Test report rev

FCC ID: JNZYR0075

Test Report

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FCCID_4233301

FCC Test Report Report No.: RF190319E09 FCC ID: JNZYR0075 Test Model: YR0075 Received Date: Mar. 19, 2019 Test Date: Mar. 25 to 26, 2019 Issued Date: Apr. 03, 2019 Applicant: LOGITECH FAR EAST LTD. Address: #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300, Taiwan R.O.C. FCC Registration / 723255 / TW2022 Designation Number: This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF190319E09 Page No. 1 / 33 Report Format Version: 6.1.1

Table of Contents Release Control Record .................................................................................................................................. 4 1 Certificate of Conformity ...................................................................................................................... 5 2 Summary of Test Results ..................................................................................................................... 6 2.1 Measurement Uncertainty ................................................................................................................... 6 2.2 Modification Record ............................................................................................................................ 6 3 General Information .............................................................................................................................. 7 3.1 General Description of EUT ................................................................................................................ 7 3.2 Description of Test Modes ................................................................................................................... 8 3.2.1 Test Mode Applicability and Tested Channel Detail ............................................................................. 9 3.3 Duty Cycle of Test Signal .................................................................................................................. 10 3.4 Description of Support Units .............................................................................................................. 11 3.4.1 Configuration of System under Test ................................................................................................... 11 3.5 General Description of Applied Standards ........................................................................................ 12 4 Test Types and Results ...................................................................................................................... 13 4.1 Radiated Emission and Bandedge Measurement ............................................................................. 13 4.1.1 Limits of Radiated Emission and Bandedge Measurement .............................................................. 13 4.1.2 Test Instruments ................................................................................................................................ 14 4.1.3 Test Procedures ................................................................................................................................. 16 4.1.4 Deviation from Test Standard ............................................................................................................ 16 4.1.5 Test Setup .......................................................................................................................................... 17 4.1.6 EUT Operating Conditions................................................................................................................. 18 4.1.7 Test Results ....................................................................................................................................... 19 4.2 6dB Bandwidth Measurement ........................................................................................................... 24 4.2.1 Limits of 6dB Bandwidth Measurement ............................................................................................. 24 4.2.2 Test Setup .......................................................................................................................................... 24 4.2.3 Test Instruments ................................................................................................................................ 24 4.2.4 Test Procedure .................................................................................................................................. 24 4.2.5 Deviation from Test Standard ............................................................................................................ 24 4.2.6 EUT Operating Conditions................................................................................................................. 24 4.2.7 Test Result ......................................................................................................................................... 25 4.3 Conducted Output Power Measurement ........................................................................................... 26 4.3.1 Limits of Conducted Output Power Measurement ............................................................................ 26 4.3.2 Test Setup .......................................................................................................................................... 26 4.3.3 Test Instruments ................................................................................................................................ 26 4.3.4 Test Procedures ................................................................................................................................. 26 4.3.5 Deviation from Test Standard ............................................................................................................ 26 4.3.6 EUT Operating Conditions................................................................................................................. 26 4.3.7 Test Results ....................................................................................................................................... 27 4.4 Power Spectral Density Measurement .............................................................................................. 28 4.4.1 Limits of Power Spectral Density Measurement ............................................................................... 28 4.4.2 Test Setup .......................................................................................................................................... 28 4.4.3 Test Instruments ................................................................................................................................ 28 4.4.4 Test Procedure .................................................................................................................................. 28 4.4.5 Deviation from Test Standard ............................................................................................................ 28 4.4.6 EUT Operating Condition .................................................................................................................. 28 4.4.7 Test Results ....................................................................................................................................... 29 4.5 Conducted Out of Band Emission Measurement .............................................................................. 30 4.5.1 Limits of Conducted Out of Band Emission Measurement................................................................ 30 4.5.2 Test Setup .......................................................................................................................................... 30 4.5.3 Test Instruments ................................................................................................................................ 30 4.5.4 Test Procedure .................................................................................................................................. 30 4.5.5 Deviation from Test Standard ............................................................................................................ 30 4.5.6 EUT Operating Condition .................................................................................................................. 30 Report No.: RF190319E09 Page No. 2 / 33 Report Format Version: 6.1.1

4.5.7 Test Results ....................................................................................................................................... 30 5 Pictures of Test Arrangements .......................................................................................................... 32 Appendix – Information of the Testing Laboratories ................................................................................. 33 Report No.: RF190319E09 Page No. 3 / 33 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued RF190319E09 Original release. Apr. 03, 2019 Report No.: RF190319E09 Page No. 4 / 33 Report Format Version: 6.1.1

1 Certificate of Conformity Product: Wireless Keyboard Brand: logitech Test Model: YR0075 Sample Status: ENGINEERING SAMPLE Applicant: LOGITECH FAR EAST LTD. Test Date: Mar. 25 to 26, 2019 Standards: 47 CFR FCC Part 15, Subpart C (Section 15.247) ANSI C63.10: 2013 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: Apr. 03, 2019 Claire Kuan / Specialist Approved by : , Date: Apr. 03, 2019 May Chen / Manager Report No.: RF190319E09 Page No. 5 / 33 Report Format Version: 6.1.1

2 Summary of Test Results 47 CFR FCC Part 15, Subpart C (Section 15.247) FCC Test Item Result Remarks Clause 15.207 AC Power Conducted Emission NA Without AC power port of the EUT. 15.205 / Meet the requirement of limit. Radiated Emissions and Band Edge 15.209 / PASS Minimum passing margin is -8.9dB at Measurement 15.247(d) 2483.50MHz. 15.247(d) Antenna Port Emission PASS Meet the requirement of limit. 15.247(a)(2) 6dB bandwidth PASS Meet the requirement of limit. 15.247(b) Conducted power PASS Meet the requirement of limit. 15.247(e) Power Spectral Density PASS Meet the requirement of limit. 15.203 Antenna Requirement PASS No antenna connector is used. Note: Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. 2.1 Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: Expanded Uncertainty Measurement Frequency (k=2) (±) Radiated Emissions up to 1 GHz 30MHz ~ 1GHz 4.8 dB 1GHz ~ 6GHz 5.0 dB Radiated Emissions above 1 GHz 6GHz ~ 18GHz 5.0 dB 18GHz ~ 40GHz 5.3 dB 2.2 Modification Record There were no modifications required for compliance. Report No.: RF190319E09 Page No. 6 / 33 Report Format Version: 6.1.1

3 General Information 3.1 General Description of EUT Product Wireless Keyboard PMN MK470 Brand logitech Test Model YR0075 Status of EUT ENGINEERING SAMPLE Power Supply Rating 3Vdc from batteries Modulation Type GFSK Transfer Rate 2Mbps Operating Frequency 2405 ~ 2474MHz Number of Channel 12 Output Power 0.8492mW Antenna Type Refer to Note Antenna Connector Refer to Note Accessory Device NA Data Cable Supplied NA Note: 1. The EUT may have a lot of colors for marketing requirement. 2. The antenna provided to the EUT, please refer to the following table: Antenna Gain (dBi) Frequency range(GHz) Antenna Type Connector Type 2.72 2.4~2.4835 Printed Antenna None 3. The above EUT information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications or user's manual. Report No.: RF190319E09 Page No. 7 / 33 Report Format Version: 6.1.1

3.2 Description of Test Modes 12 channels are provided to this EUT: Channel Frequency (MHz) Channel Frequency (MHz) 1 2405 7 2441 2 2408 8 2444 3 2414 9 2462 4 2417 10 2465 5 2432 11 2471 6 2435 12 2474 Report No.: RF190319E09 Page No. 8 / 33 Report Format Version: 6.1.1

3.2.1 Test Mode Applicability and Tested Channel Detail EUT APPLICABLE TO CONFIGURE DESCRIPTION MODE RE1G RE<1G PLC APCM - √ √ - √ - RE1G: Radiated Emission above 1GHz & Where RE<1G: Radiated Emission below 1GHz Bandedge Measurement PLC: Power Line Conducted Emission APCM: Antenna Port Conducted Measurement Note: 1. No need to concern of Conducted Emission due to the EUT is powered by battery. Radiated Emission Test (Above 1GHz): Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. AVAILABLE CHANNEL TESTED CHANNEL MODULATION TYPE 1 to 12 1, 8, 12 GFSK Radiated Emission Test (Below 1GHz): Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. AVAILABLE CHANNEL TESTED CHANNEL MODULATION TYPE 1 to 12 1 GFSK Antenna Port Conducted Measurement: This item includes all test value of each mode, but only includes spectrum plot of worst value of each mode. Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. AVAILABLE CHANNEL TESTED CHANNEL MODULATION TYPE 1 to 12 1, 8, 12 GFSK Test Condition: APPLICABLE TO ENVIRONMENTAL CONDITIONS INPUT POWER TESTED BY RE1G 25deg. C, 65%RH 3Vdc Nelson Teng RE<1G 25deg. C, 65%RH 3Vdc Nelson Teng APCM 25deg. C, 60%RH 3Vdc Anderson Chen Report No.: RF190319E09 Page No. 9 / 33 Report Format Version: 6.1.1

