Table of Contents. 1. General information

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2 e: 2 Table Contents 1. General information Fundamental and Radiated spurious emission db Bandwidth results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

3 e: 3 1. General information 1.1 Testing laborary (Gunpo Laborary) - Wireless Div. 2FL, 10-2, o-si, Gyeonggi-do, Korea, All SGS services are rendered in accordance with the applicable SGS conditions service available on request and accessible at Telephone : FAX : Details applicant Applicant : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongng-gu, Suwon-si, Gyeonggi-do, 16677, Republic Korea Contact Person : Park, Eun-Bum Phone No. : Description EUT Kind Product Model Name Power Supply Frequency Range Modulation Technique Wireless Keyboard AA-KR1D9TG DC 3.0 V MHz ~ MHz GFSK Number Channels 73 Antenna Type Antenna Gain PCB antenna 3.11 db i H/W Version 03 S/W Version 3302 results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

4 e: Test equipment list Equipment Manufacturer Model S/N Cal. Date Cal. Interval Cal. Due Signal Generar R&S SMBV100A Jun. 20, 2016 Annual Jun. 20, 2017 Signal Generar R&S SMR Jun. 18, 2016 Annual Jun. 18, 2017 Spectrum Analyzer Agilent N9020A MY Sep. 23, 2016 Annual Sep. 23, 2017 Spectrum Analyzer R&S FSV Jun Annual Jun High Pass Filter High Pass Filter Wainwright Instrument GmbH Wainwright Instrument GmbH WHK3.0/18G-6SS 4 Jun. 18, 2016 Annual Jun. 18, 2017 WHNX7.5/26.5G-6SS 15 Jun. 18, 2016 Annual Jun. 18, 2017 Low Pass Filter Mini-Circuits NLP V Jun. 15, 2016 Annual Jun. 15, 2017 Attenuar MCLI FAS Jun. 11, 2016 Annual Jun. 11, 2017 DC Power Supply R&S HMP May 31, 2016 Annual May 31, 2017 Preamplifier H.P. 8447F 2944A03909 Aug. 11, 2016 Annual Aug. 11, 2017 Preamplifier R&S SCU Apr. 07, 2016 Annual Apr. 07, 2017 Preamplifier MITEQ Inc. JS P May 12, 2016 Annual May 12, 2017 Loop Antenna Bilog Antenna Schwarzbeck Mess-Elektronik Schwarzbeck Mess-Elektronik FMZB Aug. 19, 2015 Biennial Aug. 19, 2017 VULB Jun. 18, 2015 Biennial Jun. 18, 2017 Horn Antenna R & S HF Feb. 01, 2016 Biennial Feb. 01, 2018 Horn Antenna Horn Antenna Schwarzbeck Mess-Elektronik Schwarzbeck Mess-Elektronik BBHA Sep Biennial Sep BBHA 9170 BBHA Aug. 25, 2016 Biennial Aug. 25, 2018 Turn Table INN-CO systems CONTROLLER CO3000 N/A N. C. R N/A N. C. R Antenna Master INN-CO systems MA4640-XP-ET N/A N. C. R N/A N. C. R Test Receiver R&S ESU Mar. 07, 2016 Annual Mar. 07, 2017 Anechoic Chamber SY Corporation L W H (9.6 m 6.4 m 6.6 m) N/A N.C.R. N/A N.C.R. Power Sensor R&S NRP-Z Jun Annual Jun results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

5 e: Summary test results EUT has been tested according the following specifications: Applied Standard : FCC Part15, Subpart C Standard Section (a) (a) (c) (d) Test Item Fundamental and Radiated spurious emission Result Complied (c) 20 db Bandwidth Complied 1.6. Test Procedure(s) measurement procedures described in the American National Standard Procedure for Compliance Testing Unlicensed Wireless Devices (ANSI C ) was used in the measurement the DUT Sample calculation Where relevant, the following sample calculation is provided Conducted test Offset value = Attenuar + Cable loss Radiation test Field strength level = Measured level ( dbμv ) + Antenna facr + Cable loss - Amplifier gain 1.8. Test report revision Revision Report number Date Issue Description Initial results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

6 e: 6 2. Fundamental and Radiated spurious emission 2.1. Test setup Fundamental and7 Radiated Spurious Emissions diag7ram below shows the test setup that is utilized make the measurements for emission from 9 khz 30 MHz Emissions. diagram below shows the test setup that is utilized make the measurements for emission from 30 MHz 1 GHz Emissions. results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

7 ge: 7 po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) diagram below show ws the test setup that is utilizedd ma ake the e measurements forr emission. spuriouss emissions weree investigated form 1 GHz the 10th harmonic thee highest fundamental frequency or 40 GHz, whichever is lower. the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

