SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E FCC TEST REPORT FOR Evolve Skateboards PTY LTD Electric skateboard Test Model: CGT7 Additional Model No. : BGTST, BGT7, BGT5, CGTST, CGT5 Prepared for Address : Evolve Skateboards PTY LTD : 6/38 Kendor St Arundel, Gold Coast, QLD Australia 4214. Prepared by Address Tel Fax Web Mail : Shenzhen LCS Compliance Testing Laboratory Ltd. : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China : (+86)755-82591330 : (+86)755-82591332 : www.LCS-cert.com : webmaster@LCS-cert.com Date of receipt of test sample Number of tested samples Sample number Date of Test Date of Report May 13, 2016 Prototype May 13, 2016~May 27, 2016 May 27, 2016 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E FCC TEST REPORT FCC CFR 47 PART 15 C(15.249): 2015 Report Reference No. ............... : LCS1605181546E Date of Issue ................................. : May 27, 2016 Testing Laboratory Name ......... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ......................................... : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Testing Location/ Procedure ........ : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ....................... : Evolve Skateboards PTY LTD Address ......................................... : 6/38 Kendor St Arundel, Gold Coast, QLD Australia 4214. Test Specification Standard ........................................ : FCC CFR 47 PART 15 C(15.249): 2015 / ANSI C63.10: 2013 Test Report Form No.................... : LCSEMC-1.0 TRF Originator ............................. : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF .................................. : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. ................ : Electric skateboard Trade Mark ................................... : Test Model.................................... : CGT7 Ratings .......................................... : DC 36V by Li-ion battery, Recharge input:42V,4A from an adapter Adapter input: AC 100~240V, 50/60Hz, 2.5A Adapter output: DC 42V,4A Result ......................................... : Positive Compiled by: Supervised by: Approved by: Calvin Weng/ Administrators Glin Lu/ Technique principal Gavin Liang/ Manager This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 2 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E FCC -- TEST REPORT Test Report No. : LCS1605181546E May 27, 2016 Date of issue Test Model.............................. : CGT7 EUT......................................... : Electric skateboard Applicant............................... Address.................................. Telephone............................... Fax.......................................... Evolve Skateboards PTY LTD 6/38 Kendor St Arundel, Gold Coast, QLD Australia 4214. Manufacturer........................ : JINHUA JEFF SPORTS GOODS CO.,LTD Address................................... : THE 4TH FLOOR STANDARD FACTORY BUILDING,NO.518 XIAN YUAN ROAD,WU CHENG DISTRICT,JIN HUA CITY,ZHE JIANG PROVICE Telephone............................... : / Fax.......................................... : / Factory................................... : JINHUA JEFF SPORTS GOODS CO.,LTD Address................................... : THE 4TH FLOOR STANDARD FACTORY BUILDING,NO.518 XIAN YUAN ROAD,WU CHENG DISTRICT,JIN HUA CITY,ZHE JIANG PROVICE Telephone............................... : / Fax.......................................... : / Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 3 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E Revision History Revision 00 Issue Date 2016-05-27 Revisions Initial Issue Revised By Gavin Liang This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 4 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E TABLE OF CONTENTS 1. GENERAL INFORMATION ....................................................................................................... 6 1.1 Description of Device (EUT) .................................................................................................................. 6 1.2 Support equipment List........................................................................................................................... 6 1.3 External I/O ............................................................................................................................................ 6 1.4 Description of Test Facility .................................................................................................................... 7 1.5 List of Measuring Equipment ................................................................................................................. 8 1.6 Statement of the Measurement Uncertainty............................................................................................ 9 1.7 Measurement Uncertainty ....................................................................................................................... 