3.3 Duty Cycle of Test Signal Duty cycle = 0.117 ms/10.797 ms = 0.011 Note: This is highest operational duty cycle. Report No.: RF190319E09 Page No. 10 / 33 Report Format Version: 6.1.1

3.4 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. ID Product Brand Model No. Serial No. FCC ID Remarks A. Battery Duracell AA NA NA Provided by Lab 3.4.1 Configuration of System under Test EUT (A)Battery*2 Report No.: RF190319E09 Page No. 11 / 33 Report Format Version: 6.1.1

3.5 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC Part 15, Subpart C (15.247) KDB 558074 D01 15.247 Meas Guidance v05r01 ANSI C63.10-2013 All test items have been performed and recorded as per the above standards. Report No.: RF190319E09 Page No. 12 / 33 Report Format Version: 6.1.1

4 Test Types and Results 4.1 Radiated Emission and Bandedge Measurement 4.1.1 Limits of Radiated Emission and Bandedge Measurement Radiated emissions which fall in the restricted bands must comply with the radiated emission limits specified as below table. Other emissions shall be at least 20dB below the highest level of the desired power: Frequencies Field Strength Measurement Distance (MHz) (microvolts/meter) (meters) 0.009 ~ 0.490 2400/F(kHz) 300 0.490 ~ 1.705 24000/F(kHz) 30 1.705 ~ 30.0 30 30 30 ~ 88 100 3 88 ~ 216 150 3 216 ~ 960 200 3 Above 960 500 3 Note: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. For frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. Report No.: RF190319E09 Page No. 13 / 33 Report Format Version: 6.1.1

4.1.2 Test Instruments DESCRIPTION & CALIBRATED CALIBRATED MODEL NO. SERIAL NO. MANUFACTURER DATE UNTIL Test Receiver ESR7 102026 Apr. 18, 2018 Apr. 17, 2019 ESR7 R&S Spectrum Analyzer N9030B MY57141948 June 01, 2018 May 31, 2019 Keysight Pre-Amplifier EMC001340 980142 Jan. 25, 2019 Jan. 24, 2020 EMCI Loop Antenna EM-6879 269 Sep. 07, 2018 Sep. 06, 2019 Electro-Metrics RF Cable NA LOOPCAB-001 Jan. 14, 2019 Jan. 13, 2020 RF Cable NA LOOPCAB-002 Jan. 14, 2019 Jan. 13, 2020 Pre-Amplifier EMC330N 980538 May 07, 2018 May 06, 2019 EMCI Trilog Broadband Antenna VULB9168 AMP-ZFL-05 May 07, 2018 May 06, 2019 SCHWARZBECK RF Cable 8D 966-5-1 May 07, 2018 May 06, 2019 RF Cable 8D 966-5-2 May 07, 2018 May 06, 2019 RF Cable 8D 966-5-3 May 07, 2018 May 06, 2019 Fixed attenuator UNAT-5+ PAD-ATT5-02 Jan. 28, 2019 Jan. 27, 2020 Mini-Circuits Horn_Antenna BBHA 9120D 9120D-1819 Nov. 25, 2018 Nov. 24, 2019 SCHWARZBECK Pre-Amplifier EMC12630SE 980509 May 07, 2018 May 06, 2019 EMCI RF Cable EMC104-SM-SM-1500 180503 May 07, 2018 May 06, 2019 EMCI RF Cable EMC104-SM-SM-2000 180501 May 07, 2018 May 06, 2019 EMCI RF Cable EMC104-SM-SM-6000 180505 May 07, 2018 May 06, 2019 EMCI Pre-Amplifier EMC184045SE 980387 Jan. 28, 2019 Jan. 27, 2020 EMCI Horn_Antenna BBHA 9170 BBHA9170519 Nov. 25, 2018 Nov. 24, 2019 SCHWARZBECK RF Cable EMC102-KM-KM-1200 160924 Jan. 28, 2019 Jan. 27, 2020 RF Cable EMC102-KM-KM-1200 160925 Jan. 28, 2019 Jan. 27, 2020 Software ADT_Radiated_V8.7.08 NA NA NA Boresight Antenna Tower & Turn Table MF-7802BS MF780208530 NA NA Max-Full Spectrum Analyzer FSV40 100964 June 20, 2018 June 19, 2019 R&S Power meter ML2495A 1014008 May 09, 2018 May 08, 2019 Anritsu Power sensor MA2411B 0917122 May 09, 2018 May 08, 2019 Anritsu Fixed Attenuator MDCS18N-10 MDCS18N-10-01 Apr. 16, 2018 Apr. 15, 2019 Mini-Circuits Report No.: RF190319E09 Page No. 14 / 33 Report Format Version: 6.1.1

Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in 966 Chamber No. 5. 3. Loop antenna was used for all emissions below 30 MHz. 4. Tested Date: Mar. 25 to 26, 2019 Report No.: RF190319E09 Page No. 15 / 33 Report Format Version: 6.1.1

4.1.3 Test Procedures For Radiated emission below 30MHz a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. Parallel, perpendicular, and ground-parallel orientations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Quasi-Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. Note: 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 9kHz at frequency below 30MHz. For Radiated emission above 30MHz a. The EUT was placed on the top of a rotating table 0.8 meters (for 30MHz ~ 1GHz) / 1.5 meters (for above 1GHz) above the ground at 3 meter chamber room for test. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to quasi-peak detect function and specified bandwidth with maximum hold mode when the test frequency is below 1 GHz. f. The test-receiver system was set to peak and average detects function and specified bandwidth with maximum hold mode when the test frequency is above 1 GHz. If the peak reading value also meets average limit, measurement with the average detector is unnecessary. Note: 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for Quasi-peak detection (QP) at frequency below 1GHz. 2. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 3 MHz for Peak detection (PK) at frequency above 1GHz. 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 3 MHz for Average detection (AV) at frequency above 1GHz. 4. All modes of operation were investigated and the worst-case emissions are reported. 4.1.4 Deviation from Test Standard No deviation. Report No.: RF190319E09 Page No. 16 / 33 Report Format Version: 6.1.1

4.1.5 Test Setup For Radiated emission below 30MHz 1m EUT& 3m Support Units Turn Table 80cm Ground Plane Test Receiver For Radiated emission 30MHz to 1GHz Ant. Tower 1-4m Variable EUT& 3m 10m Support Units Turn Table 80cm Ground Plane Test Receiver Report No.: RF190319E09 Page No. 17 / 33 Report Format Version: 6.1.1

For Radiated emission above 1GHz Ant. Tower 1-4m Variable EUT& 3m Support Units Turn Table Absorber 150cm Ground Plane Test Receiver For the actual test configuration, please refer to the attached file (Test Setup Photo). 4.1.6 EUT Operating Conditions a. Placed the EUT on the testing table. b. Contorlling software (RF Sample with Receiver [Number Lock]) has been activated to set the EUT on specific status. c. Number Lock function only to switch test channel or modulation, the EUT status is transmitting continuously. Report No.: RF190319E09 Page No. 18 / 33 Report Format Version: 6.1.1

