1. FCC ID
  2. 2BSUT
  3. 2BSUT-54237
  4. Volume Control Test Report

54237 Mobile phone Test Report - FCC ID 2BSUT-54237

FCC ID 2BSUT-54237

Volume Control Test Report

Mobile phone

by CROSSCALL

Document preview loads when visible.

Document Details

FCC ID2BSUT-54237
Document ID9174317
Document TypeTest Report
DescriptionVolume Control Test Report
Document TitleHD 271 S1
ApplicantCROSSCALL
Equipment ClassMobile phone
Product Code54237
Application IDu6X4H5PYfC1+0LbE5wnyrw==
Application PurposeClass II Permissive Change
Application Date2026-04-22
Frequency Range834-839 MHz
FRN0037597283
Test FirmSGS-CSTC Standards Technical Services (Suzhou) Co.
Certified ByParlam Zhan Manager
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceYes
Submitted2026-03-28
Available2026-04-22
Created2026-03-24
Modified2026-03-24
Pages16
File TypeAdobe Acrobat PDF
File Size849346
File SHA-256243ca8417e0948479716169ad119bd71b810ba42220307909aca270830576a6f
PDF Metadata AuthorAllo
PDF Metadata ProducerMicrosoft® Word 适用于 Microsoft 365 Allo
FCC.gov SourcesFCC.gov 9174317, FCC.gov 9174355

