FCC PART 15C TEST REPORT

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Annis Eaton
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Issued Date: 26--8 Note: The test results in this test report relate only to the devices specified in this report.

1 FCC PART 5C TEST REPORT BLUETOOTH LOW ENERGY (BLE) PART No. I5Z43226-SRD3 for TCL Communication Ltd HSUPA/HSDPA/UMTS Tri-band/GSM Quad-band mobile phone Model Name: 47A FCC ID: 2ACCJH39 with Hardware Version: PIO Software Version: vbl43 Issued Date: Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. Test Laboratory: CTTL, Telecommunication Technology Labs, Academy of Telecommunication Research, MIIT. No.52, HuayuanNorth Road, Haidian District, Beijing, P. R. China 9. Tel:+86() ,Fax:+86() website:

2 Page2 of 4 REPORT HISTORY Report Number Revision Description Issue Date I5Z43226-SRD3 Rev. st edition 26--8

3 Page3 of 4 CONTENTS. TEST LABORATORY TESTING LOCATION TESTING ENVIRONMENT PROJECT DATA SIGNATURE CLIENT INFORMATION APPLICANT INFORMATION MANUFACTURER INFORMATION EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ABOUT EUT INTERNAL IDENTIFICATION OF EUT INTERNAL IDENTIFICATION OF AE NORMAL ACCESSORY SETTING GENERAL DESCRIPTION REFERENCE DOCUMENTS DOCUMENTS SUPPLIED BY APPLICANT REFERENCE DOCUMENTS FOR TESTING TEST RESULTS SUMMARY OF TEST RESULTS STATEMENTS TEST FACILITIES UTILIZED... 9 ANNEX A: DETAILED TEST RESULTS... A.. MEASUREMENT METHOD... A.2. PEAK OUTPUT POWER - CONDUCTED... A.3. FREQUENCY BAND EDGES - CONDUCTED... 2 A.4. TRANSMITTER SPURIOUS EMISSION - CONDUCTED... 4 A.5. TRANSMITTER SPURIOUS EMISSION - RADIATED A.6. 6DB BANDWIDTH... 3 A.7. MAXIMUM POWER SPECTRAL DENSITY LEVEL A.8. AC POWERLINE CONDUCTED EMISSION ANNEX B: ACCREDITATION CERTIFICATE... 4

4 Page4 of 4. Test Laboratory.. Testing Location Location :CTTL(huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China9 Location 2:CTTL(Shouxiang) Address: No. 5 Shouxiang Science Building, Xueyuan Road, Haidian District, Beijing, P. R. China9.2. Testing Environment Normal Temperature: 5-35 Extreme Temperature: -/+55 Relative Humidity: 2-75%.3. Project data Testing Start Date: Testing End Date: Signature Xu Zhongfei (Prepared this test report) Li Zhibin (Reviewed this test report) Lv Songdong (Approvedthis test report)

5 Page5 of 4 2. Client Information 2.. Applicant Information Company Name: TCL Communication Ltd Address /Post: 5F, C building, No. 232, Liang Jing Road ZhangJiang High-Tech Park, Pudong Area Shanghai, P.R. China. 223 City: Shanghai Postal Code: 223 Country: China Contact Person: Gong Zhizhou Contact zhizhou.gong@tcl.com Telephone: Fax: Manufacturer Information Company Name: TCL Communication Ltd Address /Post: 5F, C building, No. 232, Liang Jing Road ZhangJiang High-Tech Park, Pudong Area Shanghai, P.R. China. 223 City: Shanghai Postal Code: 223 Country: China Telephone: Fax:

6 Page6 of 4 3. Equipment Under Test (EUT) and Ancillary Equipment (AE) 3.. About EUT Description HSUPA/HSDPA/UMTS Tri-band/GSM Quad-band mobile phone Model Name 47A FCC ID 2ACCJH39 Frequency Band ISM 24MHz~2483.5MHz Type of Modulation(LE mode) GFSK (Bluetooth Low Energy) Number of Channels(LE mode) 4 Power Supply 3.8V DC by Battery 3.2. Internal Identification of EUT EUT ID* SN or IMEI HW Version SW Version EUT PIO vbl43 EUT PIO vbl43 *EUT ID: is used to identify the test sample in the lab internally Internal Identification of AE AE ID* Description AE Battery / Inbuilt AE Model / Manufacturer Tianmao Capacitance 3 mah Nominal voltage 3.8V *AE ID: is used to identify the test sample in the lab internally Normal Accessory setting Fully charged battery is used during the test General Description The Equipment Under Test (EUT) is a model of HSUPA/HSDPA/UMTS Tri-band/GSM Quad-band mobile phone with integrated antenna. It consists of normal options: lithium battery, charger. Manual and specifications of the EUT were provided to fulfil the test. Samples undergoing test were selected by the Client.

