Test Report

FCC ID: ZKWUA161607003

Test Report

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FCCID_3070313

STC Test Report Date: 2016-07-11 Page 1 of 24 No.: DM124390 Applicant: Chenghai Udirc Toys Co., Ltd. Dengfeng Industrial Zone, Chenghai District, Shantou, Guangdong, China Manufacturer: Chenghai Udirc Toys Co., Ltd. Dengfeng Industrial Zone, Chenghai District, Shantou, Guangdong, China Description of Sample(s): Submitted sample(s) said to be Product: Remote Control Drone Brand Name: UDIRC Model Number: U28W FCC ID: ZKWUA161607003 Date Sample(s) Received: 2016-04-26 Date Tested: 2016-05-04 to 2016-05-26 Investigation Requested: Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2015 and ANSI C63.10: 2013 for FCC Certification. Conclusion(s): The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remark(s): For additional model(s) details, please page 3. LONG Yun Jian, Along Authorized Signatory ElectroMagnetic Compatibility Department For and on behalf of STC (Dongguan) Company Limited STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 2 of 24 No.: DM124390 CONTENT: Cover Page 1 of 24 Content Page 2 of 24 1.0 General Details 1.1 Equipment Under Test [EUT] Page 3 of 24 1.2 Description of EUT Operation Page 3 of 24 1.3 Date of Order Page 3 of 24 1.4 Submitted Sample Page 3 of 24 1.5 Test Duration Page 3 of 24 1.6 Country of Origin Page 3 of 24 2.0 Technical Details 2.1 Investigations Requested Page 4 of 24 2.2 Test Standards and Results Summary Page 4 of 24 3.0 Test Results 3.1 Emission Page 5-15 of 24 3.2 Bandwidth Measurement Page 16-20 of 24 Appendix A List of Measurement Equipment Page 21 of 24 Appendix B Photographs Page 22-24 of 24 STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 3 of 24 No.: DM124390 1.0 General Details 1.1 Equipment Under Test [EUT] Description of Sample(s) Product: Remote Control Drone Manufacturer: Chenghai Udirc Toys Co., Ltd. Dengfeng Industrial Zone, Chenghai District, Shantou, Guangdong, China Brand Name: UDIRC Model Number: U28W Additional Model Number: U841, U841-1, U843, U845, U845Wifi, U845HW, U27, U28, U32, U42, U42W, U42HW, U29, U29W, U31, U31W, U33, U36, U36-1, U43, U43HW, U44, U44HW, U45, U45W, U46, U46W, U47, U47HW, U48, U48HW, U49, U49HW, U50, U50HW, U51, U51HW, U52, U52HW, U53, U53HW, U54, U54HW, U55, U55HW, U56, U56HW, U57, U57HW, U58, U58HW, U59, U59HW, U60, U60HW Rating: 6Vd.c. (AAA*4 battery) 1.2 Description of EUT Operation The Equipment Under Test (EUT) is a Remote Control Drone. It is a transceiver operating at 2410MHz~2470MHz and the RF signal was modulated by IC. 1.3 Date of Order 2016-04-26 1.4 Submitted Sample(s): 1 Sample 1.5 Test Duration 2016-05-04 to 2016-05-26 1.6 Country of Origin China STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 4 of 24 No.: DM124390 2.0 Technical Details 2.1 Investigations Requested Perform Electromagnetic Interference measurements in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2015 Regulations and ANSI C63.10: 2013 for FCC Certification. 2.2 Test Standards and Results Summary Tables EMISSION Results Summary Test Condition Test Requirement Test Method Class / Test Result Severity Pass Fail N/A Field Strength of FCC 47CFR 15.249 ANSI C63.10: N/A Fundamental & 2013 Harmonics Emissions Radiated Emissions FCC 47CFR 15.209 ANSI C63.10: N/A 2013 Note: N/A - Not Applicable STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 5 of 24 No.: DM124390 3.0 Test Results 3.1 Emission 3.1.1 Radiated Emissions Test Requirement: FCC 47CFR 15.249 & FCC 47CFR 15.209 Test Method: ANSI C63.10: 2013 Test Date: 2016-05-26 Mode of Operation: TX mode Test Method: For emission measurements at or below 1 GHz, the sample was placed 0.8m above the ground plane of semi-anechoic Chamber*. For emission measurements above 1 GHz, the sample was placed 1.5m above the ground plane of semi-anechoic Chamber*. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. *: Semi-anechoic chamber located on the STC (Dongguan) Company Ltd. 68 Fumin Nan Road, Dalang, Dongguan, Guangdong, PRC with a metal ground plane filed with the FCC pursuant to section 2.948 of the FCC rules, with Registration Number: 629686. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 6 of 24 No.: DM124390 Spectrum Analyzer Setting: 9KHz – 30MHz (Pk & Av) RBW: 10kHz VBW: 30kHz Sweep: Auto Span: Fully capture the emissions being measured Trace: Max. hold 30MHz – 1GHz (QP) RBW: 120kHz VBW: 120kHz Sweep: Auto Span: Fully capture the emissions being measured Trace: Max. hold Above 1GHz (Pk & Av) RBW: 1MHz VBW: 1MHz Sweep: Auto Span: Fully capture the emissions being measured Trace: Max. hold Test Setup: Semi-Anechoic Chamber Distance = 3m Computer Measurement Receiver EUT Turn-table Absorbers Ground Plane - Absorbers placed on top of the ground plane are for measurements above 1000MHz only. - Measurements between 30MHz to 1000MHz made with Bi-log antennas, above 1000MHz horn antennas are used, 9kHz to 30MHz loop antennas are used. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 7 of 24 No.: DM124390 Limits for Field Strength of Fundamental & Harmonics Emissions [FCC 47CFR 15.249]: Frequency Range of Field Strength of Field Strength of Fundamental Fundamental Emission Harmonics Emission [MHz] [microvolts/meter] [microvolts/meter] 902-928 50,000 [Quasi-Peak] 500 [Average] 2400-2483.5 50,000 [Average] 500 [Average] Results of Tx mode (Lowest Frequency Channel-2410 MHz): Pass Field S trength of Fundamental Emis s ions Peak Value Frequency M eas ured Correction Field Field Limit @ 3m E-Field Level @3m Factor Strength Strength Polarity M Hz 2410.00 58.9 36.8 95.7 60,953.7 500,000 Vertical 2410.00 56.2 36.4 92.6 42,658.0 500,000 Horizontal Field Strength of Fundamental Emissions Average Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 2410.00 43.5 36.8 80.3 10,351.4 50,000 Vertical 2410.00 41.5 36.4 77.9 7,852.4 50,000 Horizontal Field Strength of Harmonics Emission Peak Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4820.0 17.4 41.5 58.9 881.0 5,000 Vertical 4820.0 15.4 42.4 57.8 776.2 5,000 Horizontal 7230.0 9.1 45.1 54.2 512.9 5,000 Vertical 7230.0 8.9 46.2 55.1 568.9 5,000 Horizontal 9640.0 7.7 48.0 55.7 609.5 5,000 Vertical 9640.0 6.1 48.8 54.9 555.9 5,000 Horizontal STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 8 of 24 No.: DM124390 Field Strength of Harmonics Emission Average Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4820.0 3.7 41.5 45.2 182.0 500 Vertical 4820.0 2.4 42.4 44.8 173.8 500 Horizontal 7230.0 -6.4 45.1 38.7 86.1 500 Vertical 7230.0 -7.7 46.2 38.5 84.1 500 Horizontal 9640.0 -9.6 48.0 38.4 83.2 500 Vertical 9640.0 -10.9 48.8 37.9 78.5 500 Horizontal Results of Tx mode (Middle Frequency Channel- 2432MHz): Pass Field Strength of Fundamental Emissions Peak Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 2432.00 59.9 36.8 96.7 68,391.2 500,000 Vertical 2432.00 59.1 36.4 95.5 59,566.2 500,000 Horizontal Field Strength of Fundamental Emissions Average Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 2432.00 44.6 