5G Mobile Phone

Shenzhen Tengfei Technology Management Ltd. - Original Equipment

Room 3101, Building D1, Chuangzhi Yuncheng, Liuxian Avenue, Xili Street, Nanshan District


fstln.io

Listed Certified Devices

Brand Device Name Model Type Certification Date
Shenzhen Tengfei Technology Management Ltd. 5G Mobile Phone NX789J FCC ID 2025-01-23
FCC Application Details
Equipment5G Mobile Phone
FRN0033181280
Grantee Code2A9QD
Product Code-NX789J
Applicant BusinessShenzhen Tengfei Technology Management Ltd.
Business AddressRoom 3101, Building D1, Chuangzhi Yuncheng, Liuxian Avenue, Xili Street, Nanshan District, Shenzhen, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantMei Jing – Product Manager
Applicant Phone
Applicant Fax/
Applicant Email[email protected]
Applicant MailStop
Test FirmCCIC Southern Testing Co., Ltd
Test Firm ContactChris You
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByCHRIS YOU –

Further Details May Be Available From: fcc.id/2A9QDNX789J or fcc.report/FCC-ID/2A9QDNX789J


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8009541
Mirror: FCCID.io - 8009541
Letter of Authorization
Cover Letter(s)Adobe Acrobat PDFpdf93.03 K2025-01-232025-01-23

Document 8009540
Mirror: FCCID.io - 8009540
Label and Location
ID Label/Location InfoAdobe Acrobat PDFpdf201.56 K2025-01-232025-01-23

Document 8009539
Mirror: FCCID.io - 8009539
FCC Long&shortTermOnlyConfidentialityRequestRev4.0
Cover Letter(s)Adobe Acrobat PDFpdf76.93 K2025-01-232025-01-23

Document 8009516
Mirror: FCCID.io - 8009516
FCC-NRReport 5
Test ReportAdobe Acrobat PDFpdf5.52 M2025-01-232025-01-23

Document 8009515
Mirror: FCCID.io - 8009515
FCC-NRReport 4
Test ReportAdobe Acrobat PDFpdf5.24 M2025-01-232025-01-23

Document 8009514
Mirror: FCCID.io - 8009514
FCC-NRReport 3
Test ReportAdobe Acrobat PDFpdf5.88 M2025-01-232025-01-23

Document 8009513
Mirror: FCCID.io - 8009513
FCC-NRReport 2
Test ReportAdobe Acrobat PDFpdf6 M2025-01-232025-01-23

Document 8009512
Mirror: FCCID.io - 8009512
FCC-NRReport 1
Test ReportAdobe Acrobat PDFpdf5.71 M2025-01-232025-01-23

Document 8009510
Mirror: FCCID.io - 8009510
FCC-LTEReport.docx 4
Test ReportAdobe Acrobat PDFpdf5.37 M2025-01-232025-01-23

Document 8009505
Mirror: FCCID.io - 8009505
2.911 (d)(7) US Agent for Service of Process v1.3
Attestation StatementsAdobe Acrobat PDFpdf142.98 K2025-01-232025-01-23

Document 8009504
Mirror: FCCID.io - 8009504
2.911 (d)(5)(i)CertificationEquipmentTypev1.2
Attestation StatementsAdobe Acrobat PDFpdf75.11 K2025-01-232025-01-23

Document 8009503
Mirror: FCCID.io - 8009503
2.911 (d)(5)(ii)CertificiationApplicantv1.2
Attestation StatementsAdobe Acrobat PDFpdf121.1 K2025-01-232025-01-23

Document 8009501
Mirror: FCCID.io - 8009501
FCC-LTEReport.docx 3
Test ReportAdobe Acrobat PDFpdf5.58 M2025-01-232025-01-23

Document 8009500
Mirror: FCCID.io - 8009500
Appendix C Calibration reports
Test ReportAdobe Acrobat PDFpdf4.91 M2025-01-232025-01-23

Document 8009499
Mirror: FCCID.io - 8009499
Appendix B SAR Measurement results Plots
RF Exposure InfoAdobe Acrobat PDFpdf998.74 K2025-01-232025-01-23

Document 8009498
Mirror: FCCID.io - 8009498
FCC-LTEReport.docx 2
Test ReportAdobe Acrobat PDFpdf4.89 M2025-01-232025-01-23

Document 8009497
Mirror: FCCID.io - 8009497
Appendix A SAR System performance Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf445.33 K2025-01-232025-01-23

Document 8009496
Mirror: FCCID.io - 8009496
FCC-LTEReport.docx 1
Test ReportAdobe Acrobat PDFpdf5.47 M2025-01-232025-01-23

Document 8009495
Mirror: FCCID.io - 8009495
Test Report SAR
Test ReportAdobe Acrobat PDFpdf3.68 M2025-01-232025-01-23

Document 8009494
Mirror: FCCID.io - 8009494
FCC-GSM&WCDMA Report
Test ReportAdobe Acrobat PDFpdf3.79 M2025-01-232025-01-23

Document 8009381
Mirror: FCCID.io - 8009381
Letter of Authorization
Cover Letter(s)Adobe Acrobat PDFpdf93.03 K2025-01-232025-01-23

Document 8009380
Mirror: FCCID.io - 8009380
Label and Location
ID Label/Location InfoAdobe Acrobat PDFpdf201.56 K2025-01-232025-01-23

Document 8009379
Mirror: FCCID.io - 8009379
FCC Long&shortTermOnlyConfidentialityRequestRev4.0
Cover Letter(s)Adobe Acrobat PDFpdf76.93 K2025-01-232025-01-23

Document 8009311
Mirror: FCCID.io - 8009311
2.911 (d)(7) US Agent for Service of Process v1.3
Attestation StatementsAdobe Acrobat PDFpdf142.98 K2025-01-232025-01-23

Document 8009310
Mirror: FCCID.io - 8009310
2.911 (d)(5)(i)CertificationEquipmentTypev1.2
Attestation StatementsAdobe Acrobat PDFpdf75.11 K2025-01-232025-01-23

Document 8009309
Mirror: FCCID.io - 8009309
2.911 (d)(5)(ii)CertificiationApplicantv1.2
Attestation StatementsAdobe Acrobat PDFpdf121.1 K2025-01-232025-01-23

Document 8009307
Mirror: FCCID.io - 8009307
Appendix C Calibration reports
Test ReportAdobe Acrobat PDFpdf4.91 M2025-01-232025-01-23

Document 8009306
Mirror: FCCID.io - 8009306
Appendix B SAR Measurement results Plots
RF Exposure InfoAdobe Acrobat PDFpdf998.74 K2025-01-232025-01-23

Document 8009305
Mirror: FCCID.io - 8009305
Appendix A SAR System performance Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf445.33 K2025-01-232025-01-23

Document 8009304
Mirror: FCCID.io - 8009304
Test Report SAR
RF Exposure InfoAdobe Acrobat PDFpdf3.68 M2025-01-232025-01-23

Document 8009277
Mirror: FCCID.io - 8009277
FCC Software Configuration Control Declaration Rev1.1
Cover Letter(s)Adobe Acrobat PDFpdf94.91 K2025-01-232025-01-23

Document 8009275
Mirror: FCCID.io - 8009275
Antenna Information
Test ReportAdobe Acrobat PDFpdf462.79 K2025-01-232025-01-23

Document 8009274
Mirror: FCCID.io - 8009274
W7 FCC-DFS report
Test ReportAdobe Acrobat PDFpdf2.23 M2025-01-232025-01-23

Document 8009273
Mirror: FCCID.io - 8009273
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 6
Test ReportAdobe Acrobat PDFpdf737.16 K2025-01-232025-01-23

Document 8009269
Mirror: FCCID.io - 8009269
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 5
Test ReportAdobe Acrobat PDFpdf5.8 M2025-01-232025-01-23