7 Page7 of 4 4. Reference Documents 4.. Documents supplied by applicant EUT feature information is supplied by the applicant or manufacturer, which is the basis of testing Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title Version FCC Part5 ANSI C63. FCC CFR 47, Part 5, Subpart C: 5.25 Restricted bands of operation; 5.29 Radiated emission limits, general requirements; Operation within the bands MHz, MHz, and MHz. American National Standard for Testing Unlicensed Wireless Devices October, 24 June,23

8 Page8 of 4 5. Test Results 5.. Summary of Test Results Abbreviations used in this clause: P F Pass, The EUT complies with the essential requirements in the standard. Fail, The EUT does not comply with the essential requirements in the standard NA Not Applicable, The test was not applicable NP Not Performed, The test was not performed by CTTL SUMMARY OF MEASUREMENT RESULTS Sub-clause Verdict 6dB Bandwidth (a)(2) P Peak Output Power - Conducted (b)() P Maximum Power Spectral Density Level 5.247(e) P Conducted Emission (d) P Radiated Emission 5.247, 5.25, 5.29 P Frequency Band Edges (d) P AC Powerline Conducted Emission 5.7, 5.27 P Please refer to ANNEX A for detail. The measurement is made according to ANSI C Statements CTTL has evaluated the test cases requested by the applicant /manufacturer as listed in section 5. of this report for the EUT specified in section 3 according to the standards or reference documents listed in section 4.2

9 Page9 of 4 6. Test Facilities Utilized Conducted test system No. Equipment Model Serial Calibration Calibration Manufacturer Number Period Due date Vector Signal Rohde & FSQ Analyzer Schwarz year Shielding Room S8 / ETS-Lindgren / / 3 LISN ENV26 2 Rohde & Schwarz year Test Receiver ESCI 344 Rohde & Schwarz year Radiated emission test system No. Equipment Model Serial Calibration Calibration Manufacturer Number Period Due date Test Receiver ESCI Rohde & Schwarz year Loop antenna HFH2-Z / 7 Rohde & Schwarz 3 year BiLog Antenna VULB Schwarzbeck 3 year Dual-Ridge Waveguide Horn EMCO 3 year Antenna 5 Dual-Ridge Waveguide Horn ETS-Lindgren 3 year Antenna 6 Vector Signal Analyzer FSV 47 Rohde & Schwarz year Semi-anechoic CT332 Frankonia / chamber -74 German / /

10 Page of 4 ANNEX A: Detailed Test Results A.. Measurement Method A... Conducted Measurements The measurement is made according to ANSI C63.. ). Connect the EUT to the test system correctly. 2). Set the EUT to the required work mode (Transmitter, receiver or transmitter & receiver). 3). Set the EUT to the required channel. 4). Set the EUT hopping mode (hopping or hopping off). 5). Set the spectrum analyzer to start measurement. 6). Record the values. Vector Signal Analyzer EUT Vector Signal Analyzer A..2. Radiated Emission Measurements The measurement is made according to ANSI C63.. The radiated emission test is performed in semi-anechoic chamber. The distance from the EUT to the reference point of measurement antenna is 3m. The test is carried out on both vertical and horizontal polarization and only maximization result of both polarizations is kept. During the test, the turntable is rotated 36 and the measurement antenna is moved from m to 4m to get the maximization result. In the case of radiated emission, the used settings are as follows, Sweep frequency from 3 MHz to GHz, RBW = khz, VBW = 3 khz; Sweep frequency from GHz to 26GHz, RBW = MHz, VBW = MHz; Signalling Tester Receiver Amp Tower/Table Controller Filter

11 Page of 4 A.2. Peak Output Power - Conducted Method of Measurement: See ANSI C63.-clause.9.. a) Set the RBW = MHz. b) Set VBW = 3 MHz. c) Set span = 3 MHz. d) Sweep time = auto couple. e) Detector = peak. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use peak marker function to determine the peak amplitude level. Measurement Limit: Standard Limit (dbm) FCC Part 5.247(b)() < 3 Measurement Results: For GFSK Channel No. Frequency (MHz) Peak Conducted Output Power (dbm) Conclusion P P P Conclusion: PASS