Related FCC Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-04-22PDF 3.9 MB
User ManualUsers Manual2026-02-28PDF 2.5 MB
Internal photoInternal Photos2026-04-22PDF 4.2 MB
External PhotoExternal Photos2026-04-22PDF 1.9 MB
External photoExternal Photos2026-02-28PDF 1.9 MB
LabelID Label/Location Info2026-04-22PDF 1.2 MB
Label Metadata onlyID Label/Location Info2026-04-22PDF 3.9 MB
Test Setup PhotosTest Setup Photos2026-04-22PDF 1.1 MB
Test setup photoTest Setup Photos2026-04-22PDF 1.1 MB
Setup Photos for WWAN&WLANTest Setup Photos2026-02-28PDF 673.9 KB
Setup Photos for part 96.47Test Setup Photos2026-02-27PDF 209.5 KB
Test setup photoTest Setup Photos2026-02-27PDF 622.2 KB
Test setup photoTest Setup Photos2026-02-27PDF 673.9 KB
Antenna Data sheetTest Report2026-04-22PDF 1.2 MB
Appendix A Detailed System Check Results_RF-EmissionTest Report2026-04-22PDF 413.1 KB
Appendix A Detailed Test Results_T-Coil_Part1Test Report2026-04-22PDF 5.5 MB
Appendix A Detailed Test Results_T-Coil_Part2Test Report2026-04-22PDF 3.1 MB
Appendix A_Volume ControlTest Report2026-04-22PDF 257.1 KB
Appendix B Calibration certificate_T-CoilTest Report2026-04-22PDF 1.4 MB
Appendix B Detailed Test Results_RF-EmissionTest Report2026-04-22PDF 450.6 KB
Appendix B_Photographs_Volume ControlTest Report2026-04-22PDF 162.8 KB
Appendix C Calibration certificate_RF-EmissionTest Report2026-04-22PDF 3.4 MB
Appendix C Photographs_T-CoilTest Report2026-04-22PDF 431 KB
Appendix D Photographs_RF-EmissionTest Report2026-04-22PDF 419.9 KB
FCC 6XD Test Report_rev1_Part1Test Report2026-04-22PDF 5.5 MB
FCC 6XD Test Report_rev1_Part2Test Report2026-04-22PDF 5.7 MB
FCC 6XD Test Report_rev1_Part3Test Report2026-04-22PDF 5.5 MB
FCC 6XD Test Report_rev1_Part4Test Report2026-04-22PDF 5.5 MB
FCC 6XD Test Report_rev1_Part5Test Report2026-04-22PDF 5.5 MB
FCC 6XD Test Report_rev1_Part6Test Report2026-04-22PDF 5.5 MB
FCC 6XD Test Report_rev1_Part7Test Report2026-04-22PDF 3.1 MB
HAC (T-Coil) Test ReportTest Report2026-04-22PDF 1.3 MB
RF-Emission Test ReportTest Report2026-04-22PDF 1.4 MB
Test reportTest Report2026-04-22PDF 1,020.2 KB
Volume Control Test ReportTest Report2026-04-22PDF 829.4 KB
Appendix A.1 WCDMA_band_2Test Report2026-02-28PDF 1,020.4 KB
Appendix A.10 LTE_band17Test Report2026-02-28PDF 2.4 MB
Appendix A.11 LTE_band30Test Report2026-02-28PDF 2.9 MB
Appendix A.12 LTE_band38Test Report2026-02-28PDF 2.8 MB
Appendix A.13 LTE_band41Test Report2026-02-28PDF 2.7 MB
Appendix A.14 LTE_band42(3450-3550)_Part1Test Report2026-02-28PDF 5.5 MB
Appendix A.14 LTE_band42(3450-3550)_Part2Test Report2026-02-28PDF 5.6 MB
Appendix A.14 LTE_band42(3450-3550)_Part3Test Report2026-02-28PDF 2 MB
Appendix A.17 LTE_band43(3700-3800)_Part1Test Report2026-02-28PDF 5.6 MB
Appendix A.17 LTE_band43(3700-3800)_Part2Test Report2026-02-28PDF 5.5 MB
Appendix A.17 LTE_band43(3700-3800)_Part3Test Report2026-02-28PDF 2.2 MB
Appendix A.19 LTE_band66Test Report2026-02-28PDF 3.3 MB
Appendix A.2 WCDMA_band_4Test Report2026-02-28PDF 999.2 KB
Appendix A.20 N2Test Report2026-02-28PDF 4.2 MB
Appendix A.21 N5Test Report2026-02-28PDF 4.1 MB
Appendix A.22 N7Test Report2026-02-28PDF 4.9 MB
Appendix A.23 N14Test Report2026-02-28PDF 4.2 MB
Appendix A.24 N30Test Report2026-02-28PDF 5.1 MB
Appendix A.25 N66Test Report2026-02-28PDF 4.9 MB
Appendix A.26 N77(3450-3550)Test Report2026-02-28PDF 5.9 MB
Appendix A.27 N77(3700-3980)_Part1Test Report2026-02-28PDF 5.5 MB
Appendix A.27 N77(3700-3980)_Part2Test Report2026-02-28PDF 4.3 MB
