 24.452 14.314 -31.548 56.000 10.139 QP 8 0.554 12.567 2.428 -33.433 46.000 10.139 AV 9 0.762 18.410 8.379 -37.590 56.000 10.031 QP 10 0.762 5.671 -4.360 -40.329 46.000 10.031 AV 11 8.446 21.845 11.669 -38.155 60.000 10.176 QP 12 8.446 14.270 4.094 -35.730 50.000 10.176 AV Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + LISN Factor (dB). FCC ID: XR3-KEPLER Page Number: 18 of 29

Report No.: 1606RSU02004 Site: SR2 Time: 2016/06/21 - 20:11 Limit: FCC_Part15.107_CE _ Class B Engineer: Line Chen Probe: ENV216_101683_Filter On Polarity: Neutral EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Limit Factor Type (MHz) Level Level (dB) (dBuV) (dB) (dBuV) (dBuV) 1 * 0.174 44.377 34.321 -20.390 64.767 10.057 QP 2 0.174 32.261 22.205 -22.506 54.767 10.057 AV 3 0.218 24.925 14.944 -37.970 62.895 9.981 QP 4 0.218 6.071 -3.911 -46.824 52.895 9.981 AV 5 0.558 25.535 15.381 -30.465 56.000 10.154 QP 6 0.558 15.005 4.851 -30.995 46.000 10.154 AV 7 1.370 18.040 8.145 -37.960 56.000 9.895 QP 8 1.370 8.446 -1.449 -37.554 46.000 9.895 AV 9 8.518 18.869 8.669 -41.131 60.000 10.199 QP 10 8.518 11.788 1.589 -38.212 50.000 10.199 AV 11 25.762 22.095 11.780 -37.905 60.000 10.316 QP 12 25.762 16.446 6.131 -33.554 50.000 10.316 AV Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + LISN Factor (dB). FCC ID: XR3-KEPLER Page Number: 19 of 29

Report No.: 1606RSU02004 6.3. Radiated Emission Measurement 6.3.1. Test Limit FCC Part 15.109 Limits Frequency Distance Level (MHz) (m) (dBμV/m) 30 - 88 3 40 88 - 216 3 43.5 216 - 960 3 46 Above 960 3 54 Note 1: The lower limit shall apply at the transition frequency. Note 2: Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. Note 3: E field strength (dBμV/m) = 20 log E field strength (uV/m) 6.3.2. Test Setup 30MHz ~ 1GHz Test Setup: FCC ID: XR3-KEPLER Page Number: 20 of 29

1~4 m (Antenna Tower) l Antenna EUT D— |—= 18 0.8 m ,m 3M ——————P | | (Turntable) '.“'..“..“‘.' Pre —Amplifier s

