2AHFT7042Smart Watch

Date:04/17/2018VCB_F-01:OperatingProceduresForm–FCCAuthorizationv02Page1of1 ShenzhenDOIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Date:2020-7-31 SUBJECT:FCCApplicationfor(FCCID:2AHFT7042) ToWhomItMayConcern: We,theundersigned,herebyauthorizeAlisaFengin ShenzhenHuaxiaTesting TechnologyCo.,Ltdat1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad, DalangStreet,LonghuaDistrict,Shenzhen,Chinaonourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedoutby ShenzhenHuaxiaTestingTechnologyCo.,Ltd onourbehalfshallhavethesame effectasactsofourown. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuseAct.We, theapplicant,arenotsubjecttoadenialoffederalbenefitspursuanttoSection 5301oftheAnti-DrugActof1988,21USC853a,andnopartytotheapplicationis subjecttoadenialoffederalbenefitspursuanttothatsection. Sincerely, (MustbesignedbythepersonthatislistedontheFCCWebsite) Signature: Contactname:WuDajun Companyname:ShenzhenDOIntelligentTechnologyCo.,Ltd. Address:11thFloor,3#Building,GuoleTechPark,LirongRoad,Dalang,LonghuaDistrict,Shenzhen,China

FCC ID:2AHFT7042 FCC ID:2AHFT7042 FCC ID:2AHFT7042 FCC ID:2AHFT7042

FCC ID:2AHFT7042 FCC ID:2AHFT7042 FCC ID:2AHFT7042

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Repor tTemplate Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No.:CQASZ20200700724E-02 Applicant: Shenzhen DO Intelligent Technology Co., Ltd Address of Applicant:11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China Equipment Under Test (EUT): EUT Name:Smart Watch Model No.:ID205L-R Brand Name:IDO FCC ID:2 AHFT7042 Standards:47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt:2020-07-20 Date of Test:2020-07-20 to 2020-07-30 Date of Issue:2020-07-30 Test Result:PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By： (MartinLee) Reviewed By: (SheekLuo) Approved By: (JackAi) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-02 Page: 2 of 6 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200700724E-02Rev.01 Initial report 2020-07-30 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-02 Page: 3 of 6 2 Contents Page 1 VERSION......................................................................................................................................................................2 2CONTENTS..................................................................................................................................................................3 3 GENERAL INFORMATION........................................................................................................................................4 3.1 C LIENTINFORMATION................................................................................................................................................4 3.2 G ENERALDESCRIPTION OFEUT................................................................................................................................4 4 SAR EVALUATION.....................................................................................................................................................5 4.1 RF E XPOSURECOMPLIANCEREQUIREMENT..............................................................................................................5 4.1.1 Standard Requirement..................................................................................................................................5 4.1.2 Limits................................................................................................................................................................5 4.1.3 EUT RF Exposure..........................................................................................................................................6 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-02 Page: 4 of 6 3 General Information 3.1 Client Information Applicant: Shenzhen DO Intelli gent TechnologyCo., Ltd Address of Applicant: 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China Manufacturer: Shenzhen DO Intelli gent TechnologyCo., Ltd Address of Manufacturer: 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China Factory: Shenzhen DO Intelligent Technology Co., Ltd Address of Factory: 11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China 3.2 General Description of EUT Product Name: Smart Watch Model No.: ID205L-R Trade Mark:IDO Hardware Version: V1.3 Software Version: V20 Operation Frequency:2402MHz~2480MHz Bluetooth Version:V4.2 Modulation Type:GFSK Transfer Rate:1Mbps Number of Channel:40 Product Type:MobilePortableFix Location Test Software of EUT:RTL8762C_RFTestTool (manufacturer declare ) Antenna Type: Monopole antenna Antenna Gain: -0.44dBi EUT Power Supply: lithium battery:DC3.8V, 210mAh, Charge by DC5V Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-02 Page: 5 of 6 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 4.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)]≤3.0 for 1-g SAR and≤7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is≤50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-02 Page: 6 of 6 4.1.3EUT RF Exposure 1) For BLE Measurement Data GFSK mode Test channelPeak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm)(mW) Lowest(2402MHz)-0.74-1.5±1-0.50.891 Middle (2440MHz)-0.44-1.0±101.000 Highest…

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

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 TEST REPORT The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No.: CQASZ20200700724E-01 Applicant: Shenzhen DO Intelligent Technology Co., Ltd Address of Applicant:11th Floor, 3# Building, Guole Tech Park, Lirong Road, Dalang, Longhua District, Shenzhen, China Equipment Under Test (EUT): EUT Name: Smart Watch Model No.: ID205L-R Brand Name: IDO FCC ID: 2AHFT7042 Standards: 47 CFR Part 15, Subpart C Date of Receipt: 2020-07-20 Date of Test: 2020-07-20 to 2020-07-30 Date of Issue: 2020-07-30 Test Result:PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By ： (MartinLee) Reviewed By: (SheekLuo) Approved By: (JackAi) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-01 Page: 2 of 44 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200700724E-01Rev.01 Initial report 2020-07-30 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-01 Page: 3 of 44 2 Test Summary Test ItemTest RequirementTest methodResult Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013N/A Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) ANSI C63.10 2013PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) ANSI C63.10 2013PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) ANSI C63.10 2013PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS N/A: When the EUT charging, BLE will not work , So Not Applicable Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200700724E-01 Page: 4 of 44 3 Contents Page 1 VERSION....................................................................................................................................................................2 2 TEST SUMMARY......................................................................................................................................................3 3CONTENTS................................................................................................................................................................4 4 GENERAL INFORMATION.....................................................................................................................................5 4.1 C LIENTINFORMATION........................................................................................................................................... 5 4.2 G ENERALDESCRIPTION OFEUT...........................................................................................................................5 4.3 A DDITIONALINSTRUCTIONS..................................................................................................................................7 4.4 T ESTENVIRONMENT..............................................................................................................................................8 4.5 D ESCRIPTION OFSUPPORTUNITS..........................................................................................................................8 4.6 S TATEMENT OF THE MEASUREMENT UNCERTAINTY..............................................................................................9 4.7 T ESTLOCATION...................................................................................................................................................10 4.8 T ESTFACILITY.....................................................................................................................................................10 4.9 D EVIATION FROMSTANDARDS............................................................................................................................10 4.10 O THERINFORMATIONREQUESTED BY THECUSTOMER......................................................................................10 4.11 E QUIPMENTLIST................................................................................................................................................. 11 5 TEST RESULTS AND MEASUREMENT DATA............................................................................................... 12 5.1 A NTENNAREQUIREMENT.................................................................................................................................... 12 5.2 C ONDUCTEDPEAKOUTPUTPOWER....................................................................................................................13 5.3 6 DBOCCUPYBANDWIDTH..................................................................................................................................16 5.4 P OWERSPECTRALDENSITY................................................................................................................................19 5.5 B AND-EDGE FORRF CONDUCTEDEMISSIONS.................................................................................................... 22 5.6 S PURIOUSRF CONDUCTEDEMISSIONS.....................................................................................…

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

FCC ID:2AHFT7042 1 Photographs - EUT Test Setup 1.1 Radiated Spurious Emission 9kHz~30MHz: 30MHz~1GHz: FCC ID:2AHFT7042 Above 1GHz: