MD-TWS-039

Chengdu shuiyueyu technology Co.,Ltd - Original Equipment

13th Floor,Building B,Building 1,Yuetiandi Commercial Building Project,No.159 Haichuan Road,


Listed Certified Devices

Brand Device Name Model Type Certification Date
Chengdu shuiyueyu technology Co.,Ltd MD-TWS-039 MD-TWS-039 FCC ID 2025-02-21
FCC Application Details
EquipmentMD-TWS-039
FRN0030656565
Grantee Code2AY45
Product Code-MD-TWS-039
Applicant BusinessChengdu shuiyueyu technology Co.,Ltd
Business Address13th Floor,Building B,Building 1,Yuetiandi Commercial Building Project,No.159 Haichuan Road,, Wenjiang District,Chengdu City,Sichuan Province, N/A China
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
TCB Email[email protected]
ApplicantHanpeng Zheng – Manager
Applicant Phone
Applicant Fax/
Applicant Email[email protected]
Applicant MailStop
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.
Test Firm ContactEric Wang
Test Firm Phone
Test Firm Fax
Test Firm Email[email protected]
Certified ByHanpeng Zheng –

Further Details May Be Available From: fcc.id/2AY45MDTWS039 or fcc.report/FCC-ID/2AY45MDTWS039


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 8063802
Mirror: FCCID.io - 8063802
Antenna specification
Test ReportAdobe Acrobat PDFpdf905.26 K2025-02-212025-02-21

Document 8063788
Mirror: FCCID.io - 8063788
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf227.61 K2025-02-212025-02-21

Document 8063787
Mirror: FCCID.io - 8063787
Covered equipment list attestation
Attestation StatementsAdobe Acrobat PDFpdf99.1 K2025-02-212025-02-21

Document 8063786
Mirror: FCCID.io - 8063786
US agent designation attestation
Attestation StatementsAdobe Acrobat PDFpdf351.83 K2025-02-212025-02-21

Document 8063785
Mirror: FCCID.io - 8063785
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf97.03 K2025-02-212025-02-21

Document 8063784
Mirror: FCCID.io - 8063784
Antenna specification
Test ReportAdobe Acrobat PDFpdf905.26 K2025-02-212025-02-21

Document 8063781
Mirror: FCCID.io - 8063781
Label
ID Label/Location InfoAdobe Acrobat PDFpdf71.71 K2025-02-212025-02-21

Document 8063780
Mirror: FCCID.io - 8063780
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.45 M2025-02-212025-02-21

Document 8063779
Mirror: FCCID.io - 8063779
External photos
External PhotosAdobe Acrobat PDFpdf819.01 K2025-02-212025-02-21

Document 8063778
Mirror: FCCID.io - 8063778
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf102.45 K2025-02-212025-02-21

Document 8063777
Mirror: FCCID.io - 8063777
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf97.03 K2025-02-212025-02-21

Document 8063765
Mirror: FCCID.io - 8063765
Test report part 3
Test ReportAdobe Acrobat PDFpdf1.87 M2025-02-212025-02-21

Document 8063754
Mirror: FCCID.io - 8063754
Test report part 2
Test ReportAdobe Acrobat PDFpdf5.67 M2025-02-212025-02-21

Document 8063753
Mirror: FCCID.io - 8063753
RF exposure info
RF Exposure InfoAdobe Acrobat PDFpdf146.4 K2025-02-212025-02-21

Document 8063752
Mirror: FCCID.io - 8063752
User manual
Users ManualAdobe Acrobat PDFpdf312.67 K2025-02-212025-02-21

Document 8063751
Mirror: FCCID.io - 8063751
Test report part 1
Test ReportAdobe Acrobat PDFpdf5.72 M2025-02-212025-02-21

Document 8063750
Mirror: FCCID.io - 8063750
Test setup
Test Setup PhotosAdobe Acrobat PDFpdf257.58 K2025-02-212025-02-21

Document 8063736
Mirror: FCCID.io - 8063736
User manual
Users ManualAdobe Acrobat PDFpdf312.67 K2025-02-212025-02-21