Document 8009264
Mirror: FCCID.io - 8009264
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 4
Test ReportAdobe Acrobat PDFpdf5.68 M2025-01-232025-01-23

Document 8009263
Mirror: FCCID.io - 8009263
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 3
Test ReportAdobe Acrobat PDFpdf5.06 M2025-01-232025-01-23

Document 8009262
Mirror: FCCID.io - 8009262
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 2
Test ReportAdobe Acrobat PDFpdf5.66 M2025-01-232025-01-23

Document 8009261
Mirror: FCCID.io - 8009261
W6FCC-5.0GWIFI(5GHzBand1,2,3,4)Report 1
Test ReportAdobe Acrobat PDFpdf5.15 M2025-01-232025-01-23

Document 8008822
Mirror: FCCID.io - 8008822
Letter of Authorization
Cover Letter(s)Adobe Acrobat PDFpdf93.03 K2025-01-232025-01-23

Document 8008821
Mirror: FCCID.io - 8008821
label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf201.56 K2025-01-232025-01-23

Document 8008820
Mirror: FCCID.io - 8008820
FCC LongTermConfidentialityRequest
Cover Letter(s)Adobe Acrobat PDFpdf76.93 K2025-01-232025-01-23

Document 8008792
Mirror: FCCID.io - 8008792
Letter of Authorization
Cover Letter(s)Adobe Acrobat PDFpdf93.03 K2025-01-232025-01-23

Document 8008791
Mirror: FCCID.io - 8008791
label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf201.56 K2025-01-232025-01-23

Document 8008790
Mirror: FCCID.io - 8008790
FCC LongTermConfidentialityRequest
Cover Letter(s)Adobe Acrobat PDFpdf76.93 K2025-01-232025-01-23

Document 8008752
Mirror: FCCID.io - 8008752
2.911 (d)(7)USAgentforServiceofProcessv1.2
Attestation StatementsAdobe Acrobat PDFpdf142.98 K2025-01-232025-01-23

Document 8008751
Mirror: FCCID.io - 8008751
2.911 (d)(5)(i)CertificationEquipmentTypev1.2
Attestation StatementsAdobe Acrobat PDFpdf75.11 K2025-01-232025-01-23

Document 8008750
Mirror: FCCID.io - 8008750
2.911_(d)(5)(ii) Certification Equipment Type v1.2_Revision 01
Attestation StatementsAdobe Acrobat PDFpdf121.1 K2025-01-232025-01-23

Document 8008748
Mirror: FCCID.io - 8008748
Appendix C Calibration reports
Test ReportAdobe Acrobat PDFpdf4.91 M2025-01-232025-01-23

Document 8008747
Mirror: FCCID.io - 8008747
Appendix B SAR Measurement results Plots
RF Exposure InfoAdobe Acrobat PDFpdf998.74 K2025-01-232025-01-23

Document 8008746
Mirror: FCCID.io - 8008746
Appendix A SAR System performance Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf445.33 K2025-01-232025-01-23

Document 8008745
Mirror: FCCID.io - 8008745
Test report SAR
RF Exposure InfoAdobe Acrobat PDFpdf3.68 M2025-01-232025-01-23

Document 8008744
Mirror: FCCID.io - 8008744
Antenna Information
Test ReportAdobe Acrobat PDFpdf462.79 K2025-01-232025-01-23

Document 8008743
Mirror: FCCID.io - 8008743
FCC-NFC Report
Test ReportAdobe Acrobat PDFpdf924.24 K2025-01-232025-01-23

Document 8008723
Mirror: FCCID.io - 8008723
2.911 (d)(7) U.S. Agent Letter of Attestation
Attestation StatementsAdobe Acrobat PDFpdf142.98 K2025-01-232025-01-23

Document 8008722
Mirror: FCCID.io - 8008722
2.911_(d)(5)(i) Certification Equipment Type v1.2_Revision 01
Attestation StatementsAdobe Acrobat PDFpdf75.11 K2025-01-232025-01-23