8 e: Test procedures Radiated emissions from the EUT were measured according the dictates ANSI C Test Procedures for emission below 30 MHz 1. EUT was placed on the p a rotating table 0.8 meters above the ground at a 3 meter anechoic chamber test site. table was rotated 360 degrees determine the position the highest radiation. 2. n antenna is a loop antenna is fixed at one meter above the ground determine the maximum value the field strength. Both parallel and perpendicular the antenna are set make the measurement. 3. For each suspected emission, the EUT was arranged its worst case and then the table was turned from 0 degrees 360 degrees find the maximum reading. 4. test-receiver system was set average or quasi peak detect function and Specified Bandwidth with Maximum Hold Mode. Note; Although these tests were performed other than open field test site, adequate comparison measurements were confirmed against 30 meter open field test site. refore sufficient tests were made demonstrate that the alternative site produces results that correlate with the ones tests made in an open field based on KDB Test Procedures for emission from above 30 MHz 1. EUT was placed on the p a rotating table 0.8 meters above the ground at a 3 meter anechoic chamber test site below 1 GHz and 1.5 meters above the ground at a 3 meter anechoic chamber test site above 1 GHz. table was rotated 360 degrees determine the position the highest radiation. 2. During performing radiated emission below 1 GHz, the EUT was set 3 meters away from the interference receiving antenna, which was mounted on the p a variable height antenna wer. During performing radiated emission above 1 GHz, the EUT was set 3 meter away from the interference receiving antenna. 3. antenna is a trilog broadband antenna, a horn antenna and its height is varied from one meter four meters above the ground determine the maximum value the field strength. Both horizontal and vertical polarizations the antenna are set make the measurement. 4. For each suspected emission, the EUT was arranged its worst case and then the antenna was tuned heights from 1 meter 4 meters and the table was turned from 0 degrees 360 degrees find the maximum reading. 5. test receiver system was set Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. 6. If the emission level the EUT in peak mode was 10 db lower than the limit specified, then testing could be spped and the peak values the EUT would be reported. Otherwise the emissions that did not have 10 db margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. Note; 1. resolution bandwidth and video bandwidth test receiver/spectrum analyzer is 120 khz for Peak detection (PK) and Quasi-peak detection (QP) at frequency below 1 GHz. 2. resolution bandwidth and video bandwidth test receiver/spectrum analyzer is 1 MHz for Peak detection and frequency above 1 GHz. 3. resolution bandwidth test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 10 Hz for Average detection (AV) at frequency above 1 GHz. 4. To get a maximum emission level from the EUT, the EUT is manipulated through three orthogonal planes (X, Y, Z). Worst orthogonal plan EUT is Z axis during radiation test. results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

9 e: Limits According (a), except as provided in paragraph (b) this section, the field strength emissions from intentional radiars operated within these frequency bands shall comply with the following: Fundamental frequency Field strength fundamental (millivolts/meter) Field strength harmonics (microvolts/meter) MHz MHz MHz GHz According (d), emissions radiated outside the specified frequency bands, except for harmonics, shall be attenuated by at least 50 db below the level the fundamental or the general radiated emission limits in , whichever the lesser attenuation. According (e), as shown in 15.35(b), for frequencies above MHz, the field strength limits in paragraphs (a) and (b) this section are based on average limits However, the peak field strength ant emission shall not exceed the maximum permitted average limits specified above by more than 30 db under any condition modulation. For point point operation under paragraph (b) this section, the peak field strength shall not exceed millivolts/meter at 3 meters along the antenna azimuth. According (a), except as provided elsewhere in this subpart, the emissions from an intentional radiar shall not exceed the field strength levels specified in the following table: Frequency ( MHz ) Field Strength (microvolts/meter) Measurement Distance (meters) /F( khz ) /F( khz ) ** ** ** 3 Above ** Except as provided in paragraph (g), fundamental emissions from intentional radiars operating under this Section shall not be located in the frequency bands MHz, MHz, MHz or MHz. However, operation within these frequency bands is permitted under other sections this Part, e.g., Sections and results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

10 e: Test result Ambient temperature : (23 ± 1) Relative humidity : 47 % R.H Field Strength Fundamental A. Low Channel (2 403 MHz ) Frequency ( MHz ) Fundamental level Ant. Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) CL Actual Limit Margin Peak H Average H B. Middle Channel (2 440 MHz ) Frequency ( MHz ) Fundamental level Ant. Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) CL Actual Limit Margin Peak H Average H C. High Channel (2 475 MHz ) Frequency ( MHz ) Fundamental level Ant. Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) CL Actual Limit Margin Peak H Average H Radiated emissions measured in frequency above MHz were made with an instrument using peak/average detecr mode. 2. Actual = Reading + AF + CL 3. According 15.31(o), emission levels are not reported much lower than the limits by over 20 db. results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