Appendix A.3 WCDMA_band_5Test Report2026-02-28PDF 867 KB
Appendix A.4 LTE_band2Test Report2026-02-28PDF 3.4 MB
Appendix A.5 LTE_band4Test Report2026-02-28PDF 3.6 MB
Appendix A.6 LTE_band5Test Report2026-02-28PDF 4.4 MB
Appendix A.7 LTE_band7Test Report2026-02-28PDF 5.7 MB
Appendix A.8 LTE_band12Test Report2026-02-28PDF 4.4 MB
Appendix A.9 LTE_band14Test Report2026-02-28PDF 4.7 MB
Appendix B.1 RSE for WCMDATest Report2026-02-28PDF 659.1 KB
Appendix B.2 RSE for LTETest Report2026-02-28PDF 3.2 MB
Appendix B.3 RSE for LTE CATest Report2026-02-28PDF 1.6 MB
Appendix B.4 RSE for SATest Report2026-02-28PDF 1.5 MB
Appendix B.5 RSE for ENDCTest Report2026-02-28PDF 2.3 MB
FCC NR RF Test ReportTest Report2026-02-28PDF 1 MB
FCC RF Test ReportTest Report2026-02-28PDF 1.1 MB
Antenna Data SheetTest Report2026-02-27PDF 1.1 MB
Antenna Data sheetTest Report2026-02-27PDF 1.1 MB
Appendix A.15 LTE_band42(3550-3600)_Part1Test Report2026-02-27PDF 5.8 MB
Appendix A.15 LTE_band42(3550-3600)_Part2Test Report2026-02-27PDF 5.7 MB
Appendix A.15 LTE_band42(3550-3600)_Part3Test Report2026-02-27PDF 5.9 MB
Appendix A.15 LTE_band42(3550-3600)_Part4Test Report2026-02-27PDF 3 MB
Appendix A.16 LTE_band43(3600-3700)_Part1Test Report2026-02-27PDF 5.7 MB
Appendix A.16 LTE_band43(3600-3700)_Part2Test Report2026-02-27PDF 5.6 MB
Appendix A.16 LTE_band43(3600-3700)_Part3Test Report2026-02-27PDF 2.5 MB
Appendix A.18 LTE_band48_Part1Test Report2026-02-27PDF 5.5 MB
Appendix A.18 LTE_band48_Part2Test Report2026-02-27PDF 5.5 MB
Appendix A.18 LTE_band48_Part3Test Report2026-02-27PDF 3 MB
FCC 2.4GWIFI Test Report_Part1Test Report2026-02-27PDF 5.6 MB
FCC 2.4GWIFI Test Report_Part2Test Report2026-02-27PDF 5.6 MB
FCC 2.4GWIFI Test Report_Part3Test Report2026-02-27PDF 5.6 MB
FCC 2.4GWIFI Test Report_Part4Test Report2026-02-27PDF 5.5 MB
FCC 2.4GWIFI Test Report_Part5Test Report2026-02-27PDF 5.6 MB
FCC 2.4GWIFI Test Report_Part6Test Report2026-02-27PDF 5.6 MB
FCC 2.4GWIFI Test Report_Part7Test Report2026-02-27PDF 2 MB
FCC 5GWIFI Test Report_Part1Test Report2026-02-27PDF 5.5 MB
FCC 5GWIFI Test Report_Part2Test Report2026-02-27PDF 5.4 MB
FCC 5GWIFI Test Report_Part3Test Report2026-02-27PDF 5.5 MB
FCC 5GWIFI Test Report_Part4Test Report2026-02-27PDF 5.4 MB
FCC 5GWIFI Test Report_Part5Test Report2026-02-27PDF 5.5 MB
FCC 5GWIFI Test Report_Part6Test Report2026-02-27PDF 4.8 MB
FCC Bluetooth BLE Test ReportTest Report2026-02-27PDF 4.2 MB
FCC Bluetooth Test ReportTest Report2026-02-27PDF 5.3 MB
FCC NFC Test ReportTest Report2026-02-27PDF 1.4 MB
FCC Report for part 96.47Test Report2026-02-27PDF 898.5 KB
Test reportTest Report2026-02-27PDF 2.1 MB
Attestation Letter for 6XDAttestation Statements2026-04-22PDF 51.4 KB
FCC CoverList-AttestationAttestation Statements2026-04-22PDF 53.1 KB
FCC_U.S. agent LetterAttestation Statements2026-04-22PDF 103.8 KB
HAC Attestation LetterAttestation Statements2026-04-22PDF 19.8 KB
HAC Waiver Conditions Attestation LetterAttestation Statements2026-04-22PDF 33.6 KB
QSF27-14-04_Rev1.4_Applicant_Declaration_LetterAttestation Statements2026-04-22PDF 87.5 KB
FCC CoverList-AttestationAttestation Statements2026-02-28PDF 159.1 KB
QSF27-14-04_Rev1.4_Applicant_Declaration_LetterAttestation Statements2026-02-28PDF 202.7 KB
Auth letterCover Letter(s)2026-04-22PDF 179.9 KB
Confidentiality letterCover Letter(s)2026-04-22PDF 119.7 KB
FCC_Class II Permissive Change RequestCover Letter(s)2026-04-22PDF 37.4 KB
Auth letterCover Letter(s)2026-02-28PDF 77.2 KB