12 Page2 of 4 A.3. Frequency Band Edges - Conducted Method of Measurement: See ANSI C63.-clause 6..4 Connect the spectrum analyzer to the EUT using an appropriate RF cable connected to the EUT output. Configure the spectrum analyzer settings as described below. a) Set Span = 8MHz b) Sweep Time: coupled c) Set the RBW= khz c) Set the VBW= 3 khz d) Detector: Peak e) Trace: Max hold Observe the stored trace and measure the amplitude delta between the peak of the fundamental and the peak of the band-edge emission. This is not an abosolute field strength measurement; it is only a relative measurement to determine the amount by which the emission drops at the band edge relative to the highest fundamental emission level. Measurement Limit: Standard Limit (dbc) FCC 47 CFR Part (d) > 2 Measurement Result: For GFSK Channel Frequency Band Edge Power Hopping No. (MHz) ( dbc) Conclusion 242 Hopping OFF Fig P Hopping OFF Fig P Conclusion: PASS

13 Page3 of 4 Test graphs as below Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 5 ms Delta 2 [T ] db MHz PK Offset.2 db - Marker [T ].74 dbm 2.42 GHz A Center 2.4 GHz 8 khz/ Span 8 MHz Date: 3.MAR.24 3:2:46 Fig.. Frequency Band Edges: GFSK, 242 MHz, Hopping Off Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 5 ms Delta 2 [T ] -6.5 db MHz Offset.2 db Marker [T ] -.3 dbm 2.48 GHz A PK Center GHz 8 khz/ Span 8 MHz Date: 3.MAR.24 3:28:2 Fig.2. Frequency Band Edges: GFSK, 248 MHz, Hopping Off

14 Page4 of 4 A.4. Transmitter Spurious Emission - Conducted Method of Measurement: See ANSI C63.-clause..2 and clause..3 Measurement Procedure Reference Level. Set the RBW = khz. 2. Set the VBW = 3 khz. 3. Set the span to.5 times the DTS bandwidth. 4. Detector = peak. 5. Sweep time = auto couple. 6. Trace mode = max hold. 7. Allow trace to fully stabilize. 8. Use the peak marker function to determine the maximum PSD level. Next, determine the power in khz band segments outside of the authorized frequency band using the following measurement: Measurement Procedure - Unwanted Emissions. Set RBW = khz. 2. Set VBW = 3 khz. 3. Set span to encompass the spectrum to be examined. 4. Detector = peak. 5. Trace Mode = max hold. 6. Sweep = auto couple. 7. Allow the trace to stabilize (this may take some time, depending on the extent of the span). Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) is attenuated by at least the minimum requirements specified above. Measurement Limit: Standard FCC 47 CFR Part (d) Limit 2dB below peak output power in khz bandwidth

15 Page5 of 4 Measurement Results: For GFSK Channel No. Frequency (MHz) Frequency Range Test Results Conclusion Center Frequency Fig.3 P Conclusion: PASS Test graphs as below 3 MHz ~ GHz Fig.4 P GHz ~ 3 GHz Fig.5 P 3 GHz ~ GHz Fig.6 P GHz ~ 26 GHz Fig.7 P Center Frequency Fig.8 P 3 MHz ~ GHz Fig.9 P GHz ~ 3 GHz Fig. P 3 GHz ~ GHz Fig. P GHz ~ 26 GHz Fig.2 P Center Frequency Fig.3 P 3 MHz ~ GHz Fig.4 P GHz ~ 3GHz Fig.5 P 3 GHz ~ GHz Fig.6 P GHz ~ 26 GHz Fig.7 P Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ].74 dbm GHz PK - A -2 D dbm Center 2.42 GHz khz/ Span khz Date: 3.MAR.24 3:9:5 Fig.3. Transmitter Spurious Emission - Conducted: GFSK,242MHz

16 Page6 of 4 Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz PK - A -2 D dbm Start 3 MHz 97 MHz/ Stop GHz Date: 3.MAR.24 3:9:22 Fig.4. Transmitter Spurious Emission - Conducted: GFSK, 242 MHz, 3MHz - GHz Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2 ms Marker 2 [T ] dbm GHz Offset.2 db Marker [T ] -.2 dbm GHz A PK - -2 D dbm Start GHz 2 MHz/ Stop 3 GHz Date: 3.MAR.24 3:9:54 Fig.5. Transmitter Spurious Emission - Conducted: GFSK, 242 MHz,GHz - 3GHz