9 1.8 Description of Test Modes.................................................................................................................... 10 2. TEST METHODOLOGY ........................................................................................................... 11 2.1 EUT Configuration ............................................................................................................................... 11 2.2 EUT Exercise ........................................................................................................................................ 11 2.3 General Test Procedures ....................................................................................................................... 11 3. SYSTEM TEST CONFIGURATION ........................................................................................ 12 3.1 Justification ........................................................................................................................................... 12 3.2 EUT Exercise Software ........................................................................................................................ 12 3.3 Special Accessories .............................................................................................................................. 12 3.4 Block Diagram/Schematics................................................................................................................... 12 3.5 Equipment Modifications ..................................................................................................................... 12 3.6 Test Setup ............................................................................................................................................. 12 4. SUMMARY OF TEST RESULTS ............................................................................................. 13 5. ANTENNA PORT MEASUREMENT ...................................................................................... 14 5.1 20 dB Bandwidth .................................................................................................................................. 14 6. RADIATED MEASUREMENT ................................................................................................. 16 6.1 Standard Applicable.............................................................................................................................. 16 6.2 Instruments Setting ............................................................................................................................... 16 6.3 Test Procedures ..................................................................................................................................... 17 6.4 Test Setup Layout ................................................................................................................................. 21 6.5 EUT Operation during Test .................................................................................................................. 22 6.6 Results for Radiated Emissions ............................................................................................................ 22 6.7 Results for Band edge Testing (Radiated) ............................................................................................ 25 7. LINE CONDUCTED EMISSIONS............................................................................................ 26 7.1 Standard Applicable.............................................................................................................................. 26 7.2 Block Diagram of Test Setup................................................................................................................ 26 7.3 Test Results ........................................................................................................................................... 26 8. ANTENNA REQUIREMENT .................................................................................................... 28 8.1 Standard Applicable.............................................................................................................................. 28 8.2 Antenna Connected Construction ......................................................................................................... 