Confidentiality LetterCover Letter(s)2026-02-28PDF 119.7 KB
Product Change DescriptionCover Letter(s)2026-02-28PDF 54.6 KB
Appendix A Detailed System Check Results_SARRF Exposure Info2026-04-22PDF 2 MB
Appendix B Detailed Test Results_SAR_Part1RF Exposure Info2026-04-22PDF 5.4 MB
Appendix B Detailed Test Results_SAR_Part2RF Exposure Info2026-04-22PDF 1.5 MB
Appendix C Calibration certificate_SAR_Part1RF Exposure Info2026-04-22PDF 5.4 MB
Appendix C Calibration certificate_SAR_Part2RF Exposure Info2026-04-22PDF 5.4 MB
Appendix C Calibration certificate_SAR_Part3RF Exposure Info2026-04-22PDF 661.5 KB
Appendix D Photographs_SARRF Exposure Info2026-04-22PDF 1.5 MB
Appendix E Conducted RF Output Power_rev1_SAR_Part1RF Exposure Info2026-04-22PDF 5.5 MB
Appendix E Conducted RF Output Power_rev1_SAR_Part2RF Exposure Info2026-04-22PDF 2.2 MB
FCC_SAR Report_rev2_Part1RF Exposure Info2026-04-22PDF 5.5 MB
FCC_SAR Report_rev2_Part2RF Exposure Info2026-04-22PDF 5.4 MB
FCC_SAR Report_rev2_Part3RF Exposure Info2026-04-22PDF 5.5 MB
FCC_SAR Report_rev2_Part4RF Exposure Info2026-04-22PDF 5.5 MB
FCC_SAR Report_rev2_Part5RF Exposure Info2026-04-22PDF 1.6 MB
Appendix A Detailed System Check ResultsRF Exposure Info2026-02-28PDF 1.6 MB
Appendix B Detailed Test Results_Part1RF Exposure Info2026-02-28PDF 5.5 MB
Appendix B Detailed Test Results_Part2RF Exposure Info2026-02-28PDF 2.2 MB
Appendix C Calibration certificate_part1RF Exposure Info2026-02-28PDF 5.6 MB
Appendix C Calibration certificate_part2RF Exposure Info2026-02-28PDF 2.7 MB
Appendix D PhotographsRF Exposure Info2026-02-28PDF 1.3 MB
Appendix E Conducted RF Output Power_Part1RF Exposure Info2026-02-28PDF 5.5 MB
Appendix E Conducted RF Output Power_Part2RF Exposure Info2026-02-28PDF 5.5 MB
Appendix E Conducted RF Output Power_Part3RF Exposure Info2026-02-28PDF 5.5 MB
Appendix E Conducted RF Output Power_Part4RF Exposure Info2026-02-28PDF 4.1 MB
FCC_SAR Report_Part2RF Exposure Info2026-02-28PDF 5.6 MB
FCC_SAR Report_Part3RF Exposure Info2026-02-28PDF 5.6 MB
FCC_SAR Report_Part4RF Exposure Info2026-02-28PDF 5.5 MB
FCC_SAR Report_Part5RF Exposure Info2026-02-28PDF 552.1 KB
FCC_SAR Report_part1RF Exposure Info2026-02-28PDF 5.6 MB
Appendix C Calibration certificate_Part1RF Exposure Info2026-02-27PDF 5.6 MB
Appendix C Calibration certificate_Part2RF Exposure Info2026-02-27PDF 2.7 MB
Appendix E Conducted RF Output Power_part1RF Exposure Info2026-02-27PDF 5.5 MB
Appendix E Conducted RF Output Power_part2RF Exposure Info2026-02-27PDF 5.5 MB
Appendix E Conducted RF Output Power_part3RF Exposure Info2026-02-27PDF 5.5 MB
Appendix E Conducted RF Output Power_part4RF Exposure Info2026-02-27PDF 4.1 MB
FCC_SAR Report_Part1RF Exposure Info2026-02-27PDF 5.6 MB
FCC_SAR Report_part2RF Exposure Info2026-02-27PDF 5.6 MB
FCC_SAR Report_part3RF Exposure Info2026-02-27PDF 5.6 MB
FCC_SAR Report_part4RF Exposure Info2026-02-27PDF 5.5 MB
FCC_SAR Report_part5RF Exposure Info2026-02-27PDF 552.1 KB
Bolck diagram Metadata onlyBlock DiagramPDF 501.7 KB
Schematic Metadata onlySchematicsPDF 1.2 MB
Schematics Metadata onlySchematicsPDF 1.2 MB
Operation description Metadata onlyOperational DescriptionPDF 418.4 KB
Operational description Metadata onlyOperational DescriptionPDF 418.4 KB
NII Software Security Info Metadata onlySDR Software/Security Info.PDF 202.8 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 186 KB
Tune Up Metadata onlyParts List/Tune Up InfoPDF 95.9 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 95.9 KB