Test Report 1

FCC ID: 2ACS63TX

Test Report

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FCCID_2686123

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 Application No. : LS050602(2) Applicant : Zego Electronic Company Limited (Shenzhen Yangri Electronic Ltd) Room 703, Kowloon Building, 555 Nathan Road, Kowloon, HK Sample Description : One(1) item of submitted sample stated to be Controller of 8.75” Drone of Model No. 6001352 and 6001360 Sample registration No. : RS056841-001, RT006327-001 Radio Frequency : 2402MHz – 2475 MHz Transceiver Rating : 4 x 1.5V AA size batteries No. of submitted sample : Six (6) set (s) Date Received : 31 Dec 2014, 22 Jan 2015 Test Period : 12 Jan 2015 to 30 Jan 2015. Test Requested : FCC Part 15 Certificate Test Method : 47 CFR Part 15 (10-1-12 Edition) ANSI C63.4 – 2009 Test Engineer : Mr. LEUNG Shu-kan, Ken Test Result : See attached sheet(s) from page 2 to 28. Conclusion : The submitted sample was found to comply with requirement of FCC Part 15 Subpart B and C. Remark : All two models are the same in circuitry and components; and therefore model 6001352 was chosen to be the representative of the test sample. The difference between the tested model and the declared model(s) is/are the Model no. and Color For and on behalf of CMA Industrial Development Foundation Limited Authorized Signature : Page 1 of 28 Mr. WONG Lap-pong, Andrew Manager Electrical Division FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 Table of Contents 1 General Information ................................................................................................................................... 3 1.1 General Description ............................................................................................................................ 3 1.2 Location of the test site ....................................................................................................................... 4 1.3 List of measuring equipment............................................................................................................... 5 1.4 Measurement Uncertainty ................................................................................................................... 6 2 Description of the radiated emission test ................................................................................................... 7 2.1 Test Procedure .................................................................................................................................... 7 2.2 Test Result .......................................................................................................................................... 8 2.3 Radiated Emission Measurement Data ............................................................................................... 9 3 Description of the Line-conducted Test ................................................................................................... 13 3.1 Test Procedure .................................................................................................................................. 13 3.2 Test Result ........................................................................................................................................ 13 3.3 Graph and Table of Conducted Emission Measurement Data .......................................................... 13 4 Photograph ............................................................................................................................................... 14 4.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission ............................. 14 4.2 Photographs of the External and Internal Configurations of the EUT .............................................. 14 5 Supplementary document ......................................................................................................................... 15 5.1 Bandwidth ......................................................................................................................................... 15 6 Appendices ............................................................................................................................................... 