36.8 81.4 11,749.0 50,000 Vertical 2432.00 43.7 36.4 80.1 10,115.8 50,000 Horizontal Field Strength of Harmonics Emission Peak Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4864.0 21.9 41.6 63.5 1,496.2 5,000 Vertical 4864.0 18.9 42.5 61.4 1,174.9 5,000 Horizontal 7296.0 12.0 45.2 57.2 724.4 5,000 Vertical 7296.0 12.4 46.3 58.7 861.0 5,000 Horizontal 9728.0 7.4 48.1 55.5 595.7 5,000 Vertical 9728.0 6.2 48.9 55.1 568.9 5,000 Horizontal STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 9 of 24 No.: DM124390 Field Strength of Harmonics Emission Avarage Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4864.0 7.0 41.6 48.6 269.2 500 Vertical 4864.0 5.0 42.5 47.5 237.1 500 Horizontal 7296.0 -0.7 45.2 44.5 167.9 500 Vertical 7296.0 -1.4 46.3 44.9 175.8 500 Horizontal 9728.0 -10.1 48.1 38.0 79.4 500 Vertical 9728.0 -10.1 48.9 38.8 87.1 500 Horizontal Results of Tx mode (Highest Frequency Channel – 2470MHz): Pass Field Strength of Fundamental Emissions Peak Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 2470.00 59.2 36.8 96.0 63,095.7 500,000 Vertical 2470.00 57.8 36.4 94.2 51,286.1 500,000 Horizontal Field Strength of Fundamental Emissions Average Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 2470.00 44.5 36.8 81.3 11,614.5 50,000 Vertical 2470.00 43.0 36.4 79.4 9,332.5 50,000 Horizontal Field Strength of Harmonics Emission Peak Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4940.0 19.7 41.4 61.1 1,135.0 5,000 Vertical 4940.0 17.4 42.7 60.1 1,011.6 5,000 Horizontal 7410.0 16.6 45.6 62.2 1,288.2 5,000 Vertical 7410.0 19.0 46.5 65.5 1,883.6 5,000 Horizontal 9880.0 6.3 48.6 54.9 555.9 5,000 Vertical 9880.0 5.5 49.7 55.2 575.4 5,000 Horizontal STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 10 of 24 No.: DM124390 Field Strength of Harmonics Emission Avarage Value Frequency Measured Correction Field Field Limit @3m E-Field Level @3m Factor Strength Strength Polarity MHz 4940.0 6.6 41.4 48.0 251.2 500 Vertical 4940.0 5.5 42.7 48.2 257.0 500 Horizontal 7410.0 4.1 45.6 49.7 305.5 500 Vertical 7410.0 3.5 46.5 50.0 316.2 500 Horizontal 9880.0 -10.2 48.6 38.4 83.2 500 Vertical 9880.0 -10.8 49.7 38.9 88.1 500 Horizontal Remarks: No additional spurious emissions found between lowest internal used/generated frequency and 30 MHz Calculated measurement uncertainty (9kHz - 30MHz): 3.3dB (30MHz – 1GHz): 4.6dB (1GHz - 26GHz): 4.4dB Emissions in the vertical and horizontal polarizations have been investigated and the worst-case test results are recorded in this report. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 11 of 24 No.: DM124390 Limits for Radiated Emissions [FCC 47 CFR 15.209 Class B]: Frequency Range Quasi-Peak Limits [MHz] [μV/m] 0.009-0.490 2400/F (kHz) 0.490-1.705 24000/F (kHz) 1.705-30 30 30-88 100 88-216 150 216-960 200 Above960 500 The emission limits shown in the above table are based on measurement employing a CISPR quasi-peak detector and above 1000MHz are based on measurements employing an average detector. Results of TX mode (9kHz – 30MHz): PASS Emissions detected are more than 20 dB below the FCC Limits Results of TX mode (30MHz – 1GHz): PASS Horizontal STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 12 of 24 No.: DM124390 Results of TX mode (30MHz – 1GHz): PASS Radiated Emissions Quasi-Peak Emission E-Field Level Limit Level Limit Frequency Polarity @3m @3m @3m @3m MHz 38.1 Horizontal 26.7 40.0 21.6 100 186.9 Horizontal 25.5 43.5 18.8 150 523.8 Horizontal 36.6 46.0 67.6 200 STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 