17 Page7 of 4 Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 7 ms Marker [T ] dbm GHz PK - A -2 D dbm Start 3 GHz 7 MHz/ Stop GHz Date: 3.MAR.24 3:2: Fig.6. Transmitter Spurious Emission - Conducted: GFSK, 242 MHz,3GHz - GHz Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT.6 s Marker [T ] dbm GHz PK - A -2 D dbm Start GHz.6 GHz/ Stop 26 GHz Date: 3.MAR.24 3:2:27 Fig.7. Transmitter Spurious Emission - Conducted: GFSK, 242 MHz,GHz - 26GHz

18 Page8 of 4 Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.2 dbm GHz PK - A -2 D -2.2 dbm Center 2.44 GHz khz/ Span khz Date: 3.MAR.24 3:22:33 Fig.8. Transmitter Spurious Emission - Conducted: GFSK, 244MHz Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz PK - A -2 D -2.2 dbm Start 3 MHz 97 MHz/ Stop GHz Date: 3.MAR.24 3:22:5 Fig.9. Transmitter Spurious Emission - Conducted: GFSK, 244 MHz, 3MHz - GHz

19 Page9 of 4 PK Ref.2 dbm * Att 5 db - Offset.2 db * RBW khz * VBW 3 khz SWT 2 ms Marker 2 [T ] dbm GHz Marker [T ] -.72 dbm GHz A -2 D -2.2 dbm Start GHz 2 MHz/ Stop 3 GHz Date: 3.MAR.24 3:23:22 Fig.. Transmitter Spurious Emission - Conducted: GFSK, 244 MHz, GHz 3GHz Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 7 ms Marker [T ] dbm GHz PK - A -2 D -2.2 dbm Start 3 GHz 7 MHz/ Stop GHz Date: 3.MAR.24 3:23:38 Fig.. Transmitter Spurious Emission - Conducted: GFSK, 244 MHz, 3GHz GHz

20 Page2 of 4 Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT.6 s Marker [T ] dbm GHz PK - A -2 D -2.2 dbm Start GHz.6 GHz/ Stop 26 GHz Date: 3.MAR.24 3:23:55 Fig.2. Transmitter Spurious Emission - Conducted: GFSK, 244 MHz, GHz 26GHz Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.3 dbm 2.48 GHz PK - A -2 D -2.3 dbm Center 2.48 GHz khz/ Span khz Date: 3.MAR.24 3:26:4 Fig.3. Transmitter Spurious Emission - Conducted: GFSK, 248 MHz

21 Page2 of 4 Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz Offset.2 db PK - A -2 D -2.3 dbm Start 3 MHz 97 MHz/ Stop GHz Date: 3.MAR.24 3:26:57 Fig.4. Transmitter Spurious Emission - Conducted: GFSK, 248 MHz, 3MHz - GHz PK Ref.2 dbm * Att 5 db Offset.2 db - * RBW khz * VBW 3 khz SWT 2 ms Marker 2 [T ] -6.8 dbm 2.5 GHz Marker [T ] -.2 dbm GHz A -2 D -2.3 dbm Start GHz 2 MHz/ Stop 3 GHz Date: 3.MAR.24 3:27:29 Fig.5. Transmitter Spurious Emission - Conducted: GFSK, 248 MHz, GHz - 3GHz

22 Page22 of 4 Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT 7 ms Marker [T ] dbm GHz PK - A -2 D -2.3 dbm Start 3 GHz 7 MHz/ Stop GHz Date: 3.MAR.24 3:27:46 Fig.6. Transmitter Spurious Emission - Conducted: GFSK, 248 MHz, 3GHz - GHz Ref.2 dbm * Att 5 db Offset.2 db * RBW khz * VBW 3 khz SWT.6 s Marker [T ] dbm GHz PK - A -2 D -2.3 dbm Start GHz.6 GHz/ Stop 26 GHz Date: 3.MAR.24 3:28:2 Fig.7. Transmitter Spurious Emission - Conducted: GFSK, 248 MHz, GHz - 26GHz