28 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 5 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 1. GENERAL INFORMATION 1.1 Description of Device (EUT) EUT : Electric skateboard Model Number : CGT7 Additional Model : BGTST, BGT7, BGT5, CGTST, CGT5 Number Model Declaration : PCB board, structure and internal of the related model(s) are the same, So no additional models were tested. Power Supply : DC 36V by Li-ion battery, Recharge input:42V,4A from an adapter Adapter input: AC 100~240V, 50/60Hz, 2.5A Adapter output: DC 42V,4A Frequency Range Frequency List : 2402 – 2470 MHz 2402MHz, 2405MHz, 2408MHz, 2411MHz, 2432MHz, 2435MHz, 2439MHz, 2440MHz, 2441MHz, 2462MHz, 2465MHz, 2468MHz, 2470MHz Modulation : GFSK Technology Channel Number : 13 channels Antenna Gain : Ceramic Antenna, 2dBi (Max.) 1.2 Support equipment List Manufacturer --- Description --- Model --- Serial Number -- Certificate --- 1.3 External I/O I/O Port Description Quantity Cable Charge Interface 2.0M This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 6 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 1.4 Description of Test Facility CNAS Registration Number. is L4595. FCC Registration Number. is 899208. Industry Canada Registration Number. is 9642A-1. VCCI Registration Number. is C-4260 and R-3804. ESMD Registration Number. is ARCB0108. UL Registration Number. is 100571-492. TUV SUD Registration Number. is SCN1081. TUV RH Registration Number. is UA 50296516-001 The 3m-Semi anechoic test site fulfils CISPR 16-1-4 according to ANSI C63.4:2014 and CISPR 16-1-4:2010 SVSWR requirement for radiated emission above 1GHz. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 7 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 1.5 List of Measuring Equipment Instrument Manufacturer Model No. Serial No. Characteristics Cal Date Due Date EMC Receiver R&S ESCS 30 100174 9kHz – 2.75GHz June 18,2015 June 17,2016 Signal analyzer Agilent US44300469 9kHz~40GHz July 16,2015 July 15,2016 LISN MESS Tec NNB-2/16Z 99079 9KHz-30MHz June 18,2015 June 17,2016 EMCO 3819/2NM 9703-1839 9KHz-30MHz June 18,2015 June 17,2016 RF Cable-CON UTIFLEX 3102-26886-4 CB049 9KHz-30MHz June 18,2015 June 17,2016 ISN SCHAFFNER ISN ST08 21653 9KHz-30MHz June 18,2015 June 17,2016 June 18,2015 June 17,2016 LISN (Support Unit) 3m Semi Anechoic E4448A(External mixers to 40GHz) 30M-1GHz SIDT FRANKONIA SAC-3M 03CH03-HY Amplifier SCHAFFNER COA9231A 18667 9kHz-2GHzz June 18,2015 June 17,2016 Amplifier Agilent 8449B 3008A02120 1GHz-26.5GHz July 16,2015 July 15,2016 Amplifier MITEQ AMF-6F-260400 9121372 26.5GHz-40GHz July 16,2015 July 15,2016 Spectrum Analyzer Agilent E4407B MY41440292 9k-26.5GHz July 16,2015 July 15,2016 Agilent N9020A MY50510140 20Hz~26.5GHz Oct. 27,2015 Oct. 26,2016 Loop Antenna R&S HFH2-Z2 860004/001 9k-30MHz June 18,2015 June 17,2016 By-log Antenna SCHWARZBECK VULB9163 9163-470 30MHz-1GHz June 10,2015 June 09,2016 Horn Antenna EMCO 3115 6741 1GHz-18GHz June 10,2015 June 09,2016 Horn Antenna SCHWARZBECK BBHA9170 BBHA9170154 15GHz-40GHz June 10,2015 June 09,2016 RF Cable-R03m Jye Bao RG142 CB021 30MHz-1GHz June 18,2015 June 17,2016 RF Cable-HIGH SUHNER SUCOFLEX 106 03CH03-HY 1GHz-40GHz June 18,2015 June 17,2016 Power Meter R&S NRVS 100444 DC-40GHz June 18,2015 June 17,2016 Power Sensor R&S NRV-Z51 100458 DC-30GHz June 18,2015 June 17,2016 Power Sensor R&S NRV-Z32 10057 30MHz-6GHz June 18,2015 June 17,2016 RF CABLE-1m JYE Bao RG142 CB034-1m 20MHz-7GHz June 18,2015 June 17,2016 RF CABLE-2m JYE Bao RG142 CB035-2m 20MHz-1GHz June 18,2015 June 17,2016 Chamber MAX Signal Analyzer 3m Note: All equipment through GRGT EST calibration This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 8 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 1.6 Statement of the Measurement Uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. To CISPR 16 – 4 “Specification for radio disturbance and immunity measuring apparatus and methods – Part 4: Uncertainty in EMC Measurements” and is documented in the LCS quality system acc. To DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. 1.7 Measurement Uncertainty Test Item Frequency Range Uncertainty Note 9KHz~30MHz 3.10dB (1) 30MHz~200MHz 2.96dB (1) Radiation Uncertainty : 200MHz~1000MHz 3.10dB (1) 1GHz~26.5GHz 3.80dB (1) 26.5GHz~40GHz 3.90dB (1) Conduction Uncertainty : 150kHz~30MHz 1.63dB (1) Power disturbance 30MHz~300MHz 1.60dB (1) (1). This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 9 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 1.8 Description of Test Modes The following operating modes were applied for the related test items. All test modes were tested, only the result of the worst case was recorded in the report. Frequency Range Mode of Operations (MHz) 2402 2435 GFSK 2470 For Conducted Emission TX Mode Test Mode For Radiated Emission TX Mode Test Mode Worst-case mode and channel used for 150 kHz-30 MHz power line conducted emissions was the mode and channel with the highest output power that was determined to be TX-Low channel (2402MHz). Worst-case mode and channel used for 9kHz-1000 MHz radiated emissions was determined to be TX-Low Channel (2402MHz). ***Note: Using a temporary antenna connector for the EUT when conducted measurements are performed. For AC conducted emission pre-testing, the input Voltage/Frequency AC 120V/60Hz and AC 240V/60Hz powered for PC power adapter were used. Only recorded the worst case in this report. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 10 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with ANSI C63.10: 2013, FCC CFR PART 15C 15.207, 15.209, and 15.249. 