RF report (DCD)

FCC ID: 2AQISPOUT-00801

Test Report

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FCCID_4136079

Page 1 of 19 Report No. : OT-18D-RWD-014 ELECTROMAGNETIC EMISSION COMPLIANCE REPORT FOR LOW-POWER, NON-LICENSED TRANSMITTER Test Report No. : OT-18D-RWD-014 AGR No : A187A-351 Applicant : BROS&COMPANY INC. Address : A-101, InnoValley, 253, Pangyo-ro,Bundang-gu, Seongnam-si, Gyeonggi-do, Korea Manufacturer : Shenzhen Hongbo Innovation Co.,Ltd Address : 4F, D, Xinshida Gongrong Distration, Shiyan Street, Baoanqu, Shenzhen, Guangdong, China Type of Equipment : HANDS3 FCC ID. : 2AQISPOUT-00801 Model Name : POUT-00801 Multiple Model Name : N/A Serial number : N/A Total page of Report : 19 pages (including this page) Date of Incoming : August 23, 2018 Date of issue : December 10, 2018 SUMMARY The equipment complies with the regulation; FCC CFR47 Part 15 Subpart C Section 15.207 and 15.209 This test report only contains the result of a single test of the sample supplied for the examination. It is not a generally valid assessment of the features of the respective products of the mass-production. Reviewed by: Approved by: Jae-Ho, Lee / Chief Engineer Keun-Young, Choi / Vice President ONETECH Corp. ONETECH Corp. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 2 of 19 Report No. : OT-18D-RWD-014 CONTENTS PAGE 1. VERIFICATION OF COMPLIANCE .............................................................................................5 2. TEST SUMMARY ..............................................................................................................................6 2.1 TEST ITEMS AND RESULTS ............................................................................................................................................. 6 2.2 ADDITIONS, DEVIATIONS, EXCLUSIONS FROM STANDARDS .......................................................................................... 6 2.3 RELATED SUBMITTAL(S) / GRANT(S) ............................................................................................................................ 6 2.4 PURPOSE OF THE TEST ................................................................................................................................................... 6 2.5 TEST METHODOLOGY .................................................................................................................................................... 6 2.6 TEST FACILITY ............................................................................................................................................................... 6 3. GENERAL INFORMATION ............................................................................................................7 3.1 PRODUCT DESCRIPTION ................................................................................................................................................. 7 3.2 ALTERNATIVE TYPE(S)/MODEL(S); ALSO COVERED BY THIS TEST REPORT................................................................. 7 4. EUT MODIFICATIONS....................................................................................................................7 5. SYSTEM TEST CONFIGURATION ...............................................................................................8 5.1 JUSTIFICATION ............................................................................................................................................................... 8 5.2 PERIPHERAL EQUIPMENT .............................................................................................................................................. 8 5.3 MODE OF OPERATION DURING THE TEST ...................................................................................................................... 8 5.4 CONFIGURATION OF TEST SYSTEM ............................................................................................................................... 9 5.5 ANTENNA REQUIREMENT .............................................................................................................................................. 9 6. PRELIMINARY TEST ....................................................................................................................10 6.1 AC POWER LINE CONDUCTED EMISSIONS TESTS ....................................................................................................... 10 8. 