FCC RF Test Report. STANDARD : FCC Part 15 Subpart C CLASSIFICATION : (DTS) Digital Transmission System

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FCC RF Test Report PPLICNT : Texas Instruments Incorporated EQUIPMENT : WiFi and Bluetooth Evaluation Board BRND NME : Texas Instruments MODEL NME : WL835MODCOM8B FCC ID : Z64-WL835COM STNDRD : FCC

, would like to declare that the tested sample has been evaluated in accordance with the procedures and shown to be compliant with the applicable technical standards.

1 FCC RF Test Report PPLICNT : Texas Instruments Incorporated EQUIPMENT : WiFi and Bluetooth Evaluation Board BRND NME : Texas Instruments MODEL NME : WL835MODCOM8B FCC ID : Z64-WL835COM STNDRD : FCC Part 5 Subpart C CLSSIFICTION : (DTS) Digital Transmission System The product was received on Nov. 27, 23 and testing was completed on Dec. 2, 23. We, SPORTON INTERNTIONL INC., would like to declare that the tested sample has been evaluated in accordance with the procedures and shown to be compliant with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNTIONL INC., the test report shall not be reproduced except in full. Reviewed by: Joseph Lin / Supervisor pproved by: Jones Tsai / Manager SPORTON INTERNTIONL INC. No. 52, Hwa Ya st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. SPORTON INTERNTIONL INC. Page Number : of 7

2 TBLE OF CONTENTS REVISION HISTORY... 3 SUMMRY OF TEST RESULT... 4 GENERL DESCRIPTION pplicant Manufacturer Feature of Equipment Under Test Product Specification of Equipment Under Test Modification of EUT Testing Site pplied Standards TEST CONFIGURTION OF EQUIPMENT UNDER TEST Carrier Frequency and Channel Pre-Scanned RF Power Test Mode Connection Diagram of Test System Support Unit used in test configuration and system EUT Operation Test Setup Measurement Results Explanation Example TEST RESULT dB and 99% Bandwidth Measurement Peak Output Power Measurement Power Spectral Density Measurement Conducted Band Edges and Spurious Emission Measurement Radiated Band Edges and Spurious Emission Measurement C Conducted Emission Measurement ntenna Requirements LIST OF MESURING EQUIPMENT UNCERTINTY OF EVLUTION... 7 PPENDIX. SETUP PHOTOGRPHS SPORTON INTERNTIONL INC. Page Number : 2 of 7

3 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DTE FR3N2752C Rev. Initial issue of report Jan. 22, 24 SPORTON INTERNTIONL INC. Page Number : 3 of 7

4 SUMMRY OF TEST RESULT Report Section FCC Rule IC Rule Description Limit Result Remark (a)(2) (b) (e) RSS 8.2(a) RSS-Gen 4.6. RSS 8.4 RSS 8.2(b) 6dB Bandwidth.5MHz Pass - 99% Bandwidth - Pass - Power Output Measurement 3dBm Pass - Power Spectral Density 8dBm/3kHz Pass (d) RSS 8.5 Conducted Band Edges Pass - 2dBc Conducted Spurious Emission Pass (d) RSS 8.5 Radiated Band Edges and Radiated Spurious Emission 5.29(a) & 5.247(d) Pass Under limit 2.3 db at MHz RSS-Gen C Conducted Emission 5.27(a) Pass Under limit 8.5 db at.35 MHz & 5.247(b) RSS 8.4 ntenna Requirement N/ Pass - In the Equipment authorization of FCC ID: Z64-WL8SBMOD, the testing was performed with the module WL8MODGB mounted on evaluation board WL835MODCOM8B. The equipment under test within this test report with FCC ID: Z64-WL835COM is exactly the identical evaluation board with what was tested and reported in the exhibits of FCC ID: Z64-WL8SBMOD. Therefore, test results in the exhibits of FCC ID: Z64-WL8SBMOD, report number FR3N2752-C, is representative of the performance of FCC ID: Z64-WL835COM. SPORTON INTERNTIONL INC. Page Number : 4 of 7

5 General Description. pplicant Texas Instruments Incorporated 25 TI Boulevard, M/S 875, Dallas, TX 75243, US.2 Manufacturer Jorjin Technologies Inc. 7F, No.239, Sec., Datong Rd, Xizhi Dist. New Taipei City 22, Taiwan. R.O.C..3 Feature of Equipment Under Test Equipment Brand Name Model Name FCC ID EUT supports Radios application EUT Stage Product Feature WiFi and Bluetooth Evaluation Board Texas Instruments WL835MODCOM8B Z64-WL835COM WLN b/g/n HT2/HT4 Bluetooth v3. + EDR Bluetooth v4. + LE Production Unit Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. SPORTON INTERNTIONL INC. Page Number : 5 of 7

