RF Exposure Info

FCC ID: 2AEJ4R2117171

RF Exposure Info

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FCCID_4212419

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 1 of 7 1 Cover page RF Exposure Evaluation Report Application No.: SZEM1901010517CR Applicant: Sunwave Communications Co., Ltd. Manufacturer: Sunwave Communications Co., Ltd. Factory: Sunwave Communications Co., Ltd. Product Name: Remote Unit Product Description: The RU conducts digital-analog conversion and power amplification of the input signals. Model No.(EUT): iDAS-R211 Trade Mark: CROSSFIRE,SUNWAVE FCC ID: 2AEJ4R2117171 Standards: 47 CFR Part 1.1307 (2018) 47 CFR Part 1.1310 (2018) Date of Receipt: 2019-01-03 Date of Test: 2019-01-03 to 2019-01-18 Date of Issue: 2019-01-25 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 2 of 7 2 Version Revision Record Version Chapter Date Modifier Remark 01 2019-01-25 Original Authorized for issue by: Tested By 2019-01-25 Edison Li /Project Engineer Date Checked By 2019-01-25 Eric Fu /Reviewer Date

SGS—CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 3 of 7 3 Contents Page 1 COVER PAGE 1 2 VERSION 2 3 CONTENTS 3 4 GENERAL INFORMATION 4 4.1 CLIENT INFORMATION:. ... 02. 000000000000 en en eneenennnnenennnneeneennnenne en nnnnennennnnenne en nnnnnnnnnnnnennennnnnnnnnnnnnnnnnnnnennenn en4 4.2. GENERAL DESCRIPTIONOF EUT ..2.22. 00. 000000 en en neneenrenrenrenr en en en en en en en en en en en en en en en en en en en en en nnnnennnnennennen4 4.3 TEST LOCATION...2.scccecenenmenmnennnnenenreneeneeneeneenenne en en en en en enennennennnne en en nnennnnennnnnnennennnnnnnnnnnnnnnnnnnnennenn en4 4.A TEST FACILITY ... 4.5 DEVIATION FROM STANDARDS. 4.6 ABNORMALITIES FROM STANDARD CONDITIONS .2.22.00.00.00.0000000000en0 en ennennnnene en en en en en en en en en en enen en nnnnennnnennennena 5 4.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER .........2.00.0000000000000000en0en0ennennennennnnenneeneneannneaneaneaneanennennennennena 5 5 RF EXPOSURE EVALUATION 6 5.1 RF EXPOSURE COMPLIANCE REQUIREMENT .....22.22.00.00.00.00000000000000en0en0 en ennennnnnnnnennenneanennennennennennennennennennennennennennenne l 6 5.1.1 LMiS ... cccccmcmmnmmmmmmmmenmenmeemeemeemeemeemeemeemeemeemeeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneeneenecne 6 5.1.2 Test Procedure..... 4.1.3 EUT RF EXPOSURE EVALUATION. Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at https/www.sgs.comfen/Terms—and—Conditions.aspx and. for electronic format documents, Subject io Terms and Gonditions for Electton‘e Documents at hpywwmago.comfentTerms:ang:condiions/Terms—s—opoument.sopr: Atantion is dtawn to the Imfation or Nabity, indemniigation and juradtetioneeuse detmadIrorein,anyholderofthisdocumentis advised that information contained hereon reflects the Company‘s findings at the time of its intervention only and within the !imits of Clients instructions, if any. The Company‘s sole responsibiliy is to its Client and this document does not exonerate parties to a fransaction 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 documentis unlawiul 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. Attention: To check the authenticity of testing /inspection report & certificate, please contact us at telephone: (86—755) 8307 1443 or email: CN.Doccheck@sgs.com $6S—CNQiy c Co, Lid No.t Wortshap —10, Midde Secton, cience 8 TechnologyPar, Shenzhon,China 518057 t (B6—750)26012058 1 (86—755) 26710504 winsgsgroup.com.en StowhenBrant weoLaboraloy #8 20— ARRIEM—10H—S1B AB&: stgo57 t (B6—758)26012053 1 (@6—755)26710504 sg.china@sgs.com Member of the SGS Group (SGS SA)

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 4 of 7 4 General Information 4.1 Client Information Applicant: Sunwave Communications Co., Ltd. Address of Applicant: Sunwave Building 581 Huoju Avenue, Binjiang District, Hangzhou, P.R.China Zip: 310053 Manufacturer: Sunwave Communications Co., Ltd. Address of Manufacturer: Sunwave Building 581 Huoju Avenue, Binjiang District, Hangzhou, P.R.China Zip: 310053 Factory: Sunwave Communications Co., Ltd. Address of Factory: Sunwave Building 581 Huoju Avenue, Binjiang District, Hangzhou, P.R.China Zip: 310053 4.2 General Description of EUT Product Name: Remote Unit Model No.: iDAS-R211 Trade Mark: CROSSFIRE,SUNWAVE Sample Type: Fixed production Power Supply: AC120V 60Hz Optical Fiber: 200cm (unshielded) AC Cable: 200cm (unshielded) Type of Modulation: LTE , WCDMA, CDMA Frequency Band: Downlink 617MHz to 652MHz 4.3 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 Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594 No tests were sub-contracted.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 5 of 7 4.4 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. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. 4.5 Deviation from Standards None. 4.6 Abnormalities from Standard Conditions None. 4.7 Other Information Requested by the Customer None.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 6 of 7 5 RF Exposure Evaluation 5.1 RF Exposure Compliance Requirement 5.1.1 Limits 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) F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE. If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. According to FCC Part22.913: the ERP of base stations and repeaters must not exceed 500 watts per emission According to FCC Part27.50(c): the ERP of base stations and repeaters must not exceed 1000 watts per emission According to FCC Part27.50(h): the ERP of base stations and repeaters must not exceed 1004 watts per emission 5.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190101051704 Page: 7 of 7 4.1.3 EUT RF Exposure Evaluation 1) exposure conditions for standalone operations for band 71 Output Power Into Antenna & RF Exposure Evaluation Antenna Gain: Operating frequency range: 617~652MHz Minimum Peak Maximun Maximun Peak Output Distance to Power Frequency Output Antenna Antenna Power Human density (MHz) Power Gain Gain (mW) body (mW/cm2) (dBm) (Numeric) (dBi) (cm) 617 44 25118.86 200 2.06 41.22 16.15 634.5 44 25118.86 200 2.12 42.42 16.28 652 44 25118.86 200 2.17 43.42 16.38 Operating frequency range: 617~652MHz Peak Maximun Maximun Peak Output ERP Power ERP Power Output Antenna Antenna Power Limit Limit Power Gain Gain (mW) (W) (dBm) (dBm) (Numeric) (dBi) 44 25118.86 1000 60 32.66 18.15 Conclusion: When used at a distance of 2m, the antenna gain should not exceed 16.15dBi. - End of the Report -


Document Created: 2019-03-12 03:02:16
Document Modified: 2019-03-12 03:02:16
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