23 Page23 of 4 A.5. Transmitter Spurious Emission - Radiated Measurement Limit: Standard Limit FCC 47 CFR Part 5.247, 5.25, dB below peak output power In addition, radiated emissions which fall in the restricted bands, as defined in 5.25(a), must also comply with the radiated emission limits specified in 5.29(a) (see 5.25(c)). The measurement is made according to ANSI C63. Limit in restricted band: Frequency of emission Field strength(uv/m) Field strength(dbuv/m) (MHz) Above Test Condition The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3 meters from the EUT. During the tests, the antenna height and the EUT azimuth were varied in order to identify the maximum level of emissions from the EUT. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. Frequency of emission RBW/VBW Sweep Time(s) (MHz) 3- KHz/3KHz 5-4 MHz/MHz MHz/MHz MHz/MHz 2 Measurement Results: A "reference path loss" is established and the A Rpl is the attenuation of reference path loss, and including the gain of receive antenna, the gain of the preamplifier, the cable los. The measurement results are obtained as described below: Result=P Mea +A Rpl For GFSK Frequency Frequency Range Test Results Conclusion 242 MHz GHz ~ 3 GHz Fig.8 P 3 GHz ~ 8 GHz Fig.9 P 9 khz ~ 3 MHz Fig.2 P 244 MHz 3 MHz ~ GHz Fig.2 P GHz ~ 3 GHz Fig.22 P 3 GHz ~ 8 GHz Fig.23 P

24 Page24 of MHz GHz ~ 3 GHz Fig.24 P 3 GHz ~ 8 GHz Fig.25 P Power 2.38GHz~2.4GHz---L Fig.26 P Power 2.45GHz~2.5GHz---H Fig.27 P For all channels 8 GHz ~ 26.5 GHz Fig.28 P GFSK 242MHz Average Frequency(MHz) Result(dBuV/m) ARpl (db) PMea(dBuV/m) Polarity V H V H V H GFSK 244MHz Average Frequency(MHz) Result(dBuV/m) ARpl (db) PMea(dBuV/m) Polarity H H V V H H GFSK 248MHz Average Frequency(MHz) Result(dBuV/m) ARpl (db) PMea(dBuV/m) Polarity H H H H V V Conclusion: PASS Test graphs as below:

25 Page25 of 4 RE_BT_G-3GHz Level in db 礦 /m FCC PART 5 _PK FCC PART 5_AVG Frequency in MHz Fig.8. Transmitter Spurious Emission - Radiated: GFSK, 242MHz, GHz - 3GHz Normal RE_3G-8GHz_filter 8 FCC PART 5 _PK 7 6 FCC PART 5_AVG 5 Level in db 礦 /m G 5G G 8G Frequency in Hz Fig.9. Transmitter Spurious Emission - Radiated: GFSK, 242MHz, 3 GHz - 8 GHz

26 Page26 of 4 RE 9kHz-3MHz Level in db 礦 /m RE 9kHz-3MHz k k M 2M 3M 5M M 2 3M Frequency in Hz Fig.2. Transmitter Spurious Emission - Radiated: GFSK, 244MHz, 9 khz - 3 MHz Normal RE_3M-GHz_m 45 FCC PART5_QP_m Level in db 礦 /m M M G Frequency in Hz Fig.2. Transmitter Spurious Emission - Radiated: GFSK, 244MHz, 3 MHz - GHz

27 Page27 of 4 RE_BT_G-3GHz Level in db 礦 /m FCC PART 5 _PK FCC PART 5_AVG Frequency in MHz Fig.22. Transmitter Spurious Emission - Radiated: GFSK, 244MHz, GHz - 3 GHz Normal RE_3G-8GHz_filter 8 FCC PART 5 _PK 7 6 FCC PART 5_AVG 5 Level in db 礦 /m G 5G G 8G Frequency in Hz Fig.23. Transmitter Spurious Emission - Radiated: GFSK, 244MHz, 3 GHz - 8 GHz

28 Page28 of 4 RE_BT_G-3GHz Level in db 礦 /m FCC PART 5 _PK FCC PART 5_AVG Frequency in MHz Fig.24. Transmitter Spurious Emission - Radiated: GFSK, 248MHz, GHz - 3 GHz Normal RE_3G-8GHz_filter 8 FCC PART 5 _PK 7 6 FCC PART 5_AVG 5 Level in db 礦 /m G 5G G 8G Frequency in Hz Fig.25. Transmitter Spurious Emission - Radiated: GFSK, 248MHz, 3 GHz - 8 GHz