6 .4 Product Specification of Equipment Under Test Tx/Rx Channel Frequency Range Maximum Output Power to antenna 99% Occupied Bandwidth ntenna Type Type of Modulation ntenna Function for Transmitter Product Specification subjective to this standard 82.b/g/n : 242 MHz ~ 2462 MHz <nt. > 82.b : 7.96 dbm (.625 W) 82.g : 2.59 dbm (.46 W) 82.n HT2 : 2.56 dbm (.38 W) 82.n HT4 : 2.22 dbm (.52 W) <MIMO nt. +2> 82.n HT2 : dbm (.2438 W) <nt. > 82.b : 4.9MHz 82.g : 9.55MHz 82.n HT2 : 9.55MHz 82.n HT4 : 36.8MHz <MIMO nt. +2> 82.n HT2 : 9.65MHz <nt > Chip ntenna type with gain -.36 dbi <nt 2> Chip ntenna type with gain.22 dbi 82.b : DSSS (DBPSK / DQPSK / CCK) 82.g/n : OFDM (BPSK / QPSK / 6QM / 64QM) Chain nt. Chain nt b V g V n HT2 SISO V n HT2 MIMO V V 82. n HT4 SISO V -.5 Modification of EUT No modifications are made to the EUT during all test items. SPORTON INTERNTIONL INC. Page Number : 6 of 7

7 .6 Testing Site Test Site SPORTON INTERNTIONL INC. No. 52, Hwa Ya st Rd., Hwa Ya Technology Park, Test Site Location Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. TEL: / FX: Test Site No. Sporton Site No. FCC/IC Registration No. TH2-HY CO5-HY 3CH7-HY 7226/486B- Note: The test site complies with NSI C requirement..7 pplied Standards ccording to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 5 Subpart C FCC KDB Publication No D DTS Meas. Guidance v3r FCC KDB 6629 D Multiple Transmitter Output v2r. NSI C63.43 Remark:. ll test items were verified and recorded according to the standards and without any deviation during the test. 2. This EUT has also been tested and complied with the requirements of FCC Part 5, Subpart B, recorded in a separate test report. SPORTON INTERNTIONL INC. Page Number : 7 of 7

8 2 Test Configuration of Equipment Under Test The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: conducted emission (5 khz to 3 MHz) and radiated emission (9 khz to the th harmonic of the highest fundamental frequency or to 4 GHz, whichever is lower). The final configuration from all the combinations and the worst-case data rates were investigated by measuring the maximum power across all the data rates and modulation modes under section 2.2. Based on the worst configuration found above, the RF power setting is set individually to meet FCC compliance limit for the final conducted and radiated tests shown in section Carrier Frequency and Channel Frequency Band MHz Channel Freq. (MHz) Channel Freq. (MHz) SPORTON INTERNTIONL INC. Page Number : 8 of 7

9 2.2 Pre-Scanned RF Power Preliminary tests were performed in different data rate and data rate associated with the highest power were chosen for full test shown in the following tables. <nt. > 82.b Data Rate (MHz) M bps 2M bps 5.5M bps M bps Peak Power (dbm) g Data Rate (MHz) 6M bps 9M bps 2M bps 8M bps 24M bps 36M bps 48M bps 54M bps Peak Power (dbm) GHz 82.n HT2 Data Rate (MHz) MCS MCS MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 Peak Power (dbm) GHz 82.n HT4 Data Rate (MHz) MCS MCS MCS2 MCS3 MCS4 MCS5 MCS6 MCS7 Peak Power (dbm) MIMO <nt. +2> 2.4GHz 82.n HT2 Data Rate (MHz) MCS8 MCS9 MCS MCS MCS2 MCS3 MCS4 MCS5 Peak Power (dbm) Note: MIMO nt. +2 is a calculated result from sum of the power MIMO nt. and MIMO nt. 2. SPORTON INTERNTIONL INC. Page Number : 9 of 7

10 2.3 Test Mode Final results of test modes, data rates and test channels are shown as following table. Test Cases Test Items Mode Data Rate Test Channel 6dB and 99% BW Power Spectral Density 82.b Mbps /6/ 82.g 6 Mbps /6/ 82.n HT2 6.5 Mbps /6/ 82.n HT4 3.5 Mbps 3/6/9 Conducted TCs Radiated TCs Output Power Conducted Band Edge Conducted Spurious Emission Radiated Band Edge Radiated Spurious Emission 82.b Mbps /6/ 82.g 6 Mbps /6/ 82.n HT2 6.5 Mbps /6/ 82.n HT4 3.5 Mbps 3/6/9 82.b Mbps / 82.g 6 Mbps / 82.n HT2 6.5 Mbps / 82.n HT4 3.5 Mbps 3/9 82.b Mbps /6/ 82.g 6 Mbps /6/ 82.n HT2 6.5 Mbps /6/ 82.n HT4 3.5 Mbps 3/6/9 82.b Mbps / 82.g 6 Mbps / 82.n HT2 SISO 6.5 Mbps 82.n HT2 MIMO 6.5 Mbps / 82.n HT4 SISO 3.5 Mbps 3/9 82.b Mbps /6/ 82.g 6 Mbps /6/ 82.n HT2 SISO 6.5 Mbps 82.n HT2 MIMO 6.5 Mbps /6/ 82.n HT4 SISO 3.5 Mbps 3/6/9 C Conducted Emission Mode : WLN Link + Bluetooth Link + dapter SPORTON INTERNTIONL INC. Page Number : of 7

11 2.4 Connection Diagram of Test System <WLN Tx Mode> dapter 2 Vac / 6 Hz Notebook EUT Fixture <C Conducted Emission Mode> 2 Vac / 6 Hz dapter Bluetooth Earphone EUT Fixture EUT Notebook WLN P SPORTON INTERNTIONL INC. Page Number : of 7

