RF Exposure Info

FCC ID: SS3-L1Z1805

RF Exposure Info

Download: PDF
FCCID_3974393

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China 518057 Telephone: +86 (0) 755 2601 2053 Report No.: SZEM180500417804 Fax: +86 (0) 755 2671 0594 Page: 1 of 8 Email: ee.shenzhen@sgs.com TEST REPORT Application No.: SZEM1805004178CR Applicant: SZ DJI TECHNOLOGY CO., LTD Address of Applicant: 14th floor, West Wing, Skyworth Semiconductor Design Building NO.18 Gaoxin South 4th Ave, Nanshan District, Shenzhen, China Manufacturer: SZ DJI TECHNOLOGY CO., LTD Address of Manufacturer: 4th floor, West Wing, Skyworth Semiconductor Design Building NO.18 Gaoxin South 4th Ave, Nanshan District, Shenzhen, China Factory: SZ DJI TECHNOLOGY CO., LTD Address of Factory: 4th floor, West Wing, Skyworth Semiconductor Design Building NO.18 Gaoxin South 4th Ave, Nanshan District, Shenzhen, China Equipment Under Test (EUT): EUT Name: Mavic 2 Zoom Model No.: L1Z Trade mark: DJI FCC ID: SS3-L1Z1805 IC: 11805A-L1Z1805 Standard(s) : 47 CFR Part 1.1307, Part 1.1310 RSS-102 Issue 5, March 2015 Date of Receipt: 2018-05-18 Date of Test: 2018-05-25 to 2018-05-30 Date of Issue: 2018-06-15 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 2 of 8 Revision Record Version Chapter Date Modifier Remark 01 2018-07-03 Original Authorized for issue by: Hank Yan /Project Engineer Eric Fu /Reviewer This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS—CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZENM180s00417804 Page sots 2 Contents Page 1. covenprce 2 contents a eenenat nFonmation h6b b bihibks 6 an Demusor EuT a2 Descrirtion or Surrorn Uins as Test Looxnon aa Test Froury as Devatonrzon Stavcaros as Asvommumes rrouStaioaro Conmions a rabio spEctnum teornicaL recumement aa Af Exrosure «i. Test Requirement 4.1.2 EUT RF Exposize Evaluation

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 4 of 8 3 General Information 3.1 Details of E.U.T. Power supply: DC 15.4V, 3850mAh Li-Po Battery Cable: USB Type-C Cable: 100cm For 2.4G Band: Operation Frequency: 1.4MHz BW: 2403.5MHz ~ 2477.5MHz 10MHz BW: 2405.5MHz to 2477.5MHz 20MHz BW: 2410.5MHz to 2472.5MHz Modulation Type: 1.4MHz BW: OFDM 10MHz BW: OFDM 20MHz BW: OFDM Number of Channels: 1.4MHz BW: 38 10MHz BW: 73 20MHz BW:63 Channel Spacing: 1.4MHz BW: 2MHz 10MHz BW: 1MHz 20MHz BW: 1MHz Antenna Type: PCB Antenna Antenna Gain: 3.5dBi For 5.8G Band: Operation Frequency: 1.4M BW: 5728.5MHz ~ 5846.5MHz; 10M BW: 5730.5MHz ~ 5844.5MHz; 20M BW: 5735.5MHz ~ 5839.5MHz Number of Channels: 1.4M BW: 60; 10M BW: 115; 20M BW: 105 Modulation Type: OFDM Channel Spacing: 1.4M BW: 2MHz; 10M BW: 1MHz; 20M BW: 1MHz Antenna Type: PCB Antenna Antenna Gain: 4dBi 3.2 Description of Support Units The EUT has been tested as an independent unit. This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 5 of 8 3.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Industry Canada (IC) Two 3m Semi-anechoic chambers and the 10m Semi-anechoic chamber of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab have been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 4620C-1, 4620C-2, 4620C-3. 3.5 Deviation from Standards None 3.6 Abnormalities from Standard Conditions None This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 6 of 8 4 Radio Spectrum Technical Requirement 4.1 RF Exposure 4.1.1 Test Requirement: CFR 47 Part 1.1310, RSS-102 Issue 5, Section 3.2 Limit: According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in Part1.1307(b) TABLE 1—LIMITS FOR M AXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency range Electric field strength Magnetic field strength Power density Averaging time (MHz) (V/m) (A/m) (mW/cm2) (minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f2 6 30-300 61.4 0.163 1.0 6 300-1,500 f/300 6 1,500-100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f2 30 30-300 27.5 0.073 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 7 of 8 According to RSS-102 Issue 5 section 3.2 Table 4, the RF Field Strength Limits for Devices Used by the General Public is below: Table 4: RF Field Strength Limits for Devices Used by the General Public (Uncontrolled Environment) Frequency Range Electric Field Magnetic Field Power Density Reference Period (MHz) (V/m rms) (A/m rms) (W/m2) (minutes) 0.003-10 83 90 - Instantaneous* 0.1-10 - 0.73/ ƒ - 6** 1.1-10 87/ ƒ 0.5 - - 6** 10-20 27.46 0.0728 -2 6 20-48 58.07/ ƒ0.25 0.1540/ ƒ0.25 8.944/ ƒ0.5 6 48-300 22.06 0.05852 1.291 6 300-6000 3.142 ƒ 0.3417 0.008335 ƒ 0.3417 0.02619 ƒ 0.6834 6 6000-15000 61.4 0.163 10 6 15000-150000 61.4 0.163 10 616000/ ƒ 1.2 150000-300000 0.158 ƒ 0.5 4.21 x 10-4 ƒ 0.5 6.67 x 10-5 ƒ 616000/ƒ1.2 Note: ƒ is frequency in MHz. * Based on nerve stimulation (NS). ** Based on specific absorption rate (SAR). According to IEEE C95.3:2002 section 5.5.1.1, The power density S at a point on the axis at a distance d from a transmitting antenna is given by the Friis free-space transmission formula S = power density (mW/cm2) P = the net power delivered to the antenna (mW) G = gain of the antenna in linear scale d = distance between observation point and center of the radiator (cm) This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM180500417804 Page: 8 of 8 4.1.2 EUT RF Exposure Evaluation For 2.4G Band: Antenna Gain: 3.5dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.24 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: Max Tune-up Power Density Limit Frequency Output Power to (mW/cm2) Channel Output Power at R = 20 cm Result (MHz) Antenna (mW) (dBm) (mW/cm2) FCC IC Lowest 2403.5 22.0 158.489 0.071 1.0 0.54 PASS Note: The distance R (5th column) calculated from the Fries transmission formula is far greater than 20 cm separation requirement. For 5.8G Band: Antenna Gain: 4dBi Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.51 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: Max Tune-up Power Density Limit Frequency Output Power to (mW/cm2) Channel Output Power at R = 20 cm Result (MHz) Antenna (mW) (dBm) (mW/cm2) FCC IC Middle 5787.500 22.760 188.799 0.094 1.0 0.98 PASS Note: Refer to report No. SZEM180500417802 for EUT test Max Conducted Output Power value. The distance R (5th column) calculated from the Fries transmission formula is far greater than 20 cm separation requirement. - End of the Report - This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.


Document Created: 2018-07-16 06:22:58
Document Modified: 2018-07-16 06:22:58
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC