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U7U1003068DRONE 7INCH FLYING CAR

Heng Sheng Universal Trading Ltd.
DRONE 7INCH FLYING CAR - FCC ID U7U1003068 - Heng Sheng Universal Trading Ltd.
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
May 09, 2021
Application Purpose
Original Equipment
Date of Application
May 09, 2021
Equipment Note
DRONE 7INCH FLYING CAR
Frequency Range
2405.00000000 - 2470.00000000
Company
Heng Sheng Universal Trading Ltd.
Country
Hong Kong

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

External Photos

Page 1 of 2 EXTERNAL PHOTOS Page 2 of 2

ID Label/Location Info

Label Artwork and Location FCC ID: U7U1003068 Size:18.4mm(W)x2.6mm(H)

Internal Photos

Page 1 of 2 INTERNAL PHOTOS Page 2 of 2

RF Exposure Info

1 INTERTEK TESTING SERVICES RF Exposure The equipment under test (EUT) is a Drone 7inch Flying Car operating at 2.4G Band. The EUT can be powered by DC 6.0V (4 x 1.5V AA batteries). For more detail information pls. refer to the user manual. Antenna Type: Integral antenna. Antenna Gain: 0dBi. The normal radiated output power (e.i.r.p) is: -18.0dBm (tolerance: +/- 3dB). The normal conducted output power is -18.0dBm (tolerance: +/- 3dB). Modulation Type: GFSK. According to the KDB 447498: The Maximum peak radiated emission for the EUT is 78.1 dBμV/m at 3m in the frequency 2405MHz The EIRP = [(FS*D) ^2 / 30] mW = -17.13dBm which is within the production variation. The Minimum peak radiated emission for the EUT is 75.6 dBμV/m at 3m in the frequency 2470MHz The EIRP = [(FS*D) ^2 / 30] mW = -19.63dBm which is within the production variation. The maximum conducted output power specified is -15.0dBm= 0.032mW The source- based time-averaging conducted output power =0.032* Duty cycle mW <0.032 mW(Duty cycle <100%) The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.470) mW = 9.54 mW Since the source-based time-averaging conducted output power is well below the SAR low threshold level, so the EUT is considered to comply with SAR requirement without testing. The duty cycle is simply the on-time divided by the period: The duration of one cycle = 1.97391ms Effective period of the cycle = = 382.61μs x1 = 0.38261ms DC =0.38261ms / 1.97391ms =0.1938 or 19.38% FCC ID: U7U1003068

Test Report

Heng Sheng Universal Trading Ltd. TEST REPORT SCOPE OF WORK FCC TESTING– MODEL: 1012357 REPORT NUMBER GZHH00398232-001 ISSUE DATE April 26, 2021 PAGES 24 DOCUMENT CONTROL NUMBER FCC ID 249_C © 2017 INTERTEK Intertek Report No.: GZHH00398232-001 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Service Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community GuanHu Subdistrict, LongHua District, Shenzhen, People’s Republic of China Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Version: 01-November-2017 Page: 1 of 24 FCC ID 249_C Test Report Heng Sheng Universal Trading Ltd. Application for Certification FCC ID: U7U1003068 Drone 7inch Flying Car Model: 1012357 Additional Model: 1014128 2.4GHz Transmitter Report No.: GZHH00398232-001 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-19] Prepared and Checked by: Approved by: Sign on file Maura Wang Engineer Kidd Yang Technical Supervisor Date: April 26, 2021 Intertek Report No.: GZHH00398232-001 Version: 01-November-2017 Page: 2 of 24 FCC ID 249_C Test Report MEASUREMENT/TECHNICAL REPORT This report concerns (check one:) Original Grant X Class II Change Equipment Type: DXX - Part 15 Low Power Communication Device Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator − the new 47 CFR [10-1-19 Edition] provision. Report prepared by: Maura Wang Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community GuanHu Subdistrict, LongHua District, Shenzhen, People’s Republic of China Tel / Fax: 86-755-8601 6288/86-755-8601 6751 Intertek Report No.: GZHH00398232-001 Version: 01-November-2017 Page: 3 of 24 FCC ID 249_C Test Report Table of Contents 1.0 Summary of Test Result .......................................................................................... 4 2.0 General Description ................................................................................................. 5 2.1 Product Description ................................................................................................. 5 2.2 Related Submittal(s) Grants .................................................................................... 5 2.3 Test Methodology .................................................................................................... 5 2.4 Test Facility ............................................................................................................ 5 3.0 System Test Configuration ...................................................................................... 6 3.1 Justification ............................................................................................................. 6 3.2 EUT Exercising Software ......................................................................................... 6 3.3 Special Accessories ................................................................................................ 6 3.4 Equipment Modification ........................................................................................... 6 3.5 Measurement Uncertainty ....................................................................................... 6 3.6 Support Equipment List and Description .................................................................. 6 4.0 Emission Results ..................................................................................................... 7 4.1 Radiated Test Results ............................................................................................. 7 4.1.1 Field Strength Calculation ..................................................................................... 7 4.1.2 Radiated Emission Configuration Photograph ....................................................... 8 4.1.3 Radiated Emissions .............................................................................................. 8 4.1.4 Transmitter Spurious Emissions ......................................................................... 11 5.0 Equipment Photographs ........................................................................................ 15 6.0 Product Labelling ................................................................................................... 15 7.0 Technical Specifications ........................................................................................ 15 8.0 Instruction Manual ................................................................................................. 15 9.0 Miscellaneous Information .................................................................................... 16 9.1 Bandedge Plot ......................................................................…

Text truncated - open the document above for the full version.

Test Setup Photos

Page 1 of 2 RADIATED PHOTOS Up to 1GHz (EUT was placed in the centre of the turntable) Page 2 of 2 Above 1GHz (EUT was placed in the centre of the turntable)

Contact Information

Applicant

Edward Leung(Merchandiser)
[email protected]+852-29769811Fax: +852-27903069

Technical Contact

Intertek Testing Services Shenzhen Ltd. Longhua brWilliam Chen
[email protected](86-755) 8614 0627

101, 201, Building B, No. 308 Wuhe Avenue, Zhangke · Shenzhen · China

Non-Technical Contact

Intertek Testing Services Shenzhen Ltd. Longhua brWilliam Chen
[email protected](86-755) 8614 0627

Test Firm

Intertek Testing Services Shenzhen Ltd. Longhua BrHolly Ou
[email protected]+86 755 86140691

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.47 GHz-
Confidentiality
Long Term

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