12 2.5 Support Unit used in test configuration and system Item Equipment Trade Name Model Name FCC ID Data Cable Power Cord. WLN P D-Link DIR-628 K2DIR6282 N/ Unshielded,.8 m C I/P: 2. Notebook Lenovo G48 N/ N/ Unshielded,.2 m DC O/P: Shielded,.8 m C I/P: 3. Notebook DELL Latitude E632 FCC DoC N/ Unshielded,.2 m DC O/P: Shielded,.8 m 4. Bluetooth Earphone Sony Ericsson MW6 PY7DD29 N/ N/ 5. Fixture N/ WG7XXXT N/ N/ N/ 6. dapter viv Energy HK-IP5-5 N/ N/ Unshielded,.8 m 2.6 EUT Operation Test Setup For WLN function, programmed RF utility, HCT Tester installed in the notebook make the EUT provides functions like channel selection and power level for continuous transmitting and receiving signals. 2.7 Measurement Results Explanation Example For all conducted test items: The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor between EUT conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level is exactly the EUT RF output level. Example: The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor. Following shows an offset computation example with cable loss 4.2 db and db attenuator. Offset(dB) = RF cable loss(db) + attenuator factor(db). = = 4.2 (db) SPORTON INTERNTIONL INC. Page Number : 2 of 7

13 3 Test Result 3. 6dB and 99% Bandwidth Measurement 3.. Limit of 6dB and 99% Bandwidth The minimum 6 db bandwidth shall be at least 5 khz Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC KDB Publication No DTS D Meas. Guidance v3r. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = khz. Set the Video bandwidth (VBW) = 3 khz. In order to make an accurate measurement. The 6 db bandwidth must be greater than 5 khz. 5. For 99% Bandwidth Measurement, the spectrum analyzer's resolution bandwidth (RBW) = MHz and set the Video bandwidth (VBW) = 3MHz. 6. Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 3 of 7

14 3..5 Test Result of 6dB and 99% Occupied Bandwidth Test Band : 2.4GHz Temperature : 2~25 Test Engineer : lex Lee Relative Humidity : 5~54% 99% Bandwidth 6dB Bandwidth 6dB Data Mod. N TX Channel Freq. (MHz) (MHz) Bandwidth Pass/Fail Rate (MHz) Min. Limit nt. nt. 2 nt. nt. 2 (MHz) b Mbps Pass b Mbps Pass b Mbps Pass g 6Mbps Pass g 6Mbps Pass g 6Mbps Pass HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass HT4 MCS Pass HT4 MCS Pass HT4 MCS Pass HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass SPORTON INTERNTIONL INC. Page Number : 4 of 7

15 Minimum 6dB Bandwidth Maximum 99% Occupied Bandwidth RBW khz Marker [T ] RBW MHz Marker [T ] VBW 3 khz 3.22 dbm VBW 3 MHz 9.7 dbm SWT 5 ms GHz SWT 5 ms GHz 2 Delta 2 [T ] 2 OBW 36.8 MHz PK MXH D 8.26 dbm D dbm. db.4 MHz 2 S MXH T Temp [T OBW] -.35 dbm GHz T2 Temp 2 [T OBW] -.3 dbm GHz Center 2.42 GHz 2 MHz/ Span 2 MHz Center GHz MHz/ Span MHz Date: 9.DEC.23 2:48:3 Date: 9.DEC.23 2:49:4 SPORTON INTERNTIONL INC. Page Number : 5 of 7

3.2 Peak Output Power Measurement 3.2. Limit of Peak Output Power For systems using digital modulation in the 24-2483.5MHz, the limit for peak output power is 3dBm.

16 3.2 Peak Output Power Measurement 3.2. Limit of Peak Output Power For systems using digital modulation in the MHz, the limit for peak output power is 3dBm. If transmitting antenna with directional gain greater than 6dBi is used, the peak output power from the intentional radiator shall be reduced below the above stated value by the amount in db that the directional gain of the antenna exceeds 6 dbi. In case of point-to-point operation, the limit has to be reduced by db for every 3dB that the directional gain of the antenna exceeds 6dBi Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows the Measurement Procedure of FCC KDB No DTS D Meas. Guidance v3r. 2. The RF output of EUT was connected to the power meter by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Measure the conducted output power and record the results in the test report. 5. For MIMO mode, calculation method follows FCC KDB 6629 D Multiple Transmitter Output v2r Test Setup SPORTON INTERNTIONL INC. Page Number : 6 of 7

17 3.2.5 Test Result of Peak Output Power Test Band : 2.4GHz Temperature : 2~25 Test Engineer : lex Lee Relative Humidity : 5~54% Peak Conducted Power Max. Limit DG Mod. Data Rate N TX CH. Freq. (MHz) (dbm) (dbm) (dbi) nt. nt. 2 SUM nt. nt. 2 nt. nt. 2 Pass/Fail b Mbps Pass b Mbps Pass b Mbps Pass g 6Mbps Pass g 6Mbps Pass g 6Mbps Pass - HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass HT4 MCS Pass HT4 MCS Pass HT4 MCS Pass HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass Note: Measured power (dbm) has offset with cable loss. SPORTON INTERNTIONL INC. Page Number : 7 of 7