2.1 EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 2.2 EUT Exercise The EUT was operated in the engineering mode to fix the TX frequency that was for the purpose of the measurements. According to its specifications, the EUT must comply with the requirements of the Section 15.207, 15.209, 15.249 under the FCC Rules Part 15 Subpart C. 2.3 General Test Procedures 2.3.1 Conducted Emissions According to the requirements in Section 6.2 of ANSI C63.10: 2013, AC power-line conducted emissions shall be measured in the frequency range between 0.15 MHz and 30MHz using Quasi-peak and average detector modes. 2.3.2 Radiated Emissions The EUT is placed on a turn table and the turntable shall rotate 360 degrees to determine the position of maximum emission level. EUT is set 3m away from the receiving antenna, which varied from 1m to 4m to find out the highest emission. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to find out the maximum emissions, exploratory radiated emission measurements were made according to the requirements in Section 6.3 of ANSI C63.10: 2013 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 11 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 3. SYSTEM TEST CONFIGURATION 3.1 Justification The system was configured for testing in a continuous transmits condition. 3.2 EUT Exercise Software N/A. 3.3 Special Accessories N/A. 3.4 Block Diagram/Schematics Please refer to the related document. 3.5 Equipment Modifications Shenzhen LCS Compliance Testing Laboratory Ltd. has not done any modification on the EUT. 3.6 Test Setup Please refer to the test setup photo. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 12 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 4. SUMMARY OF TEST RESULTS Applied Standard: FCC Part 15 Subpart C FCC Rules Description of Test §15.205(a), §15.209(a), Radiated Emissions Measurement §15.249(a), §15.249(c) §15.205, §15.249(d) Emissions at Restricted Band §15.207(a) AC Line Conducted Emissions §15.203 Antenna Requirements Note: This is a DXX test report for Electric skateboard (CGT7) Result Compliant Compliant Compliant Compliant This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 13 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 5. ANTENNA PORT MEASUREMENT 5.1 20 dB Bandwidth 5.1.1 Limit No limits 5.2.2 Block Diagram of Test Setup 5.2.3 Test Procedure A. Place the EUT on the table and set it in transmitting mode. B. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to the Spectrum Analyzer. C. Set to the maximum power setting and enable the EUT transmit continuously. D. For 20dB bandwidth measurement, use the following spectrum analyzer settings: Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel; RBW/VBW=30 KHz/ 100KHz; Sweep = auto; Detector function = peak; Trace = max hold. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 14 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 5.2.4 Test Results The Measurement Result With 1Mbps For GFSK Modulation 20dB Bandwidth Measurement Channel 20dB Bandwidth (MHz) Limit Low 1.111 Non-specified Middle 1.086 Non-specified High 1.107 Non-specified The test data refer to the following page. Measurement of 20dB Bandwidth Test frequency: 2402MHz bps) Test frequency: 2435MHz Test frequency: 2470MHz This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 15 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 6. RADIATED MEASUREMENT 6.1 Standard Applicable 1. According to §15.249 (d): Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in §15.209, whichever is the lesser attenuation. Frequencies(MHz) 0.009~0.490 0.490~1.705 1.705~30.0 30~88 88~216 216~960 Above 960 2. Field Strength(microvolts/meter) 2400/F(KHz) 24000/F(KHz) 30 100 150 200 500 Measurement Distance(meters) 300 30 30 According to §15.249 (a): Except as provided in paragraph (b) of this section, the field strength of emissions from intentional radiators operated within these frequency bands shall comply with the following: Fundamental frequency 902-928 MHz 2400-2483.5 MHz 5725-5875 MHz 24.0-24.25 GHz Field strength of fundamental millivolts/meter dBuV/m 50 94 50 94 50 94 250 108 Field strength of harmonics microvolts/meter dBuV/m 500 54 500 54 500 54 2500 68 As shown in §15.35(b), for frequencies above 1000 MHz, the field strength limits in paragraphs (a) and (b) of this section are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For point-to-point operation under paragraph (b) of this section, the peak field strength shall not exceed 2500 millivolts/meter at 3 meters along the antenna azimuth 6.2 Instruments Setting The following table is the setting of spectrum analyzer and receiver. Spectrum Parameter Setting Attenuation Auto Start Frequency 1000 MHz Stop Frequency 10th carrier harmonic RB / VB (Emission in restricted band) 1MHz / 3MHz for Peak, 1 MHz / 10Hz for Average RB / VB (Emission in non-restricted band) 1MHz / 3MHz for Peak, 1 MHz / 10Hz for Average This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 16 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E Receiver Parameter Setting Attenuation Auto Start ~ Stop Frequency 9kHz~150kHz / RB/VB 200Hz/1KHz for QP/Average