Document 8063735
Mirror: FCCID.io - 8063735
Test report part 3
Test ReportAdobe Acrobat PDFpdf5.76 M2025-02-212025-02-21

Document 8063734
Mirror: FCCID.io - 8063734
Test report part 2
Test ReportAdobe Acrobat PDFpdf5.74 M2025-02-212025-02-21

Document 8063733
Mirror: FCCID.io - 8063733
Test report part 1
Test ReportAdobe Acrobat PDFpdf5.8 M2025-02-212025-02-21

Document 8063732
Mirror: FCCID.io - 8063732
RF exposure info
RF Exposure InfoAdobe Acrobat PDFpdf146.4 K2025-02-212025-02-21

Document 8063731
Mirror: FCCID.io - 8063731
Test setup
Test Setup PhotosAdobe Acrobat PDFpdf257.58 K2025-02-212025-02-21

Document 8063730
Mirror: FCCID.io - 8063730
Label
ID Label/Location InfoAdobe Acrobat PDFpdf71.71 K2025-02-212025-02-21

Document 8063729
Mirror: FCCID.io - 8063729
Internal photos
Internal PhotosAdobe Acrobat PDFpdf1.45 M2025-02-212025-02-21

Document 8063728
Mirror: FCCID.io - 8063728
External photos
External PhotosAdobe Acrobat PDFpdf819.01 K2025-02-212025-02-21

Document 8063727
Mirror: FCCID.io - 8063727
Cover letter
Cover Letter(s)Adobe Acrobat PDFpdf227.61 K2025-02-212025-02-21

Document 8063713
Mirror: FCCID.io - 8063713
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf97.03 K2025-02-212025-02-21

Document 8063712
Mirror: FCCID.io - 8063712
Covered equipment list attestation
Attestation StatementsAdobe Acrobat PDFpdf99.1 K2025-02-212025-02-21

Document 8063711
Mirror: FCCID.io - 8063711
US agent designation attestation
Attestation StatementsAdobe Acrobat PDFpdf351.83 K2025-02-212025-02-21

Document 8063708
Mirror: FCCID.io - 8063708
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf102.45 K2025-02-212025-02-21

Document 8063707
Mirror: FCCID.io - 8063707
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf97.03 K2025-02-212025-02-21

Schematics
SchematicsAdobe Acrobat PDF22.58 K2025-02-21

RF exposure info
RF Exposure InfoAdobe Acrobat PDF146.4 K2025-02-212025-02-21

Cover letter
Cover Letter(s)Adobe Acrobat PDF227.61 K2025-02-212025-02-21

Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDF102.45 K2025-02-212025-02-21

External photos
External PhotosAdobe Acrobat PDF819.01 K2025-02-212025-02-21

Label
ID Label/Location InfoAdobe Acrobat PDF71.71 K2025-02-212025-02-21

Internal photos
Internal PhotosAdobe Acrobat PDF1.45 M2025-02-212025-02-21

Test report part 3
Test ReportAdobe Acrobat PDF5.76 M2025-02-212025-02-21

Test report part 2
Test ReportAdobe Acrobat PDF5.74 M2025-02-212025-02-21

US agent designation attestation
Attestation StatementsAdobe Acrobat PDF351.83 K2025-02-212025-02-21

Test report part 1
Test ReportAdobe Acrobat PDF5.8 M2025-02-212025-02-21

Block Diagram
Block DiagramAdobe Acrobat PDF45.92 K2025-02-21

Test setup
Test Setup PhotosAdobe Acrobat PDF257.58 K2025-02-212025-02-21

User manual
Users ManualAdobe Acrobat PDF312.67 K2025-02-212025-02-21

Agent letter
Cover Letter(s)Adobe Acrobat PDF48.67 K2025-02-212025-02-21

Covered equipment list attestation
Attestation StatementsAdobe Acrobat PDF99.1 K2025-02-212025-02-21

Operation description
Operational DescriptionAdobe Acrobat PDF461.53 K2025-02-21

Antenna specification
Test ReportAdobe Acrobat PDF905.26 K2025-02-212025-02-21

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