18 3.2.6 Test Result of verage output Power (Reporting Only) Test Band : 2.4GHz Temperature : 2~25 Test Engineer : lex Lee Relative Humidity : 5~54% Mod. Data Rate N TX Channel Freq. (MHz) Duty Factor (db) verage Conducted Power (dbm) nt. nt. 2 nt. nt. 2 Sum Power b Mbps b Mbps b Mbps g 6Mbps g 6Mbps g 6Mbps HT2 MCS HT2 MCS HT2 MCS HT4 MCS HT4 MCS HT4 MCS HT2 MCS HT2 MCS HT2 MCS Note: Measured power (dbm) has offset with cable loss and duty factor. SPORTON INTERNTIONL INC. Page Number : 8 of 7

19 3.3 Power Spectral Density Measurement 3.3. Limit of Power Spectral Density The peak power spectral density shall not be greater than 8dBm in any 3kHz band at any time interval of continuous transmission Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows Measurement Procedure.2 Method PKPSD of FCC KDB Publication No D DTS Meas. Guidance v3r 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 3 khz. Video bandwidth VBW = khz In order to make an accurate measurement, set the span to.5 times DTS Channel Bandwidth. (6dB BW) 5. Detector = peak, Sweep time = auto couple, Trace mode = max hold, llow trace to fully stabilize. Use the peak marker function to determine the maximum power level. 6. Measure and record the results in the test report. 7. For MIMO mode, calculation method follows FCC KDB 6629 D Multiple Transmitter Output v2r. If measurements performed using method (2) plus log (N) exceeds the emission limit, the test should choose method () before declaring that the device fails the emission limit. Method (): Measure and sum the spectra across the outputs. The total final Power Spectral Density is from a device with 2 transmitter outputs. The spectrum measurements of the individual outputs are all performed with the same span and number of points, the spectrum value in the first spectral bin of output is summed with that in the first spectral bin of output 2 to obtain the value for the first frequency bin of the summed spectrum. Method (2): Measure and add log (N) db, where N is the number of outputs. (N=2) SPORTON INTERNTIONL INC. Page Number : 9 of 7

3.3.4 Test Setup 3.3.5 Test Result of Power Spectral Density Test Band : 2.4GHz Temperature : 2~25 Test Engineer : lex Lee Relative Humidity : 5~54% Peak Power Density Max. Limit DG Mod.

20 3.3.4 Test Setup Test Result of Power Spectral Density Test Band : 2.4GHz Temperature : 2~25 Test Engineer : lex Lee Relative Humidity : 5~54% Peak Power Density Max. Limit DG Mod. Data Rate N TX CH. Freq. (MHz) (dbm/3khz) Worst nt. nt. 2 +log(2) (dbm/3khz) (dbi) nt. nt. 2 nt. nt. 2 Pass/Fail b Mbps Pass b Mbps Pass b Mbps Pass g 6Mbps Pass g 6Mbps Pass g 6Mbps Pass - HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass HT4 MCS Pass HT4 MCS Pass HT4 MCS Pass HT2 MCS Pass HT2 MCS Pass HT2 MCS Pass Note: Measured power density (dbm) has offset with cable loss. SPORTON INTERNTIONL INC. Page Number : 2 of 7

21 Worst Case Power Density (dbm/3khz) RBW 3 khz Marker [T ] VBW khz -5.9 dbm SWT.7 s GHz 2 PK MXH - -6 Center GHz.52 MHz/ Span 5.2 MHz Date: 9.DEC.23 2:37:42 SPORTON INTERNTIONL INC. Page Number : 2 of 7

22 3.4 Conducted Band Edges and Spurious Emission Measurement 3.4. Limit of Conducted Band Edges and Spurious Emission Measurement In any khz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 2 db / 3dB relative to the maximum PSD level in khz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 5.25(a), must also comply with the radiated emission limits specified in Section 5.29(a) Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC KDB Publication No D DTS Meas. Guidance v3r. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = khz, VBW=3 khz, Peak Detector. Unwanted Emissions measured in any khz bandwidth outside of the authorized frequency band shall be attenuated by at least 2 db relative to the maximum in-band peak PSD level in khz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 3 db instead of 2 db per 5.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band Test Setup SPORTON INTERNTIONL INC. Page Number : 22 of 7

23 3.4.5 Test Result of Conducted Band Edges and Spurious Emission Number of TX =, nt. (Measured) Number of TX nt. : Test Mode : 82.b Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.b Channel khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 8. dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F2 Center 2.42 GHz.56 MHz/ Span 5.6 MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:48:43 Date: 9.DEC.23 2:48:57 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz. dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - D -.99 dbm - D -.99 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:49:6 Date: 9.DEC.23 2:49:35 SPORTON INTERNTIONL INC. Page Number : 23 of 7

24 Number of TX : nt. : Test Mode : 82.b Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.b Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz 7.94 dbm SWT 5 ms GHz 2 PK MXH - -6 Center GHz.52 MHz/ Span 5.2 MHz Date: 9.DEC.23 2:37:5 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - D -2.6 dbm - D -2.6 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:6:4 Date: 9.DEC.23 2:6:23 SPORTON INTERNTIONL INC. Page Number : 24 of 7