13 of 24 No.: DM124390 Limits for Radiated Emissions [FCC 47 CFR 15.209 Class B]: Frequency Range Quasi-Peak Limits [MHz] [μV/m] 0.009-0.490 2400/F (kHz) 0.490-1.705 24000/F (kHz) 1.705-30 30 30-88 100 88-216 150 216-960 200 Above960 500 The emission limits shown in the above table are based on measurement employing a CISPR quasi-peak detector and above 1000MHz are based on measurements employing an average detector. Results of TX mode (9kHz – 30MHz): PASS Emissions detected are more than 20 dB below the FCC Limits Results of TX mode (30MHz – 1GHz): PASS Vertical STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 14 of 24 No.: DM124390 Results of TX mode (30MHz – 1GHz): PASS Radiated Emissions Quasi-Peak Emission E-Field Level Limit Level Limit Frequency Polarity @3m @3m @3m @3m MHz 32.3 Vertical 27.2 40.0 22.9 100 274.3 Vertical 29.6 46.0 30.2 200 507.8 Vertical 36.5 46.0 66.8 200 Remarks: Calculated measurement uncertainty (9kHz - 30MHz): 3.3dB (30MHz – 1GHz): 4.6dB (1GHz - 26GHz): 4.4dB Emissions in the vertical and horizontal polarizations have been investigated and the worst-case test results are recorded in this report. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 15 of 24 No.: DM124390 3.1.2 Antenna Requirement Test Requirements: § 15.203 Test Specification: 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 replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. Test Results: This is Polarization line antenna. There is no external antenna, the antenna gain = -6.93dBi. User is unable to remove or changed the Antenna. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 16 of 24 No.: DM124390 3.2 20dB Bandwidth of Fundamental Emission Test Requirement: FCC 47 CFR 15.249 Test Method: ANSI C63.10: 2013 Test Date: 2016-05-04 Mode of Operation: Tx mode Test Method: The bandwidth is measured at an amplitude level reduced from the reference level by a specified ratio. The reference level is the level of the highest amplitude signal observed from the transmitter at the fundamental frequency. Once the reference level is established, the equipment is conditioned with typical modulating signal to produce the worst-case (i.e. the widest) bandwidth. Test Setup: As Test Setup of clause 3.1.1 in this test report. STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 17 of 24 No.: DM124390 Limits for 20dB Bandwidth of Fundamental Emission (Low Frequency Channel): Frequency Range 20dB Bandwidth [MHz] [MHz] 2410 7.69 20dB Bandwidth of Fundamental Emission STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 18 of 24 No.: DM124390 Limits for 20dB Bandwidth of Fundamental Emission (Middle Frequency Channel): Frequency Range 20dB Bandwidth [MHz] [MHz] 2432 4.58 20dB Bandwidth of Fundamental Emission STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 19 of 24 No.: DM124390 Limits for 20dB Bandwidth of Fundamental Emission (High Frequency Channel): Frequency Range 20dB Bandwidth [MHz] [MHz] 2470 5.85 20dB Bandwidth of Fundamental Emission STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 20 of 24 No.: DM124390 RF Radiated Emissions Measurement: Limit： Emissions radiated outside of the specified frequency bands, except t 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. Result： RF Radiated Emissions (1GHz-26GHz) (worse data) (Lowest) Field Strength of Band-edge Compliance Peak Value Frequency Measured Correction Field Limit Margin E-Field Level @3m Factor Strength @3m Polarity MHz dBµV dB/m dBµV/m dBµV/m dBµV/m 2390.0 