16 Page 2 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 1 General Information 1.1 General Description The equipment under test (EUT) is a transmitter for 8.75” Drone. The EUT is power by 4 x 1.5V AA size batteries. It operates at 2402MHz – 2475 MHz. There are buttons and joysticks on the EUT. When the buttons are pressed or the joysticks are moved, the EUT will transmit radio control signal to receiver. The brief circuit description is listed as follows: - U3 and its associated circuit act as MCU - U4 and its associated circuit act as RF circuit - U1 and its associated circuit act as power supply circuit - Y1 and its associated circuit act as oscillator - S1, S2, S3, S4, S5, S6, S7, S8, and its associated circuit act as copter control S9, S10 Page 3 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 1.2 Location of the test site FCC Registered Test Site Number: 552221 Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 – 2009. A Semi-Anechoic Chamber Testing Site is set up for investigation and located at: Ground Floor, Yan Hing Centre, 9 – 13 Wong Chuk Yeung Street, Fo Tan, Shatin, New Territories, Hong Kong. Conducted emissions measurements are investigated and also taken pursuant to the procedures of ANSI C63.4 – 2009. A shielded room is located at : Ground Floor, Yan Hing Centre, 9 – 13 Wong Chuk Yeung Street, Fo Tan, Shatin, New Territories, Hong Kong. Page 4 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 1.3 List of measuring equipment Equipment Manufacturer Model No. Serial No. Calibration Due Date Calibration Period EMI Test Receiver R&S ESCI 100152 28 Aug 2015 1Year Spectrum Analyzer R&S FSV40 100628 02 Feb 2016 1Year Broadband Antenna Schaffner CBL6112B 2698 19 Feb 2016 2Years Loop Antenna EMCO 6502 00056620 28 Oct 2015 2Years Horn Antenna Schwarzbeck BBHA 9120D 9120D-531 24 Nov 2016 2Years Horn Antenna Schwarzbeck BBHA 9170 BBHA9170442 24 Nov 2016 2Years Broadband Pre-Amplifier Schwarzbeck BBV 9718 9718-119 18 Jun 2017 2Years Broadband Pre-Amplifier Schwarzbeck BBV 9719 9719-010 17 Jun 2017 2Years Coaxial Cable Schaffner RG 213/U N/A 19 Feb 2016 1Years Coaxial Cable Suhner RG 214/U N/A 19 Feb 2016 1Years Coaxial Cable Suhner Sucoflex_104 N/A 24 Nov 2016 2Years Page 5 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 1.4 Measurement Uncertainty The reported uncertainty is based on a standard uncertainty multiplied by a coverage factor k=2, providing a level of confidence of approximately 95%. Radiated emissions Frequency Uncertainty (Ulab) 30MHz ~ 200MHz (Horizontal) 4.63dB 30MHz ~ 200MHz (Vertical) 4.65dB 200MHz ~1000MHz (Horizontal) 4.45dB 200MHz ~1000MHz (Vertical) 4.41dB Conducted emissions Frequency Uncertainty (Ulab) 150kHz~30MHz 2.47dB Page 6 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2 Description of the radiated emission test 2.1 Test Procedure Radiated emissions measurements are investigated and taken pursuant to the procedures of ANSI C63.4 – 2009. The equipment under test (EUT) was placed on a non-conductive turntable with dimensions of 1.5m x 1m and 0.8m high above the ground. 3m from the EUT, a broadband antenna mounting on the mast received the signal strength. The turntable was rotated to maximize the emission level. The antenna was then moving along the mast from 1m up to 4m until no more higher value was found. Both horizontal and vertical polarization of the antenna were placed and investigated. For below 30MHz, a loop antenna with its vertical plane is placed 3m from the EUT and rotated about its vertical axis for maximum response at each azimuth about the EUT. And the centre of the loop shall be 1 m above the ground. For 30MHz to 1GHz, broadband antenna with its vertical and horizontal plane is placed 3m from the EUT and rotated about its vertical and horizontal axis for maximum response at each azimuth about the EUT. And the reference point of antenna shall be 1 m above the ground. For above 1GHz, horn antenna with its vertical and horizontal plane is placed 3m from the EUT and rotated about its vertical and horizontal axis for maximum response at each azimuth about the EUT. Preamplifier and High Pass filter was used for measurements. The reference point of antenna shall be 1 m above the ground. The device was rotated through three orthogonal to determine which attitude and configuration produce the highest emission during measurement for Radiated Emission measurement. Page 7 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2.2 Test Result Subpart C: Peak Detector