25 Number of TX : nt. : Test Mode : 82.b Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.b Channel khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 7.63 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F Center GHz.56 MHz/ Span 5.6 MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:55: Date: 9.DEC.23 2:55:5 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz.22 dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - D dbm - D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:55:34 Date: 9.DEC.23 2:55:53 SPORTON INTERNTIONL INC. Page Number : 25 of 7

26 Number of TX : nt. : Test Mode : 82.g Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.g Channel khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 3.37 dbm VBW 3 khz -26. dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F2 Center 2.42 GHz MHz/ Span MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2::5 Date: 9.DEC.23 2::4 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2::23 Date: 9.DEC.23 2::42 SPORTON INTERNTIONL INC. Page Number : 26 of 7

27 Number of TX : nt. : Test Mode : 82.g Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.g Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz 6.64 dbm SWT 5 ms GHz 2 PK MXH - -6 Center GHz MHz/ Span MHz Date: 9.DEC.23 2:6:5 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:7: Date: 9.DEC.23 2:7:29 SPORTON INTERNTIONL INC. Page Number : 27 of 7

28 Number of TX : nt. : Test Mode : 82.g Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.g Channel khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 2.94 dbm VBW 3 khz.56 dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D2-7.6 dbm -6-6 F Center GHz MHz/ Span MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2::53 Date: 9.DEC.23 2::7 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -7.6 dbm D -7.6 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2::26 Date: 9.DEC.23 2::45 SPORTON INTERNTIONL INC. Page Number : 28 of 7

29 Number of TX : nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 3.62 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F2 Center 2.42 GHz MHz/ Span MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:23:5 Date: 9.DEC.23 2:23:29 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:23:48 Date: 9.DEC.23 2:24:6 SPORTON INTERNTIONL INC. Page Number : 29 of 7

30 Number of TX : nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.n HT2 Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz 5.97 dbm SWT 5 ms GHz 2 PK MXH - -6 Center GHz MHz/ Span MHz Date: 9.DEC.23 2:27:4 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -4.3 dbm D -4.3 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:28: Date: 9.DEC.23 2:28:2 SPORTON INTERNTIONL INC. Page Number : 3 of 7

31 Number of TX : nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 3.86 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D2-6.4 dbm -6-6 F Center GHz MHz/ Span MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:3:45 Date: 9.DEC.23 2:3:59 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz -45. dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -6.4 dbm D -6.4 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:32:9 Date: 9.DEC.23 2:32:37 SPORTON INTERNTIONL INC. Page Number : 3 of 7

32 Number of TX : nt. : Test Mode : 82.n HT4 Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : 3 Test Engineer : lex Lee WLN 82.n HT4 Channel 3 khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz -.6 dbm VBW 3 khz dbm SWT ms GHz SWT 5 ms GHz 2 2 PK MXH PK MXH - - D2-2.6 dbm -6-6 F2 Center GHz MHz/ Span MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:38:58 Date: 9.DEC.23 2:39:2 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz.36 dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -2.6 dbm D -2.6 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:39:3 Date: 9.DEC.23 2:39:5 SPORTON INTERNTIONL INC. Page Number : 32 of 7

33 Number of TX : nt. : Test Mode : 82.n HT4 Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.n HT4 Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz.96 dbm SWT ms GHz 2 PK MXH - -6 Center GHz MHz/ Span MHz Date: 9.DEC.23 2:44:5 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms.6454 GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -9.4 dbm D -9.4 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:45:3 Date: 9.DEC.23 2:45:5 SPORTON INTERNTIONL INC. Page Number : 33 of 7

34 Number of TX : nt. : Test Mode : 82.n HT4 Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : 9 Test Engineer : lex Lee WLN 82.n HT4 Channel 9 khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz.49 dbm VBW 3 khz dbm SWT ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D2-8.5 dbm -6-6 F Center GHz MHz/ Span MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:48:2 Date: 9.DEC.23 2:48:6 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -8.5 dbm D -8.5 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:49:33 Date: 9.DEC.23 2:49:52 SPORTON INTERNTIONL INC. Page Number : 34 of 7

35 Number of TX = 2, nt. (Measured) Number of TX : 2 nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz.79 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D2-8.2 dbm -6-6 F2 Center 2.42 GHz MHz/ Span MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 2:56:25 Date: 9.DEC.23 2:56:39 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -8.2 dbm D -8.2 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 2:56:58 Date: 9.DEC.23 2:57:7 SPORTON INTERNTIONL INC. Page Number : 35 of 7

36 Number of TX : 2 nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.n HT2 Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz 3.68 dbm SWT 5 ms GHz 2 PK MXH - -6 Center GHz MHz/ Span MHz Date: 9.DEC.23 2:59:44 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 22::4 Date: 9.DEC.23 22::23 SPORTON INTERNTIONL INC. Page Number : 36 of 7

37 Number of TX : 2 nt. : Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz.32 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F Center GHz MHz/ Span MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 22:3:9 Date: 9.DEC.23 22:3:32 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 22:3:52 Date: 9.DEC.23 22:4: SPORTON INTERNTIONL INC. Page Number : 37 of 7

38 Number of TX = 2, nt. 2 (Measured) Number of TX : 2 nt. : 2 Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Low Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level Low Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 2.65 dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D dbm -6-6 F2 Center 2.42 GHz MHz/ Span MHz Start 2.3 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 22:8:47 Date: 9.DEC.23 22:9: Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz.5 dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 22:9:2 Date: 9.DEC.23 22:9:39 SPORTON INTERNTIONL INC. Page Number : 38 of 7