4.1.7 Test Results Above 1GHz Data: CHANNEL TX Channel 1 DETECTOR Peak (PK) FREQUENCY RANGE 1GHz ~ 25GHz FUNCTION Average (AV) ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 2390.00 64.9 PK 74.0 -9.1 1.17 H 274 68.1 -3.2 2 2390.00 43.4 AV 54.0 -10.6 1.17 H 274 46.6 -3.2 3 *2405.00 94.5 PK 1.17 H 274 97.7 -3.2 4 *2405.00 85.3 AV 1.17 H 274 88.5 -3.2 5 4810.00 58.3 PK 74.0 -15.7 1.14 H 313 57.5 0.8 6 4810.00 32.4 AV 54.0 -21.6 1.14 H 313 31.6 0.8 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 2390.00 64.7 PK 74.0 -9.3 3.23 V 240 67.9 -3.2 2 2390.00 43.5 AV 54.0 -10.5 3.23 V 240 46.7 -3.2 3 *2405.00 94.6 PK 3.23 V 240 97.8 -3.2 4 *2405.00 85.7 AV 3.23 V 240 88.9 -3.2 5 4810.00 58.8 PK 74.0 -15.2 3.11 V 227 58.0 0.8 6 4810.00 32.7 AV 54.0 -21.3 3.11 V 227 31.9 0.8 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) 3. Margin value = Emission Level – Limit value 4. The other emission levels were very low against the limit. 5. " * ": Fundamental frequency. Report No.: RF190319E09 Page No. 19 / 33 Report Format Version: 6.1.1

CHANNEL TX Channel 8 DETECTOR Peak (PK) FREQUENCY RANGE 1GHz ~ 25GHz FUNCTION Average (AV) ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2444.00 94.7 PK 1.11 H 260 97.8 -3.1 2 *2444.00 85.6 AV 1.11 H 260 88.7 -3.1 3 4888.00 57.9 PK 74.0 -16.1 1.13 H 328 57.2 0.7 4 4888.00 31.9 AV 54.0 -22.1 1.13 H 328 31.2 0.7 5 7332.00 50.1 PK 74.0 -23.9 1.00 H 320 43.4 6.7 6 7332.00 33.4 AV 54.0 -20.6 1.00 H 320 26.7 6.7 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2444.00 94.6 PK 3.22 V 230 97.7 -3.1 2 *2444.00 85.7 AV 3.22 V 230 88.8 -3.1 3 4888.00 58.6 PK 74.0 -15.4 3.11 V 242 57.9 0.7 4 4888.00 32.7 AV 54.0 -21.3 3.11 V 242 32.0 0.7 5 7332.00 48.8 PK 74.0 -25.2 1.04 V 126 42.1 6.7 6 7332.00 32.8 AV 54.0 -21.2 1.04 V 126 26.1 6.7 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) 3. Margin value = Emission Level – Limit value 4. The other emission levels were very low against the limit. 5. " * ": Fundamental frequency. Report No.: RF190319E09 Page No. 20 / 33 Report Format Version: 6.1.1

CHANNEL TX Channel 12 DETECTOR Peak (PK) FREQUENCY RANGE 1GHz ~ 25GHz FUNCTION Average (AV) ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2474.00 94.4 PK 1.14 H 272 97.5 -3.1 2 *2474.00 85.3 AV 1.14 H 272 88.4 -3.1 3 2483.50 65.1 PK 74.0 -8.9 1.14 H 272 68.2 -3.1 4 2483.50 43.7 AV 54.0 -10.3 1.14 H 272 46.8 -3.1 5 4948.00 58.0 PK 74.0 -16.0 1.09 H 300 57.0 1.0 6 4948.00 32.0 AV 54.0 -22.0 1.09 H 300 31.0 1.0 7 7422.00 49.8 PK 74.0 -24.2 1.00 H 327 42.8 7.0 8 7422.00 32.9 AV 54.0 -21.1 1.00 H 327 25.9 7.0 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2474.00 95.1 PK 3.18 V 228 98.2 -3.1 2 *2474.00 86.0 AV 3.18 V 228 89.1 -3.1 3 2483.50 65.0 PK 74.0 -9.0 3.18 V 228 68.1 -3.1 4 2483.50 43.8 AV 54.0 -10.2 3.18 V 228 46.9 -3.1 5 4948.00 58.1 PK 74.0 -15.9 3.08 V 230 57.1 1.0 6 4948.00 32.2 AV 54.0 -21.8 3.08 V 230 31.2 1.0 7 7422.00 49.2 PK 74.0 -24.8 1.10 V 128 42.2 7.0 8 7422.00 32.9 AV 54.0 -21.1 1.10 V 128 25.9 7.0 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) 3. Margin value = Emission Level – Limit value 4. The other emission levels were very low against the limit. 5. " * ": Fundamental frequency. Report No.: RF190319E09 Page No. 21 / 33 Report Format Version: 6.1.1

Below 1GHz Data: CHANNEL TX Channel 1 DETECTOR Quasi-Peak (QP) FREQUENCY RANGE 9kHz ~ 1GHz FUNCTION ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 30.00 25.6 QP 40.0 -14.4 1.00 H 343 40.3 -14.7 2 125.31 15.8 QP 43.5 -27.7 2.00 H 33 30.6 -14.8 3 287.98 18.2 QP 46.0 -27.8 1.00 H 201 30.9 -12.7 4 317.57 18.0 QP 46.0 -28.0 1.50 H 204 29.7 -11.7 5 623.43 24.3 QP 46.0 -21.7 1.00 H 216 29.3 -5.0 6 906.58 27.5 QP 46.0 -18.5 1.50 H 316 28.8 -1.3 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) 3. Margin value = Emission Level – Limit value 4. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of spurious emissions attenuated more than 20 dB below the permissible value to be report. Report No.: RF190319E09 Page No. 22 / 33 Report Format Version: 6.1.1

CHANNEL TX Channel 1 DETECTOR Quasi-Peak (QP) FREQUENCY RANGE 9kHz ~ 1GHz FUNCTION ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M EMISSION ANTENNA TABLE RAW CORRECTION FREQ. LIMIT MARGIN NO. LEVEL HEIGHT ANGLE VALUE FACTOR (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 30.00 27.9 QP 40.0 -12.1 1.00 V 12 42.6 -14.7 2 106.73 14.8 QP 43.5 -28.7 1.50 V 180 31.4 -16.6 3 312.72 17.9 QP 46.0 -28.1 2.00 V 46 29.8 -11.9 4 520.26 21.8 QP 46.0 -24.2 2.50 V 136 29.0 -7.2 5 593.70 23.8 QP 46.0 -22.2 2.50 V 330 29.4 -5.6 6 923.85 28.1 QP 46.0 -17.9 2.00 V 334 28.9 -0.8 REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor(dB) 3. Margin value = Emission Level – Limit value 4. The emission levels were very low against the limit of frequency range 9kHz~30MHz: the amplitude of spurious emissions attenuated more than 20 dB below the permissible value to be report. Report No.: RF190319E09 Page No. 23 / 33 Report Format Version: 6.1.1

4.2 6dB Bandwidth Measurement 4.2.1 Limits of 6dB Bandwidth Measurement The minimum of 6dB Bandwidth Measurement is 0.5 MHz. 4.2.2 Test Setup Spectrum EUT Attenuator Analyzer 4.2.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.2.4 Test Procedure a. Set resolution bandwidth (RBW) = 100kHz b. Set the video bandwidth (VBW) ≥ 3 x RBW, Detector = Peak. c. Trace mode = max hold. d. Sweep = auto couple. e. Measure the maximum width of the emission that is constrained by the frequencies associated with the two amplitude points (upper and lower) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission 4.2.5 Deviation from Test Standard No deviation. 4.2.6 EUT Operating Conditions The software provided by client to enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. Report No.: RF190319E09 Page No. 24 / 33 Report Format Version: 6.1.1

4.2.7 Test Result Frequency 6dB Bandwidth Minimum Limit Channel Pass / Fail (MHz) (MHz) (MHz) 1 2405 0.74 0.5 Pass 8 2444 0.78 0.5 Pass 12 2474 0.76 0.5 Pass Spectrum Plot of Worst Value CH1 Report No.: RF190319E09 Page No. 25 / 33 Report Format Version: 6.1.1

4.3 Conducted Output Power Measurement 4.3.1 Limits of Conducted Output Power Measurement For systems using digital modulation in the 2400–2483.5 MHz bands: 1 Watt (30dBm) 4.3.2 Test Setup EUT Power Sensor Power Meter Attenuator 4.3.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.3.4 Test Procedures A peak power sensor was used on the output port of the EUT. A power meter was used to read the response of the peak power sensor. Record the power level. Average power sensor was used to perform output power measurement, trigger and gating function of wide band power meter is enabled to measure max output power of TX on burst. Duty factor is not added to measured value. 4.3.5 Deviation from Test Standard No deviation. 4.3.6 EUT Operating Conditions Same as Item 4.2.6. Report No.: RF190319E09 Page No. 26 / 33 Report Format Version: 6.1.1