29 Page29 of 4 RE-BT-Power_2.38G-2.43GHz FCC 75PART 5 2GHz _PK Level in db 礦 /m FCC PART GHz _AVG Frequency in MHz Fig.26. Transmitter Spurious Emission - Radiated (Power): GFSK low channel RE-BT-Power_2.45G-2.5GHz Level in db 礦 /m FCC Part 5 2GHz_PK FCC Part 5 2GHz_AVG Frequency in MHz Fig.27. Transmitter Spurious Emission - Radiated (Power): GFSK high channel

30 Page3 of FCC m PK FCC m AV Level in dbμv/ Frequency in GHz Fig.28. Transmitter Spurious Emission - Radiated: GFSK, 8 GHz - 26 GHz

31 Page3 of 4 A.6. 6dB Bandwidth Method of Measurement: The measurement is made according to ANSI C63. clause.8..set RBW = khz. 2. Set the video bandwidth (VBW) = 3 khz. 3. Detector = Peak. 4. Trace mode = max hold. 5. Sweep = auto couple. 6. Allow the trace to stabilize. 7. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 db relative to the maximum level measured in the fundamental emission. Measurement Limit: Standard FCC 47 CFR Part 5.247(a)(2) Limit >= 5KHz Measurement Results: For GFSK Channel No. Frequency (MHz) 6dB Bandwidth (khz) Conclusion 242 Fig P Fig P Fig P Conclusion: PASS Test graphs as below:

32 Page32 of 4 Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ].76 dbm 2.42 GHz PK Offset.2 db - T T2 ndb [T] 6. db BW khz Temp [T ndb] A -5.7 dbm GHz Temp 2 [T ndb] -5.3 dbm GHz Center 2.42 GHz 2 khz/ Span 2 MHz Date: 3.MAR.24 3:8:2 Fig.29. 6dB Bandwidth: GFSK, 242 MHz Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -. dbm 2.44 GHz PK Offset.2 db - T T2 ndb [T] 6. db BW khz Temp [T ndb] A dbm GHz Temp 2 [T ndb] -7.5 dbm GHz Center 2.44 GHz 2 khz/ Span 2 MHz Date: 3.MAR.24 3:2:48 Fig.3. 6dB Bandwidth: GFSK, 244 MHz

33 Page33 of 4 Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.3 dbm 2.48 GHz PK Offset.2 db - T T2 ndb [T] 6. db BW khz Temp [T ndb] A -6.2 dbm GHz Temp 2 [T ndb] -6.3 dbm GHz Center 2.48 GHz 2 khz/ Span 2 MHz Date: 3.MAR.24 3:25:55 Fig.3. 6dB Bandwidth: GFSK, 248 MHz

34 Page34 of 4 A.7. Maximum Power Spectral Density Level Method of Measurement: The measurement is made according to ANSI C63. clause..2. Set the RBW = 3 khz. 2. Set the VBW = khz. 3. Set the span to 2 times the DTS bandwidth. 4. Detector = peak. 5. Sweep time = auto couple. 6. Trace mode = max hold. 7. Allow trace to fully stabilize. 8. Use the peak marker function to determine the maximum amplitude level within the RBW. Measurement Limit: Standard FCC 47 CFR Part 5.247(e) Limit <=8.dBm/3kHz Measurement Results: For GFSK Channel No. Frequency (MHz) Maximum Power Spectral Density Level(dBm) Conclusion 242 Fig P Fig P Fig P Test graphs as below:

35 Page35 of 4 Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ].75 dbm GHz Offset.2 db A PK Center 2.42 GHz khz/ Span khz Date: 3.MAR.24 3:8:47 Fig.32. Maximum Power Spectral Density Level Function: GFSK, 242 MHz Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -. dbm GHz Offset.2 db A PK Center 2.44 GHz khz/ Span khz Date: 3.MAR.24 3:22:5 Fig.33. Maximum Power Spectral Density Level Function: GFSK, 244 MHz

36 Page36 of 4 Ref.2 dbm * Att 5 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.3 dbm 2.48 GHz Offset.2 db A PK Center 2.48 GHz khz/ Span khz Date: 3.MAR.24 3:26:22 Fig.34. Maximum Power Spectral Density Level Function: GFSK, 248 MHz

