SN512 Smart Phone Test Report - FCC ID 2A28USN512

FCC ID 2A28USN512

Volume Control Test Report

Smart Phone

by COOSEA GROUP (HK) COMPANY LIMITED

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Document Details

FCC ID2A28USN512
Document ID8415546
Document TypeTest Report
DescriptionVolume Control Test Report
Document TitleHD 271 S1
ApplicantCOOSEA GROUP (HK) COMPANY LIMITED
Equipment ClassSmart Phone
Product CodeSN512
Application ID8ii7U9UHwztZ2FJWaVFEuQ==
Application PurposeOriginal Equipment
Application Date2025-07-04
Frequency Range1712.4-1752.6 MHz
FRN0031397730
Test FirmSGS-CSTC Standards Technical Services (Suzhou) Co.
Certified ByParlam Zhan Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Short-Term Confidentiality Date12/31/2025
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Submitted2025-06-25
Available2025-07-04
Created2025-06-16
Modified2025-06-16
Pages15
File TypeAdobe Acrobat PDF
File Size811489
File SHA-2561f85246323a01681f9ac0252133167e302d0fa150327db22a2c3de6122eeb03d
PDF Metadata AuthorAllo
PDF Metadata ProducerMicrosoft® Word for Microsoft 365 Allo
FCC.gov SourcesFCC.gov 8415546, FCC.gov 8414706, FCC.gov 8414390

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User ManualUsers Manual2025-12-31PDF 3.1 MB
Internal photoInternal Photos2025-12-31PDF 2.1 MB
External photoExternal Photos2025-12-31PDF 1 MB
LabelID Label/Location Info2025-07-04PDF 222.9 KB
Appendix B_SetupPhotoTest Setup Photos2025-12-31PDF 94.3 KB
Appendix D PhotographsTest Setup Photos2025-12-31PDF 1.5 MB
Appendix D Photographs for HACTest Setup Photos2025-12-31PDF 475.5 KB
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T-Coil_Appendix C PhotographsTest Setup Photos2025-12-31PDF 492.9 KB
Test setup photoTest Setup Photos2025-12-31PDF 640.9 KB
Test setup photoTest Setup Photos2025-12-31PDF 516.5 KB
Test setup photosTest Setup Photos2025-12-31PDF 553 KB
Antenna Data SheetTest Report2025-07-04PDF 587.8 KB
Appendix A Detailed System Check Results for HACTest Report2025-07-04PDF 550 KB
Appendix A_Volume Control Test Data and PlotsTest Report2025-07-04PDF 599.6 KB
Appendix B Detailed Test Results for HACTest Report2025-07-04PDF 551.9 KB
Appendix B.1 WCDMA Band2Test Report2025-07-04PDF 3.3 MB
Appendix B.10 LTE Band17Test Report2025-07-04PDF 2.5 MB
Appendix B.11 LTE Band30Test Report2025-07-04PDF 2.7 MB
Appendix B.12 LTE Band66Test Report2025-07-04PDF 2.3 MB
Appendix B.13 LTE Band5BTest Report2025-07-04PDF 5.8 MB
Appendix B.14 LTE Band66B_part1Test Report2025-07-04PDF 4.2 MB
Appendix B.14 LTE Band66B_part2Test Report2025-07-04PDF 4.5 MB
Appendix B.15 LTE Band66C_part1Test Report2025-07-04PDF 4.6 MB
Appendix B.15 LTE Band66C_part2Test Report2025-07-04PDF 5.1 MB
Appendix B.15 LTE Band66C_part3Test Report2025-07-04PDF 5.2 MB
Appendix B.16 - NR Band n2Test Report2025-07-04PDF 3.5 MB
Appendix B.17 - NR Band n5Test Report2025-07-04PDF 3.3 MB
Appendix B.18 - NR Band n30Test Report2025-07-04PDF 5.7 MB
Appendix B.19 - NR Band n66Test Report2025-07-04PDF 3.9 MB
Appendix B.2 WCDMA Band4Test Report2025-07-04PDF 3.3 MB
Appendix B.20 - NR Band n77(3450-3550)_part1Test Report2025-07-04PDF 5.8 MB
Appendix B.20 - NR Band n77(3450-3550)_part2Test Report2025-07-04PDF 4.9 MB
Appendix B.20 - NR Band n77(3450-3550)_part3Test Report2025-07-04PDF 5 MB
Appendix B.21 - NR Band n77(3700-3980)_part1Test Report2025-07-04PDF 5.8 MB
Appendix B.21 - NR Band n77(3700-3980)_part2Test Report2025-07-04PDF 4.3 MB
Appendix B.21 - NR Band n77(3700-3980)_part3Test Report2025-07-04PDF 5.7 MB
Appendix B.21 - NR Band n77(3700-3980)_part4Test Report2025-07-04PDF 2.4 MB
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Appendix B.4 LTE Band2Test Report2025-07-04PDF 2.3 MB
Appendix B.5 LTE Band4Test Report2025-07-04PDF 2.2 MB
Appendix B.6 LTE Band5Test Report2025-07-04PDF 4.6 MB
Appendix B.7 LTE Band7Test Report2025-07-04PDF 5.6 MB
Appendix B.8 LTE Band12Test Report2025-07-04PDF 4.9 MB
Appendix B.9 LTE Band14Test Report2025-07-04PDF 3.5 MB
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FCC 2.4GWIFI Test ReportTest Report2025-07-04PDF 3.1 MB
FCC 5GWIFI Test Report_part1Test Report2025-07-04PDF 5.5 MB
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HAC (T-Coil) Test ReportTest Report2025-07-04PDF 1.5 MB
RF-Emission Test ReportTest Report2025-07-04PDF 1 MB
T-Coil_Appendix A Detailed Test Results_part1Test Report2025-07-04PDF 4.8 MB
T-Coil_Appendix A Detailed Test Results_part2Test Report2025-07-04PDF 4.9 MB
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Test reportTest Report2025-07-04PDF 987.5 KB
Test report for SARRF Exposure Info2025-07-04PDF 4.2 MB
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DA-23-914A1 HAC WaiverAttestation Statements2025-07-04PDF 153.5 KB
FCC CoverList AttestationAttestation Statements2025-07-04PDF 112.4 KB
FCC U.S. agent LetterAttestation Statements2025-07-04PDF 137.9 KB
HAC Attestation LetterAttestation Statements2025-07-04PDF 186.6 KB
HAC Waiver Conditions Attestation LetterAttestation Statements2025-07-04PDF 172.7 KB
QSF27-14-04_Rev1.0_Applicant_Declaration_LetterAttestation Statements2025-07-04PDF 121 KB
Auth letterCover Letter(s)2025-07-04PDF 21.4 KB
Confidentiality letterCover Letter(s)2025-07-04PDF 180.9 KB
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Appendix A Detailed System Check ResultsRF Exposure Info2025-07-04PDF 1.5 MB
Appendix A Detailed System Check Results for SARRF Exposure Info2025-07-04PDF 1.5 MB
Appendix B Detailed Test ResultsRF Exposure Info2025-07-04PDF 3.9 MB
Appendix B Detailed Test Results for SARRF Exposure Info2025-07-04PDF 3.9 MB
Appendix C Calibration certificate_part1RF Exposure Info2025-07-04PDF 3.5 MB
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