4.3.7 Test Results FOR PEAK POWER Frequency Peak Power Peak Power Limit Channel Pass/Fail (MHz) (mW) (dBm) (dBm) 1 2405 0.8492 -0.71 30 Pass 8 2444 0.7727 -1.12 30 Pass 12 2474 0.6918 -1.60 30 Pass FOR AVERAGE POWER Frequency Average Power Average Power Channel (MHz) (mW) (dBm) 1 2405 0.7621 -1.18 8 2444 0.6699 -1.74 12 2474 0.5929 -2.27 Report No.: RF190319E09 Page No. 27 / 33 Report Format Version: 6.1.1

4.4 Power Spectral Density Measurement 4.4.1 Limits of Power Spectral Density Measurement The Maximum of Power Spectral Density Measurement is 8dBm in any 3 kHz. 4.4.2 Test Setup Spectrum EUT Attenuator Analyzer 4.4.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.4.4 Test Procedure a. Set analyzer center frequency to DTS channel center frequency. b. Set the span to 1.5 times the DTS bandwidth. c. Set the RBW to: 3 kHz ≤ RBW ≤ 100 kHz. d. Set the VBW ≥ 3 × RBW. e. Detector = peak. f. Sweep time = auto couple. g. Trace mode = max hold. h. Allow trace to fully stabilize. i. Use the peak marker function to determine the maximum amplitude level within the RBW. 4.4.5 Deviation from Test Standard No deviation. 4.4.6 EUT Operating Condition Same as Item 4.2.6 Report No.: RF190319E09 Page No. 28 / 33 Report Format Version: 6.1.1

4.4.7 Test Results Frequency PSD Limit Pass Channel (MHz) (dBm/3kHz) (dBm/3kHz) /Fail 1 2405 -14.65 8 Pass 8 2444 -15.94 8 Pass 12 2474 -14.61 8 Pass Spectrum Plot of Worst Value CH12 Report No.: RF190319E09 Page No. 29 / 33 Report Format Version: 6.1.1

4.5 Conducted Out of Band Emission Measurement 4.5.1 Limits of Conducted Out of Band Emission Measurement Below 20dB of the highest emission level of operating band (in 100kHz Resolution Bandwidth). 4.5.2 Test Setup Spectrum EUT Attenuator Analyzer 4.5.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.5.4 Test Procedure MEASUREMENT PROCEDURE REF 1. Set the RBW = 100 kHz. 2. Set the VBW ≥ 300 kHz. 3. Detector = peak. 4. Sweep time = auto couple. 5. Trace mode = max hold. 6. Allow trace to fully stabilize. 7. Use the peak marker function to determine the maximum power level in any 100 kHz band segment within the fundamental EBW. MEASUREMENT PROCEDURE OOBE 1. Set RBW = 100 kHz. 2. Set VBW ≥ 300 kHz. 3. Detector = peak. 4. Sweep = auto couple. 5. Trace Mode = max hold. 6. Allow trace to fully stabilize. 7. Use the peak marker function to determine the maximum amplitude level. 4.5.5 Deviation from Test Standard No deviation. 4.5.6 EUT Operating Condition Same as Item 4.2.6 4.5.7 Test Results The spectrum plots are attached on the following pages. D1 line indicates the highest level, and D2 line indicates the 20dB offset below D1. It shows compliance with the requirement. Report No.: RF190319E09 Page No. 30 / 33 Report Format Version: 6.1.1

CH 1 CH 8 CH 12 CH 1 Band edge CH 12 Band edge Report No.: RF190319E09 Page No. 31 / 33 Report Format Version: 6.1.1

5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF190319E09 Page No. 32 / 33 Report Format Version: 6.1.1

Appendix – Information of the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are FCC recognized accredited test firms and accredited according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Lin Kou EMC/RF Lab Hsin Chu EMC/RF/Telecom Lab Tel: 886-2-26052180 Tel: 886-3-6668565 Fax: 886-2-26051924 Fax: 886-3-6668323 Hwa Ya EMC/RF/Safety Lab Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com The address and road map of all our labs can be found in our web site also. --- END --- Report No.: RF190319E09 Page No. 33 / 33 Report Format Version: 6.1.1


Document Created: 2019-04-10 13:00:55
Document Modified: 2019-04-10 13:00:55
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