Report No.: 1606RSU02004 6.3.3. Test Result of Radiated Emissions Site: AC2 Time: 2016/07/12 - 16:50 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: VULB9162_0.03-8GHz Polarity: Horizontal EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 121.665 37.591 26.552 -5.909 43.500 11.039 100 78 QP 2 162.405 23.605 13.667 -19.895 43.500 9.938 100 114 QP 3 * 203.145 39.448 27.116 -4.052 43.500 12.333 100 167 QP 4 243.400 36.861 23.337 -9.139 46.000 13.524 100 303 QP 5 284.140 35.656 21.392 -10.344 46.000 14.264 100 46 QP 6 365.630 26.032 9.936 -19.968 46.000 16.096 100 204 QP Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). FCC ID: XR3-KEPLER Page Number: 22 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 16:50 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: VULB9162_0.03-8GHz Polarity: Vertical EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 47.460 31.602 16.632 -8.398 40.000 14.969 100 32 QP 2 67.345 29.096 17.331 -10.904 40.000 11.765 100 223 QP 3 121.665 36.571 25.532 -6.929 43.500 11.039 100 80 QP 4 * 203.145 38.993 26.661 -4.507 43.500 12.333 100 163 QP 5 243.400 34.641 21.117 -11.359 46.000 13.524 100 310 QP 6 284.140 31.525 17.261 -14.475 46.000 14.264 100 51 QP Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). FCC ID: XR3-KEPLER Page Number: 23 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 16:50 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: VULB9162_0.03-8GHz Polarity: Horizontal EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 121.665 38.155 27.116 -5.345 43.500 11.039 100 82 QP 2 162.405 35.470 25.532 -8.030 43.500 9.938 100 108 QP 3 * 203.145 38.994 26.662 -4.506 43.500 12.333 100 161 QP 4 284.140 36.381 22.117 -9.619 46.000 14.264 100 47 QP 5 365.620 33.213 17.117 -12.787 46.000 16.096 100 202 QP 6 480.080 32.268 14.271 -13.732 46.000 17.997 100 331 QP Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). FCC ID: XR3-KEPLER Page Number: 24 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 16:50 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: VULB9162_0.03-8GHz Polarity: Vertical EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 80.925 20.917 11.398 -19.083 40.000 9.519 100 192 QP 2 121.665 34.942 23.903 -8.558 43.500 11.039 100 85 QP 3 162.405 29.266 19.328 -14.234 43.500 9.938 100 110 QP 4 * 203.145 38.114 25.782 -5.386 43.500 12.333 100 156 QP 5 480.080 31.779 13.782 -14.221 46.000 17.997 100 329 QP 6 798.725 28.382 5.536 -17.618 46.000 22.846 100 221 QP Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m). FCC ID: XR3-KEPLER Page Number: 25 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 15:55 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: BBHA9120D_1-18GHz Polarity: Horizontal EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 2402.500 34.305 36.990 -39.695 74.000 -2.685 100 136 PK 2 2403.000 25.087 27.773 -28.913 54.000 -2.687 100 139 AV 3 5165.000 37.406 34.418 -36.594 74.000 2.988 100 203 PK 4 5165.500 28.542 25.552 -25.458 54.000 2.990 100 217 AV 5 7732.000 43.324 32.848 -30.676 74.000 10.477 100 339 PK 6 * 7732.500 34.483 24.008 -19.517 54.000 10.475 100 347 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) – Pre_Amplifier Gain (dB). FCC ID: XR3-KEPLER Page Number: 26 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 15:56 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: BBHA9120D_1-18GHz Polarity: Vertical EUT: E-reader Power: AC 120V/60Hz Test Mode 1 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 1952.000 33.467 38.349 -40.533 74.000 -4.881 100 72 PK 2 1952.500 25.129 30.003 -28.871 54.000 -4.874 100 93 AV 3 5156.500 37.710 34.664 -36.290 74.000 3.046 100 302 PK 4 5157.000 27.271 24.228 -26.729 54.000 3.043 100 307 AV 5 7919.000 43.810 33.193 -30.190 74.000 10.617 100 221 PK 6 * 7919.500 35.498 24.882 -18.502 54.000 10.617 100 234 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) – Pre_Amplifier Gain (dB). FCC ID: XR3-KEPLER Page Number: 27 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 15:59 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: BBHA9120D_1-18GHz Polarity: Horizontal EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 2734.000 34.613 36.920 -39.387 74.000 -2.307 100 189 PK 2 2734.500 24.808 27.118 -29.192 54.000 -2.310 100 175 AV 3 5726.000 38.318 34.188 -35.682 74.000 4.131 100 271 PK 4 5726.500 29.858 25.715 -24.142 54.000 4.143 100 254 AV 5 9296.000 44.822 32.053 -29.178 74.000 12.769 100 82 PK 6 * 9296.500 35.882 23.117 -18.118 54.000 12.765 100 90 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) – Pre_Amplifier Gain (dB). FCC ID: XR3-KEPLER Page Number: 28 of 29

Report No.: 1606RSU02004 Site: AC2 Time: 2016/07/12 - 16:01 Limit: FCC_Part15.109_RE(3m)_Class B Engineer: Line Chen Probe: BBHA9120D_1-18GHz Polarity: Vertical EUT: E-reader Power: AC 120V/60Hz Test Mode 2 No Flag Mark Frequency Measure Reading Over Limit Factor Ant Table Type (MHz) Level Level Limit (dBuV/m) (dB) Pos Pos (dBuV/m) (dBuV) (dB) (cm) (deg) 1 2334.500 34.264 36.584 -39.736 74.000 -2.319 100 118 PK 2 2335.000 25.033 27.361 -28.967 54.000 -2.328 100 123 AV 3 6287.000 39.735 33.750 -34.265 74.000 5.985 100 232 PK 4 6287.500 30.860 24.882 -23.140 54.000 5.978 100 241 AV 5 9347.000 44.839 32.422 -29.161 74.000 12.418 100 78 PK 6 * 9347.500 36.358 23.927 -17.642 54.000 12.432 100 85 AV Note: Measure Level (dBμV/m) = Reading Level (dBμV) + Factor (dB) Factor (dB) = Cable Loss (dB) + Antenna Factor (dB/m) – Pre_Amplifier Gain (dB). The End FCC ID: XR3-KEPLER Page Number: 29 of 29


Document Created: 2019-11-18 21:33:17
Document Modified: 2019-11-18 21:33:17
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