Test Report Rev02-0625

FCC ID: AZP-R7108SB-24G

Test Report

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FCCID_4336235

Page 1 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan FCC 15.247 & RSS-247 (Class II Permissive Change) 2.4 GHz Test Report for FUTABA Corporation 1080 Yabutsuka Chosei-mura Chosei-gun Chiba-ken 229-4395 JAPAN Product Name : Radio Control Model Name : R7108SB Brand Futaba FCC ID : AZP-R7108SB-24G IC : 2914D-R7108SB Prepared by: : AUDIX Technology Corporation, EMC Department TESTING NVLAP LAB CODE 200077-0 The test report is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the U.S. Government. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 2 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan TABLE OF CONTENTS Description Page TEST REPORT CERTIFICATION.................................................................................................... 4 1. REVISION RECORD OF TEST REPORT ............................................................................ 4 2. SUMMARY OF TEST RESULTS ........................................................................................... 5 3. GENERAL INFORMATION ................................................................................................... 6 3.1. Description of Application .............................................................................................................. 6 3.2. Description of EUT ......................................................................................................................... 6 3.3. Information for Class II Change Permissive ................................................................................... 7 3.4. Antenna Information ....................................................................................................................... 8 3.5. EUT Specifications Assessed in Current Report ............................................................................. 8 3.6. Descriptions of Key Components .................................................................................................... 8 3.7. Test Configuration ........................................................................................................................... 9 3.8. Tested Supporting System List ...................................................................................................... 10 3.9. Setup Configuration....................................................................................................................... 10 3.10. Operating Condition of EUT ......................................................................................................... 10 3.11. Description of Test Facility ........................................................................................................... 11 3.12. Measurement Uncertainty ............................................................................................................. 11 4. MEASUREMENT EQUIPMENT LIST ................................................................................ 12 4.1. Radiated Emission Measurement .................................................................................................. 12 4.2. RF Conducted Measurement ......................................................................................................... 12 5. CONDUCTED EMISSION ..................................................................................................... 13 6. RADIATED EMISSION ......................................................................................................... 14 6.1. Block Diagram of Test Setup ........................................................................................................ 14 6.2. Radiated Emission Limits.............................................................................................................. 15 6.3. Test Procedure ............................................................................................................................... 16 6.4. Measurement Result Explanation .................................................................................................. 17 6.5. Test Results ................................................................................................................................... 