data were measured unless otherwise stated. “#” means emissions appear within the restricted bands shall follow the requirement of section 15.205. The harmonic emissions meet the requirement of section 15.209 are based on measurements employing the CISPR quasi-peak detector below 1000MHz and average detector for frequencies above 1000MHz. Subpart B: The emissions meet the requirement of section 15.109 are based on measurements employing the CISPR quasi-peak detector below 1000MHz and average detector for frequencies above 1000MHz. The frequencies from 30MHz to 1000MHz were investigated, and emissions more 20dB below limit were not reported. Thus, those highest emissions were presented in next page (section 2.3). It was found that the EUT meet the FCC requirement. Page 8 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2.3 Radiated Emission Measurement Data Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 29 °C Relative humidity: 61 % Measurement: Peak RBW: 1MHz VBW: 3MHz Operation mode: Transmission Testing frequency range: 9kHz to 25GHz Reading Transducer Field Strength Frequency Polarity Limit at 3m Margin at 3m Factor at 3m (MHz) (H/V) (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) 2401.877 V 100.6 - 4.1 96.5 114.0 - 17.5 #4803.902 V 65.1 3.8 68.9 74.0 - 5.1 #4803.933 H 61.5 3.8 65.3 74.0 - 8.7 7205.976 H 59.3 11.7 71.0 74.0 - 3.0 2432.915 H 97.4 - 4.1 93.3 114.0 - 20.7 #4865.864 V 65.2 3.8 69.0 74.0 - 5.0 #4865.898 H 69.0 3.8 72.8 74.0 - 1.2 #7298.904 H 55.3 11.7 67.0 74.0 - 7.0 2474.951 H 99.5 - 4.3 95.2 114.0 - 18.8 #4949.899 V 64.7 4.1 68.8 74.0 - 5.2 #4949.916 H 68.8 4.1 72.9 74.0 - 1.1 #7424.974 H 52.1 11.7 63.8 74.0 - 10.2 Remark: Other emissions more than 20dB below the limit are not reported. Page 9 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2.3 Radiated Emission Measurement Data (Con’t) Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 29 °C Relative humidity: 61 % Measurement: Average RBW: 1MHz VBW: 10Hz Operation mode: Transmission Testing frequency range: 9kHz to 25GHz Reading Transducer Field Strength Frequency Polarity Limit at 3m Margin at 3m Factor at 3m (MHz) (H/V) (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) 2401.928 V 40.0 - 4.1 35.9 94.0 - 58.1 #4803.897 V 30.4 3.8 34.2 54.0 - 19.8 #4803.937 H 29.5 3.8 33.3 54.0 - 20.7 7205.926 H 27.9 11.7 39.6 54.0 - 14.4 2433.006 H 39.0 - 4.1 34.9 94.0 - 59.1 #4866.026 H 31.0 3.8 34.8 54.0 - 19.2 #4866.049 V 30.1 3.8 33.9 54.0 - 20.1 #7298.850 H 28.0 11.7 39.7 54.0 - 14.3 2474.970 H 39.1 - 4.3 34.8 94.0 - 59.2 #4949.930 V 30.4 4.1 34.5 54.0 - 19.5 #4949.957 H 30.8 4.1 34.9 54.0 - 19.1 #7424.910 H 27.0 11.7 38.7 54.0 - 15.3 Remark: Other emissions more than 20dB below the limit are not reported. Page 10 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2.3 Radiated Emission Measurement Data (Con’t) Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 20 °C Relative humidity: 60 % Detector: Quasi-peak RBW: 120kHz VBW: 300kHz Testing frequency range: 9kHz to 25GHz Operation mode: Transmission Frequency Polarity Reading Antenna Factor Field Strength Limit at 3m Margin (MHz) (H/V) at 3m and Cable Loss at 3m (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) 84.394 H 7.2 8.5 15.7 40.0 - 24.3 133.464 H 7.8 13.7 21.5 43.5 - 22.0 176.701 H 5.8 12.2 18.0 43.5 - 25.5 233.674 H 8.1 12.1 20.2 46.0 - 25.8 270.702 H 8.0 14.7 22.7 46.0 - 23.3 318.589 H 8.8 15.5 24.3 46.0 - 21.7 391.029 H 12.4 15.5 27.9 46.0 - 18.1 Remark: Other emissions more than 20dB below the limit are not reported. Page 11 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 2.3 Radiated Emission Measurement Data (Con’t) Radiated emission pursuant to the requirement of FCC Part 15 subpart C Environmental conditions: Parameter Recorded value Ambient temperature: 20 °C Relative humidity: 60 % Detector: Quasi-peak RBW: 120kHz VBW: 300kHz Testing frequency range: 9kHz to 25GHz Operation mode: Receiving Frequency Polarity Reading Antenna Factor Field Strength Limit at 3m Margin (MHz) (H/V) at 3m and Cable Loss at 3m (dBµV/m) (dB) (dBµV) (dB/m) (dBµV/m) 53.513 H 5.6 10.1 15.7 40.0 - 24.3 96.717 H 7.9 10.4 18.3 43.5 - 25.2 139.023 H 7.5 13.7 21.2 43.5 - 22.3 194.473 H 7.5 11.1 18.6 43.5 - 24.9 264.480 H 7.7 14.7 22.4 46.0 - 23.6 336.455 H 9.6 15.5 25.1 46.0 - 20.9 396.582 H 12.6 15.5 28.1 46.0 - 17.9 Remark: Other emissions more than 20dB below the limit are not reported. Page 12 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 3 Description of the Line-conducted Test 3.1 Test Procedure Conducted emissions measurements are investigated and also taken pursuant to the procedures of ANSI C63.4 – 2009. The EUT was setup as described in the procedures, and both lines were measured. 