20 DB BANDWIDTH .......................................................................................................................11 8.1 OPERATING ENVIRONMENT ......................................................................................................................................... 11 8.2 TEST SET-UP ................................................................................................................................................................. 11 8.3 TEST DATA FOR 5V ....................................................................................................................................................... 11 8.4 TEST DATA FOR 9V .................................................................................. 오류! 책갈피가 정의되어 있지 않습니다. 9. SPURIOUS EMISSION TEST ........................................................................................................12 9.1 REGULATION ................................................................................................................................................................ 12 9.2 TEST SET-UP ................................................................................................................................................................. 12 9.3 TEST DATA FOR USING MAX LOAD (1 000 MA) ........................................................................................................... 13 9.3.1 Spurious Radiated Emission Below 30 MHz ........................................................................................................13 It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 3 of 19 Report No. : OT-18D-RWD-014 9.3.2 Spurious Radiated Emission below 1 GHz ...........................................................................................................14 9.4 TEST DATA FOR USING MID. LOAD (500 MA) .............................................................................................................. 15 9.4.1 Spurious Radiated Emission Below 30 MHz ........................................................................................................15 9.4.2 Spurious Radiated Emission below 1 GHz ...........................................................................................................16 9.5 TEST DATA FOR USING MIN. LOAD (100 MA) .............................................................................................................. 17 9.5.1 Spurious Radiated Emission Below 30 MHz ........................................................................................................17 9.5.2 Spurious Radiated Emission below 1 GHz ...........................................................................................................18 10. LIST OF TEST EQUIPMENT ................................................................................................................................... 19 It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 4 of 19 Report No. : OT-18D-RWD-014 Revision History Issue Report No. Issued Date Revisions Effect Section OT-18D-RWD-014 December 10, 2018 Initial Release All It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 5 of 19 Report No. : OT-18D-RWD-014 1. VERIFICATION OF COMPLIANCE APPLICANT : BROS&COMPANY INC. ADDRESS : A-101, InnoValley, 253, Pangyo-ro,Bundang-gu, Seongnam-si, Gyeonggi-do, Korea CONTACT PERSON : KIYEOL PARK / CEO TELEPHONE NO : +82-31-286-8646 FCC ID : 2AQISPOUT-00801 MODEL NAME : POUT-00801 BRAND NAME : N/A SERIAL NUMBER : N/A DATE : December 10, 2018 EQUIPMENT CLASS FCC: DCD – Part 15 Low Power Transmitter Below 1 705 kHz KIND OF EQUIPMENT HANDS3 THIS REPORT CONCERNS Original Grant MEASUREMENT PROCEDURES ANSI C63.10: 2013 TYPE OF EQUIPMENT TESTED Pre-Production KIND OF EQUIPMENT Certification AUTHORIZATION REQUESTED EQUIPMENT WILL BE OPERATED FCC CFR47 Part 15 Subpart C Section 15.207 and 15.209 UNDER FCC&IC RULES PART(S) MODIFICATIONS ON THE EQUIPMENT No TO ACHIEVE COMPLIANCE FINAL TEST WAS CONDUCTED ON 3 m, Semi Anechoic Chamber -. The above equipment was tested by ONETECH Corp. for compliance with the requirement set forth in the FCC&IC Rules and Regulations. The equipment in the configuration described in this report shows the maximum emission levels emanating from equipment are within the compliance requirements. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 6 of 19 Report No. : OT-18D-RWD-014 2. TEST SUMMARY 2.1 Test items and results SECTION TEST ITEMS RESULTS 15.209, 15.209(a) Radiated emission, Spurious Emission and Field Strength of Fundamental Met the Limit / PASS 2.1049 20 dB Bandwidth Met the Limit / PASS 15.207 Transmitter AC Power Line Conducted Emission N/A 2.2 Additions, deviations, exclusions from standards No additions, deviations or exclusions have been made from standard. 2.3 Related Submittal(s) / Grant(s) Original submittal only 2.4 Purpose of the test To determine whether the equipment under test fulfills the requirements of the regulation stated in FCC CFR47 Part 15 Subpart C Section 15.207 and 15.209, 2.1049 and IC RSS-Gen Issue 4 and RSS-216 Issue 2. 2.5 Test Methodology Radiated testing was performed according to the procedures in ANSI C63.10: 2013 at a distance of 3 m from EUT to the antenna. 2.6 Test Facility The Onetech Corp. has been designated to perform equipment testing in compliance with ISO/IEC 17025. The Electromagnetic compatibility measurement facilities are located at 301-14, Daessangnyeong-ri, Chowol-eup, Gwangju- si, Gyeonggi-do, 464-862 Korea. -. Site Filing: VCCI (Voluntary Control Council for Interference) – Registration No. R-4112/ C-4617/ G-666/ T-1842 IC (Industry Canada) – Registration No. Site# 3736-3 -. Site Accreditation: KOLAS (Korea Laboratory Accreditation Scheme) - Accreditation NO. KT085 FCC (Federal Communications Commission) - Accreditation No. KR0013 RRA (Radio Research Agency) – Designation No. KR0013 It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 7 of 19 Report No. : OT-18D-RWD-014 3. GENERAL INFORMATION 3.1 Product Description The BROS&COMPANY INC., Model: POUT-00801 (referred to as the EUT in this report) is a HANDS3. Product specification information described herein was obtained from product data sheet or user’s manual. DEVICE TYPE Wireless Charger OPERATING FREQUENCY 110 kHz ~ 205 kHz RATED RF OUTPUT POWER 55.10 dBμV/m ANTENNA TYPE Coil Antenna MODULATION ASK LIST OF EACH OSC. OR 110 kHz ~ 205 kHz CRY. FREQ.(FREQ. >= 1 MHz) RATED SUPPLY VOLTAGE DC 5.0 V 3.2 Alternative type(s)/model(s); also covered by this test report. -. None 4. EUT MODIFICATIONS -. None It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 8 of 19 Report No. : OT-18D-RWD-014 5. SYSTEM TEST CONFIGURATION 5.1 Justification This device was configured for testing in a typical way as a normal customer is supposed to be used. During the test, the following components were installed inside of the EUT. DEVICE TYPE MANUFACTURER MODEL/PART NUMBER FCC ID Main Board N/A N/A N/A 5.2 Peripheral equipment Model Manufacturer Description Connected to N/A N/A DUMMY load N/A 5.3 Mode of operation during the test For the testing, software used to control the EUT for staying in continuous transmitting is programmed. For final testing, the EUT was set at Max. load (115 kHz), Mid. load (115 kHz), and Min. load (115 kHz). To get a maximum emission levels from the EUT, the EUT was moved throughout the XY, XZ, and YZ planes and the worst case is “XY” axis. Mode Charging current Description 1 000 mA Using Max. load Charging Mode 500 mA Using Mid. load With load 100 mA Using Min. load It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 9 of 19 Report No. : OT-18D-RWD-014 5.4 Configuration of Test System Line Conducted Test : The EUT was tested in a charging mode. The EUT was connected to USB and the power of USB was connected to Adapter. All supporting equipments were connected to another LISN. Preliminary Power line Conducted Emission test was performed by using the procedure in ANSI C63.4: 2009 7.3.3 to determine the worse operating conditions. Radiated Emission Test : Preliminary radiated emissions test were conducted using the procedure in ANSI C63.10: 2013 to determine the worse operating conditions. Final radiated emission tests were conducted at 3 m Semi Anechoic Chamber. The turntable was rotated through 360 degrees and the EUT was tested by positioned three orthogonal planes to obtain the highest reading on the field strength meter. Once maximum reading was determined, the search antenna was raised and lowered in both vertical and horizontal polarization. 5.5 Antenna Requirement According to section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. Antenna Construction: The antenna of the EUT is a Coil Antenna on the main board in the EUT, so no consideration of replacement by the user. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 10 of 19 Report No. : OT-18D-RWD-014 6. PRELIMINARY TEST 6.1 AC Power line Conducted Emissions Tests As this product is only using DC power, AC conducted emission test has not been performed. 