17 7. MAXIMUM PEAK OUTPUT POWER ................................................................................ 18 7.1. Block Diagram of Test Setup ........................................................................................................ 18 7.2. Specification Limits....................................................................................................................... 18 7.3. Test Procedure ............................................................................................................................... 18 7.4. Test Results ................................................................................................................................... 19 8. DEVIATION TO TEST SPECIFICATIONS ....................................................................... 20 APPENDIX A TEST DATA AND PLOTS APPENDIX B TEST PHOTOGRAPHS File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 3 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan TEST REPORT CERTIFICATION (Class II Permissive Change) Applicant : FUTABA Corporation Manufacturer : FUTABA Corporation EUT Description (1) Product : Radio Control (2) Model : R7108SB (3) Brand : Futaba (4) Power Rating : DC 3.5 ~ 8.4V Applicable Standards: 47 CFR FCC Part 15 Subpart C RSS-Gen (Issue 5), April 2018 RSS-247 (Issue 2), February 2017 ANSI C63.10:2013 KDB 558074 D01 DTS Meas Guidance v05 Audix Technology Corp. tested the equipment mentioned in accordance with the requirements set forth in the above standards. Test results indicate that the equipment tested is capable of demonstrating compliance with the requirements as documented within this report. Audix Technology Corp. does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens and samples. Date of Report: 2019. 05. 30 __________________________ Reviewed by: __________________________ (Sabrina Wang/Administrator) Approved by: __________________________ (Ben Cheng/Manager) File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 4 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 1. REVISION RECORD OF TEST REPORT Edition No Issued Date Revision Summary Report Number 0 2019. 05. 30 Original Report EM-F190185 File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 5 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 2. SUMMARY OF TEST RESULTS Rule Description Results FCC IC 15.207 RSS-Gen §8.8 Conducted Emission N/A Note 1, 2 15.247(d)/ RSS-Gen §8.9 Radiated Band Edge and PASS 15.205 RSS-247 §5.5 Radiated Spurious Emission 15.247(a)(2) RSS-247 §5.2(1) 6dB Bandwidth N/A Note 2 15.247(b)(3) RSS-247 §5.4(4) Maximum Peak Output PASS Conducted Band Edges and 15.247(d) RSS-247 §5.5 N/A Note 2 Conducted Spurious Emission 15.247 (e) RSS-247 §5.2(2) Peak Power Spectral Density N/A Note 2 15.203 RSS-Gen §8.3 Antenna Requirement Compliance Note: 1. The EUT only employs battery power for operation, so it is unnecessary to test. 2. To add new Antenna and to change component value is not influence on this item. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 6 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3. GENERAL INFORMATION 3.1. Description of Application FUTABA Corporation Applicant 1080 Yabutsuka Chosei-mura Chosei-gun Chiba-ken 229-4395 JAPAN FUTABA Corporation Manufacturer 1080 Yabutsuka Chosei-mura Chosei-gun Chiba-ken 229-4395 JAPAN Product Radio Control Brand Futaba Model R7108SB 3.2. Description of EUT Test Model R7108SB Serial Number N/A Power Rating DC 3.5~8.4V DSSS RF Features (1)FASSTest (2)FASST (Receive only) Sample Status Production Date of Receipt 2019. 04. 18 Date of Test 2019. 05. 14 Interface Ports of EUT y None Accessories Supplied y None File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 7 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3.3. Information for Class II Change Permissive z The EUT is an addition version with original FCC ID:AZP-R7108SB-24G and IC:2914D-R7108SB is as following. (a) To add new Antenna. (b) To reducing output power. (c) To change some component information or value, others are totally identical. z The differences between this application and original’s ID as clarify in following list. Item Original Class II Change Permissive Model R7108SB R7108SB FVIN R7108SB_V1.000_01 R7108SB_V1.000_01 Output Power 0.0056W 0.0037W Antenna Part JA1R0227A ANTB24-104A0 Number Manufacture Wanshih Electronic Co., Ltd. SANSEI ELECTRIC CO., LTD Antenna 2.4GHz Ant A 2.4GHz Ant B 2.4GHz Ant A 2.4GHz Ant B Antenna Type 1/4λ Antenna, 150mm 1/4λ Antenna, 150mm 1/4λ Antenna, 174mm 1/4λ Antenna, 174mm Antenna Gain -5.16dBi -5.16dBi 2.10dBi 2.10dBi PCB Board (1)The reason of component F1001 changed is cost down. (TBF-2012 → LFB212G45CG1B982) (2)The reason of component R1005 changed is following with the F1001. (10Ω → 5.1Ω) (3)The reason of capacitance and inductance value changed to reduce output power, the firmware is the same. Remark ①To add resistor R1003 10Ω. ②To change inductor L1006 from 15nH to 0Ω. ③To change resistor R1005 from 5.1Ω to 10Ω. z Due to above different item, there have some test item should be re-tested (see section 2), the test data are recorded in this report. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 8 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3.4. Antenna Information Antenna Part Number Manufacture Frequency (MHz) Antenna Type Length of Antenna (Gain) SANSEI 2.4GHz Ant A 1/4λ Antenna 174mm (2.10dBi) ANTB24-104A0 ELECTRIC CO., LTD 2.4GHz Ant B 1/4λ Antenna 174mm (2.10dBi) 3.5. EUT Specifications Assessed in Current Report Mode Fundamental Range (MHz) Channel Number Modulation Data Rate (kbps) DSSS 2405.376 to 2472.960 23 FASSTest Up to 214.3 FASST DSSS 2405.376 to 2477.056 36 Up to 136 (Receive only) FASSTest Channel List FASST Channel List (Receive only) Channel Frequency Channel Frequency Channel Frequency Channel Frequency Number (MHz) Number (MHz) Number (MHz) Number (MHz) 00 2405.376 18 2460.672 00 2405.376 18 2442.240 01 2408.448 19 2463.744 01 2407.424 19 2444.288 02 2411.520 20 2466.816 02 2409.472 20 2446.336 03 2414.592 21 2469.888 03 2411.520 21 2448.384 04 2417.664 22 2472.960 04 2413.568 22 2450.432 05 2420.736 05 2415.616 23 2452.480 06 2423.808 06 2417.664 24 2454.528 07 2462.880 07 2419.712 25 2456.576 08 2429.952 08 2421.760 26 2458.624 09 2433.024 09 2423.808 27 2460.672 10 2436.096 10 2425.856 28 2462.720 11 2439.168 11 2427.904 29 2464.768 12 2442.240 12 2429.952 30 2466.816 13 2445.312 13 2432.000 31 2468.864 14 2448.384 14 2434.048 32 2470.912 15 2451.456 15 2436.096 33 2472.960 16 2454.528 16 2438.144 34 2475.008 17 2457.600 17 2440.192 35 2477.056 3.6. Descriptions of Key Components None File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 9 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3.7. Test Configuration Mode Duty Cycle (x) T (ms) Duty Cycle Factor (dB) FASSTest 1 N/A 0 Note: When duty cycle is less than 98% (0.98) that duty cycle factor 10log(1/x) is needed to add in conducted test items measured in average detector. Mode Duty Cycle (x) FASSTest Item Mode Test Channel Radiated Band Edge Note1 FASSTest 0/22 Radiated Test Case Radiated Spurious Emission Note1 FASSTest 0/11/22 Conducted Test Note2 Peak Output Power FASSTest 0/11/22 Case Note 1:■Mobile Device □Portable Device, and 3 axis were assessed. The worst scenario for Radiated Spurious Emission as follow: □ Lie □ Side□ Stand Note 2: Due to used different Antenna Type So this test item would be test. Note 3: The worse Ant A was tested on this test item. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 10 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3.8. Tested Supporting System List 3.8.1. Support Peripheral Unit No. Product Brand Model No. Serial No. Approval 1. DC Power Supply TOP WARD 6303A N/A N/A Contains FCC ID: PD93168NG 2. Notebook PC hp TPN-Q189 5CD8175992 Contains IC: 1000M-3168NG 3. Servo*7 Futaba S3003 N/A N/A 3.8.2. Cable Lists No. Cable Description Of The Above Support Units DC Power Cord*2: Unshielded, Detachable, 0.7m 1. AC Power Cord: Unshielded, Undetectable, 1.8m USB Jig Cable: Unshielded, Detachable, 0.5m Adapter: hp, M/N: PPP-012C-S 2. DC Cord: Shielded, Undetachable, 1.8m,Bonded a ferrite core AC Power Cord: Unshielded, Detachable, 1.0m 3. Power Wire: Unshielded, Undetectable, 0.20m*7 3.9. Setup Configuration 3.9.1. EUT Configuration for Radiated Emission Servo*7 x7 x2 DC Power Supply EUT Notebook PC 3.9.2. EUT Configuration for RF Conducted Test Items Servo*7 x7 x2 DC Power Supply EUT Notebook PC 3.10.Operating Condition of EUT Test program “Futaba Term” is used for enabling EUT RF function under continue transmitting and choosing channel. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 11 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 3.11.Description of Test Facility Audix Technology Corporation / EMC Department No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan Name of Test Firm Tel: +886-2-26092133 Fax: +886-2-26099303 Website : www.audixtech.com Contact e-mail: attemc_report@audixtech.com The laboratory is accredited by following organizations under ISO/IEC 17025:2005 (1) NVLAP(USA) Accreditations NVLAP Lab Code 200077-0 (2) TAF(Taiwan) No. 1724 FCC OET Designation Number under APEC MRA by NCC is : TW1724 Test Facilities Semi-Anechoic Chamber (IC Test Site Registration No.:5183B-1) 3.12.Measurement Uncertainty Test Item Frequency Range Uncertainty Radiation Test 30MHz~1000MHz ± 3.68dB (Distance: 3m) Above 1GHz ±5.82dB Remark：Uncertainty = kuc(y) Test Item Uncertainty 6dB Bandwidth ± 0.05kHz Maximum peak output power ± 0.33dB Power spectral density ± 0.13dB Conducted Emission Limitations ± 0.13dB File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 12 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 4. MEASUREMENT EQUIPMENT LIST 4.1. Radiated Emission Measurement Item Type Manufacturer Model No. Serial No. Cal. Date Cal. Interval 1. Spectrum Analyzer Agilent N9010A-526 MY53400071 2018.09.12 1 Year 2. Test Receiver R&S ESCS30 100338 2018.06.20 1 Year 3. Amplifier HP 8447D 2944A06305 2019.01.30 1 Year 4. Amplifier Agilent 8449B 3008A02676 2019.01.29 1 Year 5. Loop Antenna R&S HFH2-Z2 891847/27 2017.12.18 2 Years 6. Bilog Antenna CHASE CBL6112D 33821 2019.01.19 1 Year 7. Horn Antenna EMCO 3116 2653 2018.12.05 1 Year 8. Horn Antenna ETS-Lindgren 3115 00114104 2019.04.03 1 Year 7NSL10-2441. 9. Notch Filter K&L 5/E130.5-O/O 1 2018.07.24 1 Year 10. High-Pass Filter Microwave H3G018G1 484796 2018.08.22 1 Year Digital Thermo-Hygro 11. Meter iMax HTC-1 No.1 3m A/C 2019.04.20 1 Year 12. Signal Cable MIYAZAKI 5D2W RE-11 2019.02.01 1 Year 13. Test Software Audix e3 V6.120619c N.C.R. N.C.R. 4.2. RF Conducted Measurement Item Type Manufacturer Model No. Serial No. Cal. Date Cal. Interval 1. Spectrum Analyzer Keysight N9020B-544 MY57120357 2019. 01. 17 1 Year Shenzhen Digital Thermo-Hygro 2. Datronn KT-905 RF 2019. 04. 20 1 Year Meter Electronics File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 13 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 5. CONDUCTED EMISSION 【The EUT only employs battery power for operation, no conductive emission limits are required according to FCC Part 15 Section §15.207 and RSS-Gen §8.8】 File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 14 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 6. RADIATED EMISSION 6.1. Block Diagram of Test Setup 6.1.1. Block Diagram of EUT Indicated as section 3.9 6.1.2. Setup Diagram for 9kHz-30MHz 6.1.3. Setup Diagram for 30-1000 MHz 6.1.4. Setup Diagram for above 1GHz File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 15 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 6.2. Radiated Emission Limits In any 100kHz bandwidth outside the frequency band, the radio frequency power produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level. In addition, radiated emissions which fall in restricted bands, as defined in Section 15.205/RSS-Gen Section 8.10 table 6, must also comply with the radiated emission limits specified as below. Limits Frequency (MHz) Distance (m) dBμV/m μV/m 0.009 - 0.490 300 67.6-20 log f(kHz) 2400/f kHz 0.490 - 1.705 30 87.6-20 log f(kHz) 24000/f kHz 1.705 - 30 30 29.5 30 30 - 88 3 40.0 100 88- 216 3 43.5 150 216- 960 3 46.0 200 Above 960 3 54.0 500 74.0 dBμV/m (Peak) Above 1000 3 54.0 dBμV/m (Average) Remark：(1) dBμV/m = 20 log (μV/m) (2) The tighter limit applies to the edge between two frequency bands. (3) Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. (4) Fundamental and emission fall within operation band are exempted from this section. (5) Pursuant to ANSI C63.10: 6.6.4.3, if the maximized peak measured value complies with the average limit, then it is unnecessary to perform an average measurement. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 16 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 6.3. Test Procedure Frequency Range 9kHz~30MHz: The EUT setup on the turn table which has 0.8 m height to the ground. The turn table rotated 360 degrees and antenna fixed to 1 m to find the maximum emission level. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation. (1) RBW = 9kHz with peak and average detector. (2) Detector: average and peak (9kHz-490kHz) Q.P. (490kHz-30MHz) Frequency Range 30MHz ~ 25GHz: The EUT setup on the turn table which has 80 cm (for 30-1000 MHz) and 1.5m (for above 1GHz) height to the ground. The turn table rotated 360 degrees and antenna varied from 1 m to 4 m to find the maximum emission level. Both horizontal and vertical polarization are required. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.10-2013 regulation. Frequency below 1 GHz: Spectrum Analyzer is used for pre-testing with following setting: (1)RBW = 120KHz (2)VBW ≥ 3 x RBW. (3)Detector = Peak. (4)Sweep time = auto. (5)Trace mode = max hold. (6)Allow sweeps to continue until the trace stabilizes. (7)When peak-detected value is lower than limit that the measurement using the Q.P. detector is not required, otherwise using Q.P. for final measurement. Frequency above 1GHz to 10th harmonic (up to 25 GHz): Peak Detector: (1)RBW = 1MHz (2)VBW ≥ 3 x RBW. (3)Detector = Peak. (4)Sweep time = auto. (5)Trace mode = max hold. (6)Allow sweeps to continue until the trace stabilizes. (7)When peak-detected value is lower than limit that the measurement using the average detector is not required, otherwise using average detector for final measurement. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 17 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan Average Detector: ■Option 1: (1)RBW = 1MHz (2)VBW ≥ 1/ T. Modulation Type T (ms) 1/ T (kHz) VBW Setting (kHz) FASSTest N/A N/A 10Hz N/A: 1/ T is not implemented when duty cycle presented in section 3.6 is ≥98 %. (1)Detector = Peak. (2)Sweep time = auto. (3)Trace mode = max hold. (4)Allow sweeps to continue until the trace stabilizes. □Option 2: Average Emission Level= Peak Emission Level+ D.C.C.F. 6.4. Measurement Result Explanation ■Peak Emission Level=Antenna Factor + Cable Loss + Meter Reading ■Average Emission Level l=Antenna Factor + Cable Loss + Meter Reading □Average Emission Level= Peak Emission Level+ DCCF Duty Cycle Correction Factor (DCCF)= 20log (TX on/TX on+off) presented in section 3.7 □ERP= Peak Emission Level-95.2dB-2.14dB 6.5. Test Results Please refer to Appendix A. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 18 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 7. MAXIMUM PEAK OUTPUT POWER 7.1. Block Diagram of Test Setup 7.2. Specification Limits The Limits of maximum Peak Output Power for digital modulation in 2400-2483.5MHz is : 1Watt. (30dBm), and E.I.R.P.: 4Watt (36dBm) 7.3. Test Procedure Following measurement procedure is reference to KDB 558074 D01 DTS Meas Guidance v05: □PKPM1 Peak power meter method: EUT is connected to power sensor and record the maximum output power. ■Maximum peak conducted output power method: (1) Set the RBW ≥ DTS bandwidth (2) Set VBW ≥ 3 × RBW (3) Set span ≥ 3 × RBW. (4) Sweep time = auto couple (5) Detector = peak. (6) Trace mode = max hold. (7) Allow trace to fully stabilize. (8) Use peak marker function to determine the peak amplitude level. □Method AVGPM (Measurement using an RF average power meter): EUT is connected to power sensor and record the maximum average output power and duty cycle factor is added when duty cycle presented in section 3.7 is < 98%. □Method AVGSA-2 (Spectrum channel power) (1) Set span to at least 1.5 times the OBW (2) Set RBW = 1 -5% of OBW (3) Set the video bandwidth (VBW) ≥ 3 × RBW. (4) Detector = RMS. (5) Trace mode = trace average at least 100 traces (6) Sweep = auto couple. (7) Compute power by integrating the spectrum across the OBW of the signal using the instrument’s band power measurement function with band limits set equal to the OBW band edges. (8) Duty cycle factor is added when duty cycle presented in section 3.7 is < 98%. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 19 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 7.4. Test Results Please refer to Appendix A File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