Start ~ Stop Frequency 150kHz~30MHz / RB/VB 9kHz/30KHz for QP/Average Start ~ Stop Frequency 30MHz~1000MHz / RB/VB 120kHz/1MHz for QP 6.3 Test Procedures 1) Sequence of testing 9 kHz to 30 MHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a rotatable table with 0.8 m height is used. --- If the EUT is a floor-standing and typically installed with its base in direct electrical contact with, or connected to, a grounded metal floor or grid, the EUT shall be connected to, or placed directly on, the test site (or turntable) reference ground plane in a manner representative of this contact or connection. --- If the EUT is a floor-standing and not typically installed with its base in direct electrical contact with, or connected to, a metal floor or grid, the EUT shall not be placed in direct electrical contact with the test site (or turntable) reference ground plane. If necessary to prevent direct metallic contact of the EUT and the reference ground plane, insulating material (up to 12 mm thick) shall be placed under the EUT. --- Auxiliary equipment and cables were positioned to simulate normal operation conditions. --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 3 meter. --- The EUT was set into operation. Premeasurement: --- The turntable rotates from 0° to 315° using 45° steps. --- The antenna height is 0.8 meter. --- At each turntable position the analyzer sweeps with peak detection to find the maximum of all emissions Final measurement: --- Identified emissions during the premeasurement the software maximizes by rotating the turntable position (0° to 360°) and by rotating the elevation axes (0° to 360°). --- The final measurement will be done in the position (turntable and elevation) causing the highest emissions with QPK detector. --- The final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 17 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 2) Sequence of testing 30 MHz to 1 GHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane. --- If the EUT is a floor-standing and typically installed with its base in direct electrical contact with, or connected to, a grounded metal floor or grid, the EUT shall be connected to, or placed directly on, the test site (or turntable) reference ground plane in a manner representative of this contact or connection. --- If the EUT is a floor-standing and not typically installed with its base in direct electrical contact with, or connected to, a metal floor or grid, the EUT shall not be placed in direct electrical contact with the test site (or turntable) reference ground plane. If necessary to prevent direct metallic contact of the EUT and the reference ground plane, insulating material (up to 12 mm thick) shall be placed under the EUT. --- Auxiliary equipment and cables were positioned to simulate normal operation conditions --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 3 meter. --- The EUT was set into operation. Premeasurement: --- The turntable rotates from 0° to 315° using 45° steps. --- The antenna is polarized vertical and horizontal. --- The antenna height changes from 1 to 3 meter. --- At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to find the maximum of all emissions. Final measurement: --- The final measurement will be performed with minimum the six highest peaks. --- According to the maximum antenna and turntable positions of premeasurement the software maximize the peaks by changing turntable position (± 45°) and antenna movement between 1 and 4 meter. --- The final measurement will be done with QP detector with an EMI receiver. --- The final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable angle, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement with marked maximum final measurements and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 18 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 3) Sequence of testing 1 GHz to 18 GHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a rotatable table with 1.5 m height is used. --- If the EUT is a floor-standing and typically installed with its base in direct electrical contact with, or connected to, a grounded metal floor or grid, the EUT shall be connected to, or placed directly on, the test site (or turntable) reference ground plane in a manner representative of this contact or connection. --- If the EUT is a floor-standing and not typically installed with its base in direct electrical contact with, or connected to, a metal floor or grid, the EUT shall not be placed in direct electrical contact with the test site (or turntable) reference ground plane. If necessary to prevent direct metallic contact of the EUT and the reference ground plane, insulating material (up to 12 mm thick) shall be placed under the EUT. --- Auxiliary equipment and cables were positioned to simulate normal operation conditions --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 3 meter. --- The EUT was set into operation. Premeasurement: --- The turntable rotates from 0° to 315° using 45° steps. --- The