37 Page37 of 4 A.8. AC Powerline Conducted Emission Method of Measurement: See ANSI C63.-clause 6.2. the one EUT cable configuration and arrangement and mode of operation that produced the emission with the highest amplitude relative to the limit is selected for the final measurement, while applying the appropriate modulating signal to the EUT. 2. If the EUT is relocated from an exploratory test site to a final test site, the highest emissions shall be remaximized at the final test location before final ac power-line conducted emission measurements are performed. 3. The final test on all current-carrying conductors of all of the power cords to the equipment that comprises the EUT (but not the cords associated with other non-eut equipment in the system) is then performed for the full frequency range for which the EUT is being tested for compliance without further variation of the EUT arrangement, cable positions, or EUT mode of operation. 4. If the EUT is comprised of equipment units that have their own separate ac power connections, e.g., floor-standing equipment with independent power cords for each shelf that are able to connect directly to the ac power network, each current-carrying conductor of one unit is measured while the other units are connected to a second (or more) LISN(s). All units shall be separately measured. If a power strip is provided by the manufacturer, to supply all of the units making up the EUT, only the conductors in the power cord of the power strip shall be measured. 5. If the EUT uses a detachable antenna, these measurements shall be made with a suitable dummy load connected to the antenna output terminals; otherwise, the tests shall be made with the antenna connected and, if adjustable, fully extended. When measuring the ac conducted emissions from a device that operates between 5 khz and 3 MHz a non-detachable antenna may be replaced with a dummy load for the measurements within the fundamental emission band of the transmitter, but only for those measurements.36 Record the six highest EUT emissions relative to the limit of each of the current-carrying conductors of the power cords of the equipment that comprises the EUT over the frequency range specified by the procuring or regulatory agency. Diagram or photograph the test setup that was used. See Clause 8 for full reporting requirements. Test Condition Voltage(V) Frequency(Hz) 2 6 Measurement Result and limit: Bluetooth (Quasi-peak Limit) Frequency range (MHz) Quasi-peak Limit (db V) Conclusion.5 to.5 66 to 56.5 to 5 56 P 5 to 3 6 NOTE: The limit decreases linearly with the logarithm of the frequency in the range.5 MHz to.5 MHz.

38 Page38 of 4 Bluetooth (Average Limit) Frequency range Average Limit (db V) (MHz) Conclusion.5 to.5 56 to 46.5 to 5 46 P 5 to 3 5 NOTE: The limit decreases linearly with the logarithm of the frequency in the range.5 MHz to.5 MHz. The measurement is made according to ANSI C63. Conclusion: PASS Test graphs as below:

39 Page39 of 4 Traffic: FCC Class B Voltage on Mains QP FCC Class B Voltage on Mains AV Level in db 礦 k M 2M 3M 4M 5M 6 8 M 2M 3M Frequency in Hz Final Result Frequenc y (MHz) QuasiPea k (db 礦 ) Meas. Time (ms) Bandwidth (khz) Filter Line Corr. (db) Margin (db) Limit (db 礦 ) On L On L On L On L On L On L Commen t Final Result 2 Frequency CAverag (MHz) e (db 礦 ) Meas. Time (ms) Bandwidth (khz) Filter Line Corr. (db) Margin (db) Limit (db 礦 ) Commen t On L On L On N On L On L On L

40 Page4 of 4 Idle: FCC Class B Voltage on Mains QP FCC Class B Voltage on Mains AV Level in db 礦 k M 2M 3M 4M 5M 6 8 M 2M 3M Frequency in Hz Final Result Frequenc y QuasiPea k Meas. Time Bandwidth (khz) Filter Line Corr. (db) Margin (db) Limit (dbµv (MHz) (dbµv) (ms) ) On L On L On L On L On L On L Final Result 2 Frequenc y (MHz) CAverag e (dbµv) Meas. Time (ms) Bandwidth (khz) Filter Line Corr. (db) Margin (db) Limit (dbµv On L On L On N On L On L On L ) Commen t Commen t

41 Page4 of 4 ANNEX B: Accreditation Certificate ***END OF REPORT***

FCC PART 15C TEST REPORT

FCC PART 15C TEST REPORT FCC PRT 5C TEST REPORT BLUETOOTH LOW ENERGY (BLE) PRT No. I5Z4324-SRD3 for TCL Communication Ltd HSUP/HSDP/UMTS quad band /GSM quad band mobile phone Model Name: 434 FCC ID: 2CCJH45 with Hardware Version: