Wireless Transmission System

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD - Original Equipment

Room 2101, 21th Floor of B Block, Silicon Valley Plaza,82 Culture Street,Jinshui District,


Listed Certified Devices

Brand Device Name Model Type Certification Date
ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Wireless Transmission System TT120 FCC ID 2024-11-27
FCC Application Details
EquipmentWireless Transmission System
FRN0031620636
Grantee Code2A3NO
Product CodeTT120
Applicant BusinessZHENGZHOU YSAIR TECHNOLOGY CO.,LTD
Business AddressRoom 2101, 21th Floor of B Block, Silicon Valley Plaza,82 Culture Street,Jinshui District,, ZHENGZHOU,HENAN, N/A China 450053
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
TCB Email[email protected]
ApplicantWeidong Shen – General Manager
Applicant Phone 371
Applicant FaxN.A.
Applicant Email[email protected]
Applicant MailStop
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.
Test Firm ContactGavin Liang
Test Firm Phone
Test Firm Fax0755-82591132
Test Firm Email[email protected]
Certified ByWeidong Shen –

Further Details May Be Available From: fcc.id/2A3NOTT120 or fcc.report/FCC-ID/2A3NOTT120


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 7857767
Mirror: FCCID.io - 7857767
User manual
Users ManualAdobe Acrobat PDFpdf243.4 K2024-11-272024-11-27

Document 7857766
Mirror: FCCID.io - 7857766
Test setup photos
Test Setup PhotosAdobe Acrobat PDFpdf713.38 K2024-11-272024-11-27

Document 7857765
Mirror: FCCID.io - 7857765
Test Report
Test ReportAdobe Acrobat PDFpdf2.42 M2024-11-272024-11-27

Document 7857763
Mirror: FCCID.io - 7857763
RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDFpdf350.79 K2024-11-272024-11-27

Document 7857761
Mirror: FCCID.io - 7857761
Label and label location
ID Label/Location InfoAdobe Acrobat PDFpdf419.26 K2024-11-272024-11-27

Document 7857760
Mirror: FCCID.io - 7857760
Internal Photos
Internal PhotosAdobe Acrobat PDFpdf1.93 M2024-11-272024-11-27

Document 7857759
Mirror: FCCID.io - 7857759
External photos
External PhotosAdobe Acrobat PDFpdf1.51 M2024-11-272024-11-27

Document 7857758
Mirror: FCCID.io - 7857758
Covered equipment letter
Attestation StatementsAdobe Acrobat PDFpdf182.94 K2024-11-272024-11-27

Document 7857757
Mirror: FCCID.io - 7857757
Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDFpdf165.39 K2024-11-272024-11-27

Document 7857755
Mirror: FCCID.io - 7857755
Antenna information
Test ReportAdobe Acrobat PDFpdf319.33 K2024-11-272024-11-27

Document 7857754
Mirror: FCCID.io - 7857754
Agent attestation letter
Attestation StatementsAdobe Acrobat PDFpdf93.61 K2024-11-272024-11-27

Schematic
SchematicsAdobe Acrobat PDF111.07 K2024-11-27

Operation description
Operational DescriptionAdobe Acrobat PDF108.54 K2024-11-27

Block diagram
Block DiagramAdobe Acrobat PDF3.45 K2024-11-27

Agent attestation letter
Attestation StatementsAdobe Acrobat PDF93.61 K2024-11-272024-11-27

Covered equipment letter
Attestation StatementsAdobe Acrobat PDF182.94 K2024-11-272024-11-27

Confidentiality request letter
Cover Letter(s)Adobe Acrobat PDF165.39 K2024-11-272024-11-27

External photos
External PhotosAdobe Acrobat PDF1.51 M2024-11-272024-11-27

Label and label location
ID Label/Location InfoAdobe Acrobat PDF419.26 K2024-11-272024-11-27

Internal Photos
Internal PhotosAdobe Acrobat PDF1.93 M2024-11-272024-11-27

RF exposure evaluation
RF Exposure InfoAdobe Acrobat PDF350.79 K2024-11-272024-11-27

Test Report
Test ReportAdobe Acrobat PDF2.42 M2024-11-272024-11-27

Antenna information
Test ReportAdobe Acrobat PDF319.33 K2024-11-272024-11-27

Test setup photos
Test Setup PhotosAdobe Acrobat PDF713.38 K2024-11-272024-11-27

User manual
Users ManualAdobe Acrobat PDF243.4 K2024-11-272024-11-27

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