6.2 General Radiated Emissions Tests During Preliminary Tests, the following operating modes were investigated Operation Mode The Worse operating condition (Please check one only) Transmitting Mode X It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 11 of 19 Report No. : OT-18D-RWD-014 8. 20 dB BANDWIDTH 8.1 Operating environment Temperature : 24 °C Relative humidity : 46 % R.H. 8.2 Test set-up a. Span = approximately 2 to 3 times the 20 dB bandwidth, RBW = greater than 1 % of the 20 dB bandwidth, VBW = RBW, Sweep = auto, Detector = peak, Trace = max hold. b. The marker-to-peak function to set the mark to the peak of the emission. Use the marker-delta function to measure 20 dB down one side of the emission. Reset the function, and move the marker to the other side of the emission, until it is (as close as possible to) even with the reference marker level. The marker-delta reading at this point is 20 dB bandwidth of the emission. EUT Spectrum analyzer 8.3 Test data for 5V Test Date : September 19, 2018 Frequency : 115.3 KHz 20 dB Bandwidth : 269.7 Hz Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 12 of 19 Report No. : OT-18D-RWD-014 9. Spurious Emission Test 9.1 Regulation According to §15.209(a), for an intentional device, the general requirement of field strength of radiated emissions from intentional radiators at a distance of 3 meters shall not exceed the following values: Field strength Field strength Measurement distance Frequency [MHz] [μ V/m] [dBμ V/m] [m] 0.009 ~ 0.490 2 400 / F (kHz) 300 0.490 ~ 1.705 24 000 / F (kHz) 30 1.705 ~ 30 30 29.50 30 30 ~ 88 *100 40.00 3 88 ~ 216 *150 43.52 3 216 ~ 960 *200 46.02 3 Above 960 500 53.98 3 *Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this Section shall not be located in the frequency bands 54 ~ 72 MHz, 76 ~ 88 MHz, 174 ~ 216 MHz or 470 ~ 806 MHz. However, operation within these frequency bands is permitted under other sections of this Part, e.g., Sections 15.231 and 15.241. 9.2 Test set-up The radiated emissions measurements were on the 3 m semi anechoic chamber. The EUT and other support equipment were placed on a non-conductive turntable above the ground plane. The interconnecting cables from outside test site were inserted into ferrite clamps at the point where the cables reach the turntable. The frequency spectrum from 30 kHz to 1 GHz was scanned and maximum emission levels at each frequency recorded. The system was rotated 360°, and the antenna was varied in the height between 1.0 m and 4.0 ms in order to determine the maximum emission levels. This procedure was performed for horizontal and vertical polarization of the receiving antenna. It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 13 of 19 Report No. : OT-18D-RWD-014 9.3 Test data for Using Max load (1 000 mA) 9.3.1 Spurious Radiated Emission Below 30 MHz Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency Range : 9 kHz ~ 30 MHz Result : PASSED EUT : HANDS3 Date: September 18, 2018 Operating Condition : Transmitting Mode Frequency Reading Ant. Pol. Ant. Factor Cable Emission Limits Margin (MHz) (dBμV) (H/V) (dB/m) Loss Level(dBμV/m) (dBμV/m) (dB) 0.016 10.4 H 19.00 0.1 29.50 123.52 94.02 0.034 15.3 H 19.40 0.1 34.80 116.97 82.17 0.068 20.1 H 19.40 0.1 39.60 110.95 71.35 0.115 35.6 H 19.40 0.1 55.10 106.39 51.29 0.389 23.2 H 19.40 0.1 42.71 95.81 53.10 26.09 32.1 H 20.30 0.8 53.20 70.00 16.80 -. Remark: “H” Horizontal, “V” Vertical -. “*” Means Fundamental frequency -. Emission Level [dBμV/m] = Reading [dBμV] + Ant. Factor [dB/m] + Cable Loss [dB] -. Margin [dB] = Emission Level [dBμV/m] – Limit [dBμV/m] -. Limit calculation: Limit at specified distance + 40log (300/3) = Limit + 80 dB for up to 0.49 MHz Limit at specified distance + 40log (30/3) = Limit + 40 dB for above 0.49 MHz, Below 30 MHz Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 14 of 19 Report No. : OT-18D-RWD-014 9.3.2 Spurious Radiated Emission below 1 GHz The following table shows the highest levels of radiated emissions on both polarizations of horizontal and vertical. Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency range : 30 MHz ~ 1 000 MHz Result : PASSED EUT : HANDS3 Date: September 18, 2018 Operating Condition : Transmitting Mode Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 15 of 19 Report No. : OT-18D-RWD-014 9.4 Test data for Using Mid. load (500 mA) 9.4.1 Spurious Radiated Emission Below 30 MHz Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency Range : 9 kHz ~ 30 MHz Result : PASSED EUT : HANDS3 Date: September 18, 2018 Operating Condition : Transmitting Mode Frequency Reading Ant. Pol. Ant. Factor Cable Emission Limits Margin (MHz) (dBμV) (H/V) (dB/m) Loss Level(dBμV/m) (dBμV/m) (dB) 0.016 9.8 H 19.00 0.1 28.90 123.52 94.62 0.031 16.3 H 19.40 0.1 35.80 117.78 81.98 0.076 18.7 H 19.40 0.1 38.20 109.99 71.79 0.115 31.6 H 19.40 0.1 51.05 106.39 55.34 0.367 22.1 H 19.40 0.1 41.63 96.31 54.68 25.7 30.1 H 20.30 0.8 51.20 70.00 18.80 -. Remark: “H” Horizontal, “V” Vertical -. “*” Means Fundamental frequency -. Emission Level [dBμV/m] = Reading [dBμV] + Ant. Factor [dB/m] + Cable Loss [dB] -. Margin [dB] = Emission Level [dBμV/m] – Limit [dBμV/m] -. Limit calculation: Limit at specified distance + 40log (300/3) = Limit + 80 dB for up to 0.49 MHz Limit at specified distance + 40log (30/3) = Limit + 40 dB for above 0.49 MHz, Below 30 MHz Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 16 of 19 Report No. : OT-18D-RWD-014 9.4.2 Spurious Radiated Emission below 1 GHz The following table shows the highest levels of radiated emissions on both polarizations of horizontal and vertical. Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency range : 30 MHz ~ 1 000 MHz Result : PASSED EUT : HANDS3 Date: September 18, 2018 Operating Condition : Transmitting Mode Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 17 of 19 Report No. : OT-18D-RWD-014 9.5 Test data for Using Min. load (100 mA) 9.5.1 Spurious Radiated Emission Below 30 MHz Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency Range : 9 kHz ~ 30 MHz Result : PASSED EUT : HANDS3 Date: January 05, 2016 Operating Condition : Transmitting Mode Frequency Reading Ant. Pol. Ant. Factor Cable Emission Limits Margin (MHz) (dBμV) (H/V) (dB/m) Loss Level(dBμV/m) (dBμV/m) (dB) 0.016 12.6 H 19.00 0.1 31.70 123.52 91.82 0.026 13.2 H 19.40 0.1 32.70 119.30 86.60 0.087 18.8 H 19.40 0.1 38.30 108.81 70.51 0.115 29.7 H 19.40 0.1 49.21 106.39 57.18 0.405 24.1 H 19.40 0.1 43.63 95.46 51.83 25.67 33.1 H 20.30 0.8 54.20 70.00 15.80 -. Remark: “H” Horizontal, “V” Vertical -. “*” Means Fundamental frequency -. Emission Level [dBμV/m] = Reading [dBμV] + Ant. Factor [dB/m] + Cable Loss [dB] -. Margin [dB] = Emission Level [dBμV/m] – Limit [dBμV/m] -. Limit calculation: Limit at specified distance + 40log (300/3) = Limit + 80 dB for up to 0.49 MHz Limit at specified distance + 40log (30/3) = Limit + 40 dB for above 0.49 MHz, Below 30 MHz Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 18 of 19 Report No. : OT-18D-RWD-014 9.5.2 Spurious Radiated Emission below 1 GHz The following table shows the highest levels of radiated emissions on both polarizations of horizontal and vertical. Humidity Level : 46 % R.H. Temperature: 24 ºC Limits apply to : FCC CFR 47, PART 15, SUBPART C, SECTION 15.209 Frequency range : 30 MHz ~ 1 000 MHz Result : PASSED EUT : HANDS3 Date: September 18, 2018 Operating Condition : Transmitting Mode Tested by: Min-Gu, Ji / Project Engineer It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)

Page 19 of 19 Report No. : OT-18D-RWD-014 10. LIST OF TEST EQUIPMENT No. EQUIPMENTS MFR. MODEL SER. NO. LAST CAL DUE CAL USE 1. R/S ESCI 101012 Oct. 22, 2018 One Year  2. Test receiver R/S ESR 101470 Oct. 22, 2018 One Year  3. R/S ESHS10 834467/007 Mar. 29, 2018 One Year  4. Spectrum analyzer R/S FSV30 101372 Aug 23, 2018 One Year  Sonoma 5. Amplifier 310N 312544 Mar. 28, 2018 One Year  Instrument Sonoma 6. Amplifier 310N 312545 Mar. 28, 2018 One Year  Instrument TRILOG Broadband 7. Schwarzbeck VULB9163 9163-255 Jun 05, 2018 Two Years  Antenna 8. Controller Innco System CO2000 619/27030611/L N/A N/A  EMCO 3825/2 9109-1869 Apr. 11, 2018 One Year - 9. LISN Schwarzbeck NSLK8126 8126-404 Apr. 04, 2018 One Year  Schwarzbeck NSLK8128 8128-216 Mar. 28, 2018 One Year  10. Turn Table Innco System DT3000 930611 N/A N/A  11. Antenna Master Innco System MA4000-EP MA4000/332 N/A N/A  12. Antenna Master Innco System MA4000-EP MA4000/335 N/A N/A  13. Triple Loop Antenna Schwarzbeck HXYZ 9170 HFCD 9171-207 Sep. 25, 2017 Two Years  14. Frequency Counter HP 53152A US39270295 Aug. 23, 2018 One Year  15 Loop Antenna Schwarzbeck FMZB 1513 1513-235 May. 13, 2018 Two Years  It should not be reproduced except in full, without the written approval of ONETECH Corp. EMC-003 (Rev.3) HEAD OFFICE : 301-14 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-799-9500, FAX: 82-31-799-9599) EMC Testing Div. : 307-51 Daessangnyeong-ri, Chowol-eup, Gwangju-si, Gyeonggi-do 464-862 Korea (TEL: 82-31-765-8289, FAX: 82-31-766-2904)


Document Created: 2019-03-26 10:08:00
Document Modified: 2019-03-26 10:08:00
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