antenna is polarized vertical and horizontal. --- The antenna height scan range is 1 meter to 2.5 meter. --- At each turntable position and antenna polarization the analyzer sweeps with peak detection to find the maximum of all emissions. Final measurement: --- The final measurement will be performed with minimum the six highest peaks. --- According to the maximum antenna and turntable positions of premeasurement the software maximize the peaks by changing turntable position (± 45°) and antenna movement between 1 and 4 meter. This procedure is repeated for both antenna polarizations. --- The final measurement will be done in the position (turntable, EUT-table and antenna polarization) causing the highest emissions with Peak and Average detector. --- The final levels, frequency, measuring time, bandwidth, turntable position, EUT-table position, antenna polarization, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement with marked maximum final measurements and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 19 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 4) Sequence of testing above 18 GHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a rotatable table with 1.5 m height is used. --- If the EUT is a floor-standing and typically installed with its base in direct electrical contact with, or connected to, a grounded metal floor or grid, the EUT shall be connected to, or placed directly on, the test site (or turntable) reference ground plane in a manner representative of this contact or connection. --- If the EUT is a floor-standing and not typically installed with its base in direct electrical contact with, or connected to, a metal floor or grid, the EUT shall not be placed in direct electrical contact with the test site (or turntable) reference ground plane. If necessary to prevent direct metallic contact of the EUT and the reference ground plane, insulating material (up to 12 mm thick) shall be placed under the EUT. --- Auxiliary equipment and cables were positioned to simulate normal operation conditions --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 1 meter. --- The EUT was set into operation. Premeasurement: --- The antenna is moved spherical over the EUT in different polarizations of the antenna. Final measurement: --- The final measurement will be performed at the position and antenna orientation for all detected emissions that were found during the premeasurements with Peak and Average detector. --- The final levels, frequency, measuring time, bandwidth, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement and the limit will be stored. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 20 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 6.4 Test Setup Layout This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 21 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 6.5 EUT Operation during Test The EUT was programmed to be in continuously transmitting mode. 6.6 Results for Radiated Emissions PASS. Only record the worst test result in this report. The radiated emissions from 9 kHz to 30MHz are at least 20dB below the official limit and no need to report. The test data please refer to following page: This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 22 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E Below 1GHz Temperature 25℃ Humidity 60% Test Engineer Chaz Configurations TX-Low Channel Horizontal: Vertical: ***Note: Pre-scan all modes and recorded the worst case results in this report (TX-Low Channel). Emission level (dBuV/m) = 20 log Emission level (uV/m). Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 23 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E Above 1GHz Field Strength Of Fundamental (TX-2402MHz) Frequency (MHz) 2402 2402 Freq. MHz 4804.13 4804.16 4804.13 4804.16 Pol. Reading Level dBuV 43.32 32.66 44.30 34.74 Measure Result (PK, dBuV/m) 92.25 84.35 Ant. Fac. dB/m 33.06 33.06 33.06 33.06 Pre. Fac. dB 35.04 35.04 35.04 35.04 Measure Result (AVG, dBuV/m) 85.33 81.62 Cab. Loss dB 3.94 3.94 3.94 3.94 Peak Limit (dBuV/m) 114 114 AVG Limit (dBuV/m) 94 94 Result Pass Pass Measured dBuV/m Limit dBuV/m Margin dB Remark Pol. 45.28 34.62 46.26 36.70 74 54 74 54 -28.72 -19.38 -27.74 -17.30 Peak Average Peak Average Horizontal Horizontal Vertical Vertical Field Strength Of Fundamental (TX-2435MHz) Frequency (MHz) 2435 2435 Freq. MHz 4870.21 4870.23 4870.21 4870.23 Pol. Reading Level dBuV 44.40 34.15 45.49 37.12 Measure Result (PK, dBuV/m) 91.67 89.18 Ant. Fac. dB/m 33.16 33.16 33.16 33.16 Pre. Fac. dB 35.15 35.15 35.15 35.15 Measure Result (AVG, dBuV/m) 87.94 85.02 Cab. Loss dB 3.96 3.96 3.96 3.96 Peak Limit (dBuV/m) 114 114 AVG Limit (dBuV/m) 94 94 Result Pass Pass Measured dBuV/m Limit dBuV/m Margin dB Remark Pol. 46.37 36.12 47.46 39.09 74 54 74 54 -27.63 -17.88 -26.54 -14.91 Peak Average Peak Average Horizontal Horizontal Vertical Vertical Field Strength Of Fundamental (TX-2470MHz) Frequency (MHz) 2470 2470 Freq. MHz 4940.33 4940.35 4940.33 4940.35 Pol. Reading Level dBuV 37.68 38.01 42.16 34.38 Measure Result (PK, dBuV/m) 90.45 86.62 Ant. Fac. dB/m 33.26 33.26 33.26 33.26 Pre. Fac. dB 35.14 35.14 35.14 35.14 Measure Result (AVG, dBuV/m) 84.98 78.77 Cab. Loss dB 3.98 3.98 3.98 3.98 Peak Limit (dBuV/m) 114 114 AVG Limit (dBuV/m) 94 94 Result Pass Pass Measured dBuV/m Limit dBuV/m Margin dB Remark Pol. 39.78 40.11 44.26 36.48 74 54 74 54 -34.22 -13.89 -29.74 -17.52 Peak Average Peak Average Horizontal Horizontal Vertical Vertical Notes: 1. Measuring frequencies from 9k~10th harmonic (ex. 26GHz), No emission found between lowest internal used/generated frequency to 30MHz. 2. Radiated emissions measured in frequency range from 9k~10th harmonic (ex. 26GHz) were made with an instrument using Peak detector mode. 3. 18~25GHz at least have 20dB margin. No recording in the test report. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 24 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 6.7 Results for Band edge Testing (Radiated) Note: Only recorded the worst test result. TX-2402MHz Freq. MHz 2373.61 2373.64 2390.00 2389.97 2400.00 2399.98 2373.61 2373.64 2390.00 2389.97 2400.00 2399.98 Reading Level dBuV 44.57 35.80 46.83 35.96 54.65 44.70 44.16 32.67 45.03 35.46 56.26 46.23 Ant. Fac. dB/m 32.89 32.90 32.92 32.92 32.92 32.92 32.89 32.90 32.92 32.92 32.92 32.92 Pre. Fac. dB 35.16 35.16 35.16 35.16 35.16 35.16 35.16 35.16 35.16 35.16 35.16 35.16 Cab. Loss dB 3.51 3.51 3.54 3.54 3.54 3.54 3.51 3.51 3.54 3.54 3.54 3.54 Pre. Fac. dB 35.18 35.18 35.18 35.18 35.18 35.18 35.18 35.18 Cab. Loss dB 3.60 3.60 3.62 3.62 3.60 3.60 3.62 3.62 Measured dBuV/m Limit dBuV/m Margin dB Remark Pol. 45.81 37.05 48.13 37.26 55.95 46.00 45.40 33.92 46.33 36.76 57.56 47.53 74 54 74 54 74 54 74 54 74 54 74 54 -28.19 -16.95 -25.87 -16.74 -18.05 -8.00 -28.60 -20.08 -27.67 -17.24 -16.44 -6.47 Peak Average Peak Average Peak Average Peak Average Peak Average Peak Average Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Vertical Vertical Vertical Vertical Vertical Vertical Measured dBuV/m Limit dBuV/m Margin dB Remark Pol. 47.67 35.79 46.43 38.09 47.72 39.57 46.00 37.26 74 54 74 54 74 54 74 54 -26.33 -18.21 -27.57 -15.91 -26.28 -14.43 -28.00 -16.74 Peak Average Peak Average Peak Average Peak Average Horizontal Horizontal Horizontal Horizontal Vertical Vertical Vertical Vertical TX-2470MHz Freq. MHz 2483.50 2483.53 2486.87 2486.90 2483.50 2483.53 2486.87 2486.90 Reading Level dBuV 46.19 34.29 44.91 36.57 46.24 38.07 44.48 35.74 Ant. Fac. dB/m 33.06 33.08 33.08 33.08 33.06 33.08 33.08 33.08 This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 25 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 7. LINE CONDUCTED EMISSIONS 7.1 Standard Applicable According to §15.207 (a): For an intentional radiator which is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed 250 microvolt (The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz). The limits at specific frequency range are listed as follows: Frequency Range(MHz) Limits (dBμV) Quasi-peak Average 0.15 to 0.50 66 to 56 56 to 46 0.50 to 5 56 46 5 to 30 60 50 7.2 Block Diagram of Test Setup 7.3 Test Results PASS. The test data please refer to following page. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 26 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E Line: Neutral: Note: Pre-scan all modes and recorded the worst case results in this report. This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 27 of 28 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AIKWCGT7 Report No.: LCS1605181546E 8. ANTENNA REQUIREMENT 8.1 Standard Applicable According to antenna requirement of §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. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this Section. The manufacturer may design the unit so that a broken antenna can be re-placed by the user, but the use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to carrier current devices or to devices operated under the provisions of Sections 15.211, 15.213, 15.217, 15.219, or 15.221. Further, this requirement does not apply to intentional radiators that must be professionally installed, such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with Section 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this Part are not exceeded. And according to §15.247(4)(1), system operating in the 2400-2483.5MHz bands that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum peak output power of the intentional radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna exceeds 6dBi. 8.2 Antenna Connected Construction 8.2.1. Standard Applicable According to § 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. 8.2.2. Antenna Connector Construction The directional gains of antenna used for transmitting is 2.0dBi, and the antenna is connected to PCB board and no consideration of replacement. Please see EUT photo for details. 8.2.3. Results: Compliance. -------------THE END OF REPORT------------- This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 28 of 28