Document 8008721
Mirror: FCCID.io - 8008721
2.911 (d)(5)(ii)CertificiationApplicantv1.2
Attestation StatementsAdobe Acrobat PDFpdf121.1 K2025-01-232025-01-23

Document 8008719
Mirror: FCCID.io - 8008719
Appendix C Calibration reports
Test ReportAdobe Acrobat PDFpdf4.91 M2025-01-232025-01-23

Document 8008718
Mirror: FCCID.io - 8008718
Appendix B SAR Measurement results Plots
RF Exposure InfoAdobe Acrobat PDFpdf998.74 K2025-01-232025-01-23

Document 8008717
Mirror: FCCID.io - 8008717
Appendix A SAR System performance Check Plots
RF Exposure InfoAdobe Acrobat PDFpdf445.33 K2025-01-232025-01-23

Document 8008716
Mirror: FCCID.io - 8008716
Test ReportSAR
RF Exposure InfoAdobe Acrobat PDFpdf3.68 M2025-01-232025-01-23

Document 8008714
Mirror: FCCID.io - 8008714
Fcc Part 15 B EMC Report
Test ReportAdobe Acrobat PDFpdf1.15 M2025-01-232025-01-23

TEST SETUP PHOTOS
Test Setup PhotosAdobe Acrobat PDF1.87 M2025-01-232025-07-22

CS DSF Test setup
Test Setup PhotosAdobe Acrobat PDF259.07 K2025-01-232025-07-22

BOM2
Parts List/Tune Up InfoAdobe Acrobat PDF72.41 K2025-01-23

Tune-up
Parts List/Tune Up InfoAdobe Acrobat PDF264.63 K2025-01-23

BOM1
Parts List/Tune Up InfoAdobe Acrobat PDF149.81 K2025-01-23

OP
Operational DescriptionAdobe Acrobat PDF89.89 K2025-01-23

Internal Photos
Internal PhotosAdobe Acrobat PDF2.51 M2025-01-232025-07-22

test setup photo SAR
Test Setup PhotosAdobe Acrobat PDF181.99 K2025-01-232025-07-22

SCH1
SchematicsAdobe Acrobat PDF5.09 M2025-01-23

SCH3
SchematicsAdobe Acrobat PDF544.24 K2025-01-23

test setup photoSAR
Test Setup PhotosAdobe Acrobat PDF181.99 K2025-01-232025-07-22

Test photos
Test Setup PhotosAdobe Acrobat PDF1007.15 K2025-01-232025-07-22

BLOCK Diagram
Block DiagramAdobe Acrobat PDF585.98 K2025-01-23

External Photos
External PhotosAdobe Acrobat PDF1.42 M2025-01-232025-07-22

FCC-GSM&WCDMA Report
Test ReportAdobe Acrobat PDF3.79 M2025-01-232025-01-23

FCC Software Security Requirements for UNII devices Rev 2.1
SDR Software/Security Info.Adobe Acrobat PDF120.19 K2025-01-23

SCH4
SchematicsAdobe Acrobat PDF544.24 K2025-01-23

SCH2
SchematicsAdobe Acrobat PDF4 M2025-01-23

User manual
Users ManualAdobe Acrobat PDF2.5 M2025-01-232025-07-22

Test Setup Photos
Test Setup PhotosAdobe Acrobat PDF1.74 M2025-01-232025-07-22

Appendix D SAR Test Setup
Test Setup PhotosAdobe Acrobat PDF181.99 K2025-01-232025-07-22

BOM
Parts List/Tune Up InfoAdobe Acrobat PDF149.81 K2025-01-23

Block Diagram
Block DiagramAdobe Acrobat PDF585.98 K2025-01-23

Tune-up Procedure
Parts List/Tune Up InfoAdobe Acrobat PDF264.63 K2025-01-23

T Setup photos SAR
Test Setup PhotosAdobe Acrobat PDF181.99 K2025-01-232025-07-22

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