Page 20 of 20 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan 8. DEVIATION TO TEST SPECIFICATIONS 【NONE】 File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan APPDNDIX A TEST DATA AND PLOTS (Model: R7108SB) File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 1 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan TABLE OF CONTENTS A.1 RADIATED EMISSION .......................................................................................................... 2 A.1.1 Emissions within Restricted Frequency Bands............................................................................. 2 A.1.2 Emissions outside the frequency band:......................................................................................... 7 A.1.3 Emissions in Non-restricted Frequency Bands: ............................................................................ 8 A.2 MAXIMUM PEAK OUTPUT POWER ................................................................................. 9 A.2.1 Peak Output Power ....................................................................................................................... 9 A.2.2 Measurement Plots ..................................................................................................................... 10 File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 2 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan A.1 RADIATED EMISSION Test Date 2019/05/24 Temp./Hum. 23℃/53% Test Voltage DC 6V (Via Power Supply) A.1.1 Emissions within Restricted Frequency Bands A.2.1.1 Frequency 9kHz~30MHz The emissions (9kHz~30MHz) not reported for there is no emission be found. A.2.1.2 Frequency Below 1 GHz Mode FASSTest Frequency TX 2439.168MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 30.97 25.03 1.21 1.49 27.73 40.00 12.27 Peak 199.75 16.27 3.42 12.59 32.28 43.50 11.22 Peak 330.70 20.60 4.92 7.46 32.98 46.00 13.02 Peak 417.03 22.65 6.03 6.26 34.94 46.00 11.06 Peak 710.94 25.58 7.42 4.08 37.08 46.00 8.92 Peak 967.99 27.84 8.86 2.14 38.84 54.00 15.16 Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 30.00 25.72 1.19 3.89 30.80 40.00 9.20 Peak 167.74 16.05 3.10 15.22 34.37 43.50 9.13 Peak 443.22 23.00 6.27 3.39 32.66 46.00 13.34 Peak 664.38 25.21 7.20 2.62 35.03 46.00 10.97 Peak 856.44 26.97 8.22 2.27 37.46 46.00 8.54 Peak 972.84 27.87 8.89 2.09 38.85 54.00 15.15 Peak File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 3 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan A.2.1.3 Frequency Above 1 GHz to 10th harmonics Band Edge: Mode FASSTest Frequency TX 2405.376MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 2319.00 28.20 5.94 18.64 52.78 74.00 21.22 Peak 2390.04 28.28 6.03 14.72 49.03 74.00 24.97 Peak @ 2405.04 28.30 6.04 64.97 99.31 --- --- Peak Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 2319.36 28.20 5.94 8.96 43.10 54.00 10.90 Average 2390.04 28.28 6.03 4.81 39.12 54.00 14.88 Average @ 2405.40 28.30 6.04 63.70 98.04 --- --- Average Remark: The “@” means fundamental frequency, it is ignored in this section. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 4 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan Mode FASSTest Frequency TX 2405.376MHz Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 2328.00 28.21 5.95 17.63 51.79 74.00 22.21 Peak 2390.04 28.28 6.03 15.21 49.52 74.00 24.48 Peak @ 2405.04 28.30 6.04 56.46 90.80 --- --- Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 2356.32 28.24 5.99 4.76 38.99 54.00 15.01 Average 2390.04 28.28 6.03 4.52 38.83 54.00 15.17 Average @ 2405.40 28.30 6.04 55.09 89.43 --- --- Average Remark: The “@” means fundamental frequency, it is ignored in this section. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 5 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan Mode FASSTest Frequency TX 2472.96MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) @ 2472.56 28.37 6.12 61.55 96.04 --- --- Peak 2483.52 28.38 6.13 14.65 49.16 74.00 24.84 Peak 2500.72 28.40 6.15 17.86 52.41 74.00 21.59 Peak Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) @ 2472.96 28.37 6.12 60.03 94.52 --- --- Average 2483.52 28.38 6.13 4.79 39.30 54.00 14.70 Average 2522.00 28.48 6.18 5.22 39.88 54.00 14.12 Average Remark: The “@” means fundamental frequency, it is ignored in this section. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 6 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan Mode FASSTest Frequency TX 2472.96MHz Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) @ 2473.44 28.37 6.12 53.94 88.43 --- --- Peak 2483.52 28.38 6.13 15.09 49.60 74.00 24.40 Peak 2508.56 28.43 6.16 17.59 52.18 74.00 21.82 Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) @ 2472.96 28.37 6.12 52.36 86.85 --- --- Average 2483.52 28.38 6.13 4.69 39.20 54.00 14.80 Average 2526.08 28.51 6.18 5.03 39.72 54.00 14.28 Average Remark: The “@” means fundamental frequency, it is ignored in this section. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 7 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan A.1.2 Emissions outside the frequency band: The emissions (up to 25GHz) not reported for there is no emission be found. Mode FASSTest Frequency TX 2405.376MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 3208.00 30.49 6.93 12.90 50.32 54.00 3.68 Peak 4810.00 32.82 8.44 3.49 44.75 54.00 9.25 Average 4810.00 32.82 8.44 9.32 50.58 74.00 23.42 Peak 7214.00 35.80 9.44 4.60 49.84 54.00 4.16 Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 3206.00 30.49 6.93 13.43 50.85 54.00 3.15 Peak 4810.00 32.82 8.44 12.31 53.57 54.00 0.43 Average 4810.00 32.82 8.44 18.39 59.65 74.00 14.35 Peak 7214.00 35.80 9.44 5.89 51.13 54.00 2.87 Peak Mode FASSTest Frequency TX 2439.168MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 4880.00 32.96 8.52 2.49 43.97 54.00 10.03 Average 4880.00 32.96 8.52 9.08 50.56 74.00 23.44 Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 4880.00 32.96 8.52 10.08 51.56 54.00 2.44 Average 4880.00 32.96 8.52 17.19 58.67 74.00 15.33 Peak File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 8 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan Mode FASSTest Frequency TX 2472.960MHz Antenna at Horizontal Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 4946.00 33.09 8.58 3.21 44.88 54.00 9.12 Average 4946.00 33.09 8.58 10.82 52.49 74.00 21.51 Peak 7418.00 36.28 9.75 5.71 51.74 54.00 2.26 Peak Antenna at Vertical Polarization Emission Antenna Cable Meter Emission Limits Margin Frequency Factor Loss Reading Level Detector (MHz) (dB/m) (dB) (dBμV) (dBμV/m) (dBμV/m) (dB) 4946.00 33.09 8.58 9.94 51.61 54.00 2.39 Average 4946.00 33.09 8.58 17.55 59.22 74.00 14.78 Peak 7415.00 36.28 9.75 5.77 51.80 54.00 2.20 Peak A.1.3 Emissions in Non-restricted Frequency Bands: Pursuant to KDB 558074 D01 DTS Meas Guidance v05 that emission levels below the FCC 15.209(a)/RSS-Gen Section 8.9 table 4 general radiated emissions limits is not required. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page 9 of 10 Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan A.2 MAXIMUM PEAK OUTPUT POWER Test Date 2019/05/24 Temp./Hum. 23℃/53% Cable Loss 0.50dB Test Voltage DC 6V (Via Power Supply) A.2.1 Peak Output Power Centre Peak Output Max. Peak Output Power Antenna (E.I.R.P.) Mode Frequency Power (dBm) Output Power Limit Gain (dBi) (MHz) ANT A ANT B (dBm) (W) (dBm) (W) 2405.376 5.73 5.33 5.73 0.0037 7.83 0.0061 < 30dBm (1W) (Maximum Peak FASSTest 2439.168 4.66 4.35 4.66 0.0029 2.10 6.76 0.0047 Output Power) < 36dBm (4W) 2472.960 3.97 3.79 3.97 0.0025 6.07 0.0040 (E.I.R.P) Note: The results have been included cable loss. File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.

APPENDIX A-Page A 10 of 100 Audix Technnology Corp. Tel: +886 2 260993011 No. 53-11, Dingfu, D Linkouu, Dist., Fax: +886 2 260993033 New Taipei City244, C Taiwaan A.2.2 Meeasurement Plots P FASSTest A ANT A ANT B File Numberr: C1M1904234 Repoort Number: EM-F190185 E 5 This test repport may be reproduced in full only. The document may onlyy be updatedd by Audix Technology Te Corp. persoonnel. Any chhanges will be b noted in the t Documen nt History seection of the report.

APPENDIX B Audix Technology Corp. Tel: +886 2 26099301 No. 53-11, Dingfu, Linkou, Dist., Fax: +886 2 26099303 New Taipei City244, Taiwan APPDNDIX B TEST PHOTOGRAPHS (Model: R7108SB) File Number: C1M1904234 Report Number: EM-F190185 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.


Document Created: 2019-06-25 10:47:15
Document Modified: 2019-06-25 10:47:15
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