39 Number of TX : 2 nt. : 2 Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz Mid Relative Humidity : 5~54% Test Channel : 6 Test Engineer : lex Lee WLN 82.n HT2 Channel 6 khz PSD reference Level RBW khz Marker [T ] VBW 3 khz 5.22 dbm SWT 5 ms GHz 2 PK MXH - -6 Center GHz MHz/ Span MHz Date: 9.DEC.23 22::3 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D dbm D dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 22::5 Date: 9.DEC.23 22::9 SPORTON INTERNTIONL INC. Page Number : 39 of 7

40 Number of TX : 2 nt. : 2 Test Mode : 82.n HT2 Temperature : 2~25 Test Band : 2.4GHz High Relative Humidity : 5~54% Test Channel : Test Engineer : lex Lee WLN 82.n HT2 Channel khz PSD reference Level High Channel Plot RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz 3. dbm VBW 3 khz dbm SWT 5 ms GHz SWT 5 ms GHz 2 2 PK PK MXH MXH - - D2-7 dbm -6-6 F Center GHz MHz/ Span MHz Start 2.43 GHz 3.5 MHz/ Stop GHz Date: 9.DEC.23 22:7:36 Date: 9.DEC.23 22:7:5 Spurious Emission 3MHz~3GHz Spurious Emission 2GHz~25GHz RBW khz Marker [T ] RBW khz Marker [T ] VBW 3 khz -45. dbm VBW 3 khz dbm SWT 3 ms GHz SWT 2.3 s GHz 2 2 PK PK VIEW VIEW - - D -7 dbm D -7 dbm -6-6 Start 3 MHz 297 MHz/ Stop 3 GHz Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 9.DEC.23 22:8:9 Date: 9.DEC.23 22:8:28 SPORTON INTERNTIONL INC. Page Number : 4 of 7

41 3.5 Radiated Band Edges and Spurious Emission Measurement 3.5. Limit of Radiated band edge and Spurious Emission Measurement In any khz bandwidth outside the intentional radiator frequency band, all harmonics/spurious must be at least 2 db below the highest emission level within the authorized band. If the output power of this device was measured by spectrum analyzer, the attenuation under this paragraph shall be 3 db instead of 2 db. In addition, radiated emissions which fall in the restricted bands must also comply with the FCC section 5.29 limits as below. Frequency (MHz) Field Strength (microvolts/meter) Measurement Distance (meters) /F(kHz) /F(kHz) bove Measuring Instruments The measuring equipment is listed in the section 4 of this test report. SPORTON INTERNTIONL INC. Page Number : 4 of 7

42 3.5.3 Test Procedure. The testing follows FCC KDB Publication No D DTS Meas. Guidance v3r. 2. The EUT was arranged to its worst case and then tune the antenna tower (from m to 4 m) and turntable (from degree to 36 degrees) to find the maximum reading. pre-amp and a high pass filter are used for the test in order to get better signal level. 3. The EUT was placed on a turntable with.8 meter above ground. 4. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 5. Corrected Reading: ntenna Factor + Cable Loss + Read Level - Preamp Factor = Level 6. For measurement below GHz, If the emission level of the EUT measured by the peak detector is 3 db lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. 7. Use the following spectrum analyzer settings: () Span shall wide enough to fully capture the emission being measured; (2) Set RBW= khz for f < GHz; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold; (3) Set RBW = MHz, VBW= 3MHz for f GHz for peak measurement. For average measurement: VBW = Hz, when duty cycle is no less than 98 percent. VBW /T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. ntenna Band Duty Cycle(%) T(us) /T(kHz) VBW Setting 82.b Hz 82.g khz 2.4GHz 82.n HT khz 2.4GHz 82.n HT khz GHz 82.n HT khz SPORTON INTERNTIONL INC. Page Number : 42 of 7

43 3.5.4 Test Setup For radiated emissions below 3MHz For radiated emissions from 3MHz to GHz SPORTON INTERNTIONL INC. Page Number : 43 of 7

44 For radiated emissions above GHz Test Results of Radiated Emissions (9kHz ~ 3MHz) The low frequency, which started from 9 khz to 3MHz, was pre-scanned and the result which was 2dB lower than the limit line per 5.3(o) was not reported. SPORTON INTERNTIONL INC. Page Number : 44 of 7

45 3.5.6 Test Result of Radiated Spurious at Band Edges <nt. > Test Mode : 82.b Temperature : 22~23 C Test Band : Low Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Test Mode : 82.b Temperature : 22~23 C Test Band : High Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage SPORTON INTERNTIONL INC. Page Number : 45 of 7

46 Test Mode : 82.g Temperature : 22~23 C Test Band : Low Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Test Mode : 82.g Temperature : 22~23 C Test Band : High Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage SPORTON INTERNTIONL INC. Page Number : 46 of 7

47 Test Mode : 82.n HT2 Temperature : 22~23 C Test Band : High Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage SPORTON INTERNTIONL INC. Page Number : 47 of 7

48 Test Mode : 82.n HT4 Temperature : 22~23 C Test Band : Low Relative Humidity : 52~53% Test Channel : 3 Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage SPORTON INTERNTIONL INC. Page Number : 48 of 7