11 age: 11 po-si, Gyeonggi-do, Korea rea, p:// mmⅹ297 mm) Radiated Spurious Emission below MHz frequency spectrum from 9 khz t MHz was investigate ed. All reading values are peak values es. Radiated Emissions Ant. Correction Fact acrs Total FCCC Limitit Frequency ( MHz ) Reading ( dbμv ) Detectt Mode Pol. AF ( db /m) AMP + CL Actual Limit Margin Peak H Peak V Peak H Peak V Above Not detected Remark 1. Spu urious emissions for all channels were investigated and almos ost the same below 1 GHz. 2. Rep ported spuriouss emissions are in Mid channel as worst case among other channels. 3. Rad diated spurious emission measurement as below. (Ac ctual = Reading + AF + AMP + CL) 4. Acc cording 15.31(o), emission levels are not report muc uchh lower than the limits its by over 200 db. Test plot the sample(s) testedted unles lesss otherwise stated. This test ion the Company. (Gunpo Laborary)

12 e: Radiated Spurious Emission above MHz A. Low Channel (2 403 MHz ) Radiated Emissions Ant. Correction Facrs Total Limit Frequency ( MHz ) Reading ( dbμv ) Detect Mode Pol. AF ( db /m) CL Actual Limit Margin * Peak H * Average H * Peak H * Average H * Peak H * Average H Peak H Average H Peak H Average H Frequency ( MHz ) Radiated Emissions Ant. Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) AMP+CL Actual Limit Margin * Peak H * Average H Above Not detected results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

13 e: 13 B. Middle Channel (2 440 MHz ) Frequency ( MHz ) Radiated Emissions Ant. Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) AMP+CL Actual Limit Margin * Peak H * Average H Above Not detected results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

14 e: 14 C. High Channel (2 475 MHz ) Frequency ( MHz ) Radiated Emissions Ant Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) CL Actual Limit Margin * Peak H * Average H * Peak H * Average H * Peak H * Average H Frequency ( MHz ) Radiated Emissions Ant Correction Facrs Total Limit Reading ( dbμv ) Detect Mode Pol. AF ( db /m) AMP+CL Actual Limit Margin * Peak H * Average H Above Remarks; Not detected * means the restricted band. 2. Measuring frequencies from 1 GHz the 10 th harmonic highest fundamental frequency. 3. Radiated emissions measured in frequency above MHz were made with an instrument using peak/average detecr mode. 4. Actual = Reading + AF + AMP + CL or Reading + AF + CL 5. According 15.31(o), emission levels are not reported much lower than the limits by over 20 db. results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

15 ge: 15 po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) Plots Field strength fundamental Low channel (Peak) Low channel (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

16 ge: 16 Middle channel (Pe eak) Middle channel (Av verage) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

17 ge: 17 High channel (Peak) High channel (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

18 ge: 18 Plots Pre-scan 1 GHz ~ 26 GHz Low channel 1 GHz ~ 3 GHz 3 GHz ~ 18 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

19 ge: GHz ~ 26 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

20 ge: 20 Middle channel 1 GHz ~ 3 GHz 3 GHz ~ 18 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

21 ge: GHz ~ 26 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

22 ge: 22 High channel 1 GHz ~ 3 GHz 3 GHz ~ 18 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

23 ge: GHz ~ 26 GHz the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

24 ge: 24 po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) Plots Radiated Spurious Emission above MHz Low cha annel band edge - Restricted band (Peak) Low cha annel band edge - Restricted band (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

25 ge: 25 po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) Low cha annel band edge - Non Restricted band (Peak) Low cha annel band edge - Non Restricted band (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

26 ge: 26 Low channel 2 n nd h harmonic (Peak) Low channel 2 nd po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) d harmonic (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

27 ge: 27 Middle channel 2 2 nd harmonic (Peak) Middle channel 2 2 nd harmonic (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

28 ge: 28 High channel band edge (Peak) High channel band edge (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary) po-si, Gyeonggi-do, Korea, // mmⅹ297 mm)

29 ge: 29 High channel 2 nd d harmonic (Peak) High channel 2 nd po-si, Gyeonggi-do, Korea, // mmⅹ297 mm) d harmonic (Average) the sample(s) tested unleu ess otherwise stated. This test the Company. (Gunpo Laborary)

30 e: db Bandwidth 3.1. Test Setup EUT Attenuar Spectrum Analyzer 3.2. Limit Limit: Not Applicable 3.3. Test Procedure 20 db Bandwidth a. Span = approximately 2 3 times the 20 db bandwidth, RBW = greater than 1 % the 20 db bandwidth, VBW = RBW, Sweep = au, Detecr = peak, Trace = max hold. b. marker--peak function set the mark the peak the emission. Use the marker-delta function measure 20 db down one side the emission. Reset the function, and move the marker the other side the emission, until it is (as close as possible ) even with the reference marker level. marker-delta reading at this point is 20 db bandwidth the emission. results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

31 e: Test Results Ambient temperature : (23 ± 1) Relative humidity : 47 % R.H. Channel Frequency ( MHz ) 20 db Bandwidth ( MHz ) Low Middle High Low Channel results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)

32 e: Middle Channel High Channel - End the Test Report - results shown in this t ref the sample(s) tested unless otherwise stated. This test the Company. (Gunpo Laborary) o-si, Gyeonggi-do, Korea, )(3) mmⅹ297 mm)