7.9 36.8 44.7 74.0 29.3 Vertical Field Strength of Band-edge Compliance Average Value Frequency Measured Correction Field Limit Margin E-Field Level @3m Factor Strength @3m Polarity MHz dBµV dB/m dBµV/m dBµV/m dBµV/m 2390.0 0.1 36.8 36.9 54.0 17.1 Vertical Result： RF Radiated Emissions (1GHz-26GHz) (worse data) (Highest) Field Strength of Band-edge Compliance Peak Value Frequency Measured Correction Field Limit Margin E-Field Level @3m Factor Strength @3m Polarity MHz dBµV dB/m dBµV/m dBµV/m dBµV/m 2483.5 7.0 36.4 43.4 74.0 30.6 Horizontal Field Strength of Band-edge Compliance Average Value Frequency Measured Correction Field Limit Margin E-Field Level @3m Factor Strength @3m Polarity MHz dBµV dB/m dBµV/m dBµV/m dBµV/m 2483.5 1.1 36.4 37.5 54.0 16.5 Horizontal STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 21 of 24 No.: DM124390 Appendix A List of Measurement Equipment EQP NO. DESCRIPTION MANUFACTURER MODEL NO. SERIAL NO. LAST CAL DUE CAL EMD004 LISN ROHDE & SCHWARZ ESH3-Z5 100102 2016.03.29 2017.03.29 EMD022 EMI Test Receiver ROHDE & SCHWARZ ESCS30 100314 2016.03.29 2017.03.29 EMD035 EMI Test Receiver ROHDE & SCHWARZ ESCI 100441 2016.03.29 2017.03.29 EMD036 EMI Test Receiver ROHDE & SCHWARZ ESIB 26 100388 2016.03.29 2017.03.29 EMD041 TWO-LINE V- ROHDE & SCHWARZ ENV216 100261 2016.03.29 2017.03.29 NETWORK EMD061 Biconilog Antenna ETS.LINDGREN 3142C 00060439 2014.11.29 2016.11.29 EMD062 Double-Ridged ETS.LINDGREN 3117 00075933 2014.11.15 2016.11.15 Waveguide (1GHz – 18GHz) EMD084 MULTI-DVICE ETS.LINDGREN 2090 00060107 N/A N/A CONTROLLER EMD088 Video Contol Unit ETS.LINDGREN Y21953A 2601073 N/A N/A EMD093 Monitor ViewSonic VA9036 Q8X064201876 N/A N/A EMD102 Intelligent Frequency Ainuo lnstrument Co., Ltd AN97005SS 79707454 N/A N/A EMD103 Intelligent Frequency Ainuo lnstrument Co., Ltd AN97005SS 79707455 N/A N/A EMD105 FACT-3 EMC Chamber ETS.LINDGREN FACT-3 3803 N/A N/A EMD106 Shielding Room #1 ETS.LINDGREN RFD-100 3802 N/A N/A 100V Insertion Unit ROHDE & SCHWARZ URV5-Z4 100464 2016.03.29 2017.03.29 EMD113 Pre-Amplifier ROHDE & SCHWARZ N/A 1129588 2016.03.29 2017.03.29 ETS-Lindgren 6502 00104905 2014.04.28 2016.04.28 EMD124 Loop Antenna EMD131 Standard Gain Horn Chengdu AINFO lnc. JXTXLB-42- J2021100721001 Antenna (18GHz – 15-C-KF 2015.06.27 2017.06.27 26.5GHz) Remarks:- N/A Not Applicable or Not Available STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 22 of 24 No.: DM124390 Appendix B Photographs of EUT Front View of the product Rear View of the product Inside View of the product Inner Circuit Top View Inner Circuit Bottom View STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 23 of 24 No.: DM124390 Photographs of EUT Measurement of Radiated Emission Test Set Up Measurement of Radiated Emission Test Set Up STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.

STC Test Report Date: 2016-07-11 Page 24 of 24 No.: DM124390 Photographs of EUT Measurement of Radiated Emission Test Set Up ***** End of Test Report ***** STC (Dongguan) Company Limited 68 Fumin Nan Road, Dalang, Dongguan, China. (Zip Code : 523 770) Tel : (86 769) 8111 9888 Fax : (86 769) 8111 6222 E-mail : dgstc@dgstc.org Homepage : www.dgstc.org This report shall not be reproduced unless with prior written approval from STC (Dongguan) Company Limited. For Conditions of Issuance of this test report, please refer to the overleaf or Homepage.


Document Created: 2016-07-14 14:04:13
Document Modified: 2016-07-14 14:04:13
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