49 Test Mode : 82.n HT4 Temperature : 22~23 C Test Band : High Relative Humidity : 52~53% Test Channel : 9 Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage SPORTON INTERNTIONL INC. Page Number : 49 of 7

50 <MIMO nt. +2> Test Mode : 82.n HT2 Temperature : 22~23 C Test Band : Low Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Test Mode : 82.n HT2 Temperature : 22~23 C Test Band : High Relative Humidity : 52~53% Test Channel : Test Engineer : Eric Shih NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage SPORTON INTERNTIONL INC. Page Number : 5 of 7

51 3.5.7 Test Result of Radiated Spurious Emission (3MHz ~ th Harmonic) Note: Pre-scanned all test modes and only choose the worst case mode recorded in the test report for radiated spurious emission below GHz. <nt. > Test Mode : 82.b Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal. 242 MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Test Mode : 82.b Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical. 242 MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak SPORTON INTERNTIONL INC. Page Number : 5 of 7

52 Test Mode : 82.b Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is Fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.b Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is Fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 52 of 7

53 Test Mode : 82.b Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.b Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 53 of 7

54 Test Mode : 82.g Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal. 242 MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Test Mode : 82.g Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical. 242 MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak SPORTON INTERNTIONL INC. Page Number : 54 of 7

55 Test Mode : 82.g Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.g Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 55 of 7

56 Test Mode : 82.g Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.g Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 56 of 7

57 Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage Peak SPORTON INTERNTIONL INC. Page Number : 57 of 7

58 Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 3 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 3 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 58 of 7

59 Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 59 of 7

60 Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 9 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.n HT4 Temperature : 22~23 C Test Channel : 9 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak SPORTON INTERNTIONL INC. Page Number : 6 of 7

61 <MIMO nt. +2> Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal Remark : 242 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical Remark : 242 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage SPORTON INTERNTIONL INC. Page Number : 6 of 7

62 Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage Peak Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : 6 Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage Peak SPORTON INTERNTIONL INC. Page Number : 62 of 7

63 Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Horizontal MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak Peak Test Mode : 82.n HT2 Temperature : 22~23 C Test Channel : Relative Humidity : 52~53% Test Engineer : Eric Shih Polarization : Vertical MHz is fundamental signal which can be ignored. Remark : 2. verage measurement was not performed if peak level went lower than the average limit. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Peak verage Peak verage Peak SPORTON INTERNTIONL INC. Page Number : 63 of 7

64 3.6 C Conducted Emission Measurement 3.6. Limit of C Conducted Emission For equipment that is designed to be connected to the public utility (C) power line, the radio frequency voltage that is conducted back onto the C power line on any frequency or frequencies within the band 5 khz to 3 MHz shall not exceed the limits in the following table. Frequency of Emission Conducted Limit (dbμv) (MHz) Quasi-Peak verage to to Decreases with the logarithm of the frequency Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The EUT was placed.4 meter from the conducting wall of the shielding room, and it was kept at least 8 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. ll the support units are connecting to the other LISN. 4. The LISN provides 5 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 5 ohm, 5 microhenry LISN should be used. 6. Both sides of C line were checked for maximum conducted interference. 7. The frequency range from 5 khz to 3 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth with Maximum Hold Mode. SPORTON INTERNTIONL INC. Page Number : 64 of 7

65 3.6.4 Test Setup SPORTON INTERNTIONL INC. Page Number : 65 of 7

66 3.6.5 Test Result of C Conducted Emission Test Mode : Mode Temperature : 2~22 Test Engineer : Cosmo Xu Relative Humidity : 45~47% Test Voltage : 2Vac / 6Hz Phase : Line Function Type : WLN Link + Bluetooth Link + dapter Final Result : QuasiPeak Frequency QuasiPeak Corr. Margin Limit Filter Line (MHz) (dbµv) (db) (db) (dbµv) Off L Off L Off L Off L Off L Off L Final Result : verage Frequency verage Corr. Margin Limit Filter Line (MHz) (dbµv) (db) (db) (dbµv).5 4. Off L Off L Off L Off L Off L Off L SPORTON INTERNTIONL INC. Page Number : 66 of 7

67 Test Mode : Mode Temperature : 2~22 Test Engineer : Cosmo Xu Relative Humidity : 45~47% Test Voltage : 2Vac / 6Hz Phase : Neutral Function Type : WLN Link + Bluetooth Link + dapter Final Result : QuasiPeak Frequency QuasiPeak Corr. Margin Limit Filter Line (MHz) (dbµv) (db) (db) (dbµv) Off N Off N Off N Off N Off N Off N Final Result : verage Frequency verage Corr. Margin Limit Filter Line (MHz) (dbµv) (db) (db) (dbµv) Off N Off N Off N Off N Off N Off N SPORTON INTERNTIONL INC. Page Number : 67 of 7

3.7 ntenna Requirements 3.7. Standard pplicable If directional gain of transmitting ntennas is greater than 6dBi, the power shall be reduced by the same level in db comparing to gain minus 6dBi.