3.2 Test Result No measurement is required as the EUT is a battery-operated product. 3.3 Graph and Table of Conducted Emission Measurement Data Not Applicable Page 13 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 4 Photograph 4.1 Photographs of the Test Setup for Radiated Emission and Conducted Emission For electronic filing, the photos are saved with filename 2ACS63TX TSup.pdf. 4.2 Photographs of the External and Internal Configurations of the EUT For electronic filing, the photos are saved with filename 2ACS63TX ExPho.pdf and 2ACS63TX InPho.pdf. Page 14 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 5 Supplementary document The following document were submitted by applicant, and for electronic filing, the document are saved with the following filenames: Document Filename ID Label/Location LabelSmp.jpg Block Diagram BlkDia.pdf Schematic Diagram Schem.pdf Users Manual UserMan.pdf Operational Description OpDes.pdf 5.1 Bandwidth The plot saved in TestRpt2.pdf shows the fundamental emission is confined in the specified band. It shows the 20dB bandwidth met the 15.215 requirement for frequency band 2400 to 2483.5 MHz. The plot saved in TestRpt3.pdf shows the band edge is fulfil 15.209 requirement. Page 15 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 6 Appendices A1 Photos of the set-up of Radiated Emissions 3 pages A2 Photos of External Configurations 1 page A3 Photos of Internal Configurations 3 pages A4 ID Label/Location 1 page A5 Band Edge 2 pages A6 20dB Bandwidth Plot 2 pages Page 16 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A1. Photos of the set-up of Radiated Emissions (Front view, 30MHz – 1GHz) (Back view, 30MHz – 1GHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 17 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A1. Photos of the set-up of Radiated Emissions (Front view, 9KHz – 30MHz) (Back view, 9KHz – 30MHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 18 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A1. Photos of the set-up of Radiated Emissions (front view, 1GHz – 25GHz) (rear view, 1GHz – 25GHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 19 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A2. Photos of External Configuration External Configuration 1 External Configuration 2 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 20 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A3. Photos of Internal Configuration Internal Configuration 1 Internal Configuration 2 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 21 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A3. Photos of Internal Configuration Internal Configuration 3 Internal Configuration 4 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 22 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A3. Photos of Internal Configuration Internal Configuration 5 Internal Configuration 6 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 23 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A4. ID Label/Location ID Label 1 ID Label 2 Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 24 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A5. Band Edge Lower edge (Peak measurement) Lower edge (Average measurement) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 25 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A5. Band Edge Upper edge (Peak measurement) Upper edge (Average measurement) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 26 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A6. 20dB Bandwidth Plot Bandwidth 1 (2402MHz) Bandwidth 2 (2433MHz) Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 27 of 28 FCC ID: 2ACS63TX

TEST REPORT Report No. : AT0039649(9) Date : 30 Jan 2015 A6. 20dB Bandwidth Plot Bandwidth 3 (2475MHz) ***** End of Report ***** Tested by: Reviewed by: Mr. LEUNG Shu-kan, Ken Mr. WONG Lap-pong, Andrew Page 28 of 28 FCC ID: 2ACS63TX


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Document Modified: 2015-07-17 12:11:42
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