68 3.7 ntenna Requirements 3.7. Standard pplicable If directional gain of transmitting ntennas is greater than 6dBi, the power shall be reduced by the same level in db comparing to gain minus 6dBi. For the fixed point-to-point operation, the power shall be reduced by one db for every 3 db that the directional gain of the ntenna exceeds 6 dbi. The use of a permanently attached ntenna or of an ntenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the FCC rule ntenna nti-replacement Construction Non-standard antenna connector is used ntenna Gain FCC KDB 6629 D Multiple Transmitter Output v2r. For CDD transmissions, directional gain is calculated as SPORTON INTERNTIONL INC. Page Number : 68 of 7

69 The EUT supports CDD mode. The power and PSD limit should be modified if the directional gain of EUT is over 6 dbi, The directional gain DG is calculated as following table. DG DG Power PSD for for Limit Limit nt. nt. 2 Power PSD Reduction Reduction (dbi) (dbi) (dbi) (dbi) (db) (db) 2.4 GHz Power Limit Reduction = DG(Power) 6dBi, ( min = ) PSD Limit Reduction = DG(PSD) 6dBi, ( min = ) SPORTON INTERNTIONL INC. Page Number : 69 of 7

70 4 List of Measuring Equipment Instrument Manufacturer Model No. Serial No. Characteristics Calibration Date Test Date Due Date Remark Spectrum Rohde & Dec. 3, 23 ~ Conducted FSP4 55 9kHz~4GHz Jun. 7, 23 Jun. 6, 24 nalyzer Schwarz Dec. 9, 23 (TH2-HY) Power Meter nritsu ML Dec. 3, 23 ~ Conducted 3MHz~4GHz ug. 7, 23 ug. 6, 24 Dec. 9, 23 (TH2-HY) Power Sensor nritsu M24B Dec. 3, 23 ~ Conducted 3MHz~4GHz ug. 7, 23 ug. 6, 24 Dec. 9, 23 (TH2-HY) EMI Test Receiver Rohde & Conduction ESCS kHz ~ 2.75GHz Nov. 5, 23 Dec., 23 Nov. 4, 24 Schwarz (CO5-HY) Two-LISN (for auxiliary equipment) Two-LISN C Power Source EMI Test Receiver Spectrum nalyzer Loop ntenna Rohde & Schwarz Rohde & Schwarz PC Rohde & Schwarz Rohde & Schwarz Rohde & Schwarz ENV26 8 9kHz ~ 3MHz Dec. 2, 22 Dec., 23 Dec., 23 ENV26 8 9kHz ~ 3MHz Dec. 4, 23 Dec., 23 Dec. 3, 24 PC- W N/ N/ N/ Dec., 23 N/ ESCI khz~7 GHz Sep. 6, 23 Dec. 2, 23 Sep. 5, 24 FSP khz ~ 3 GHz Nov. 2, 23 Dec. 2, 23 Nov. 9, 24 HFH2-Z2 864/ 9 khz~3 Mhz Jul. 3, 22 Dec. 2, 23 Jul. 3, 24 Bilog ntenna Schaffner CBL6C MHz ~ GHz Oct., 23 Dec. 2, 23 Oct. 9, 24 Double Ridge Horn ntenna SHF-EHF Horn ntenna ESCO GHz~8 GHz ug. 22, 23 Dec. 2, 23 ug. 2, 24 SCHWRZBE CK BBH 97 BBH GHz- 4 GHz Oct. 3, 23 Dec. 2, 23 Oct. 2, 24 Preamplifier COM-POWER P MHz~ GHz Feb. 26, 23 Dec. 2, 23 Feb. 25, 24 Preamplifier gilent 8449B 3897 GHz~26.5 GHz ug. 2, 23 Dec. 2, 23 ug., 24 Preamplifier Turn Table ntenna Mast MITEQ ChainTek ChainTek MF-7D- 8- P ChainTek 3 ChainTek DC~8 G High Gain Feb. 27, 23 Dec. 2, 23 Feb. 26, 24 N/ ~ 36 degree N/ Dec. 2, 23 N/ N/ N/ N/ Dec. 2, 23 N/ Conduction (CO5-HY) Conduction (CO5-HY) Conduction (CO5-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) Radiation (3CH7-HY) SPORTON INTERNTIONL INC. Page Number : 7 of 7

71 5 Uncertainty of Evaluation Uncertainty of Conducted Emission Measurement (5kHz ~ 3MHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 2.26 Uncertainty of Radiated Emission Measurement (3 MHz ~ MHz) Measuring Uncertainty for a Level of Confidence of 95% (U = 2Uc(y)) 4.5 SPORTON INTERNTIONL INC. Page Number : 7 of 7

72 ppendix. Setup Photographs <Conducted Emission> SPORTON INTERNTIONL INC. Page Number : of 2

73 <Radiated Emission> LF HF SPORTON INTERNTIONL INC. Page Number : 2 of 2

FCC RF Test Report. STANDARD : FCC Part 15 Subpart C CLASSIFICATION : (DSS) Spread Spectrum Transmitter

FCC RF Test Report. STANDARD : FCC Part 15 Subpart C CLASSIFICATION : (DSS) Spread Spectrum Transmitter FCC RF Test Report PPLICNT : Texas Instruments Incorporated EQUIPMENT : WiFi and Bluetooth Module BRND NME : Texas Instruments MODEL NME : WL8MODGB FCC ID : Z64-WL8SBMOD STNDRD : FCC Part 5 Subpart C 5.247