Radio Module

Twinhead International Corporation - Class II Permissive Change

9F, No. 550, Rueiguang Rd


twinhead.com.tw

Listed Certified Devices

Brand Device Name Model Type Certification Date
Twinhead International Corporation Radio Module X11BKB FCC ID 2024-03-29
FCC Application Details
EquipmentRadio Module
FRN0009658667
Grantee CodeFKG
Product CodeX11BKB
Applicant BusinessTwinhead International Corporation
Business Address9F, No. 550, Rueiguang Rd , Neihu, Taipei, N/A Taiwan 114
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
TCB Email[email protected]
ApplicantJames Lai – Manager, Systems Engineering Dept
Applicant Phone
Applicant Fax(886) 2 5555-7777
Applicant Email[email protected]
Applicant MailStop
Test FirmBTL Inc.
Test Firm ContactJackie Chiu
Test Firm Phone 300
Test Firm Fax+886-2-2641-8698
Test Firm Email[email protected]
Certified ByKent Liu – Manager
Twinhead International Corporation Radio Module X11BKB FCC ID 2024-03-06
FCC Application Details
EquipmentModule
FRN0009658667
Grantee CodeFKG
Product CodeX11BKB
Applicant BusinessTwinhead International Corporation
Business Address11F, No. 550, Rueiguang Rd , Neihu, Taipei, N/A Taiwan 114
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
TCB Email[email protected]
ApplicantJames Lai – Manager, Systems Engineering Dept
Applicant Phone
Applicant Fax(886) 2 5555-7777
Applicant Email[email protected]
Applicant MailStop
Test FirmCompliance Certification Services Inc. Wugu Lab.
Test Firm ContactHank Lee
Test Firm Phone 1529
Test Firm Fax+886-2-2299-9721
Test Firm Email[email protected]
Certified ByJames Lai – Quallty engineering Dep. Director.
Twinhead International Corporation Module X11BKB FCC ID 2018-05-11
FCC Application Details
EquipmentRadio Module
FRN0009658667
Grantee CodeFKG
Product CodeX11BKB
Applicant BusinessTwinhead International Corporation
Business Address9F, No. 550, Rueiguang Rd , Neihu, Taipei, N/A Taiwan 114
TCB ScopeB2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
TCB Email[email protected]
ApplicantJames Lai – Manager, Systems Engineering Dept
Applicant Phone
Applicant Fax(886) 2 5555-7777
Applicant Email[email protected]
Applicant MailStop
Test FirmSPORTON International Inc.
Test Firm ContactAlex Chen
Test Firm Phone 650
Test Firm Fax+886-3-327-0973
Test Firm Email[email protected]
Certified ByKent Liu – Manager
Twinhead International Corporation Module X11BKB FCC ID 2018-04-17
FCC Application Details
EquipmentModule
FRN0009658667
Grantee CodeFKG
Product CodeX11BKB
Applicant BusinessTwinhead International Corporation
Business Address11F, No. 550, Rueiguang Rd , Neihu, Taipei, N/A Taiwan 114
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
TCB Email[email protected]
ApplicantJames Lai – Manager, Systems Engineering Dept
Applicant Phone
Applicant Fax(886) 2 5555-7777
Applicant Email[email protected]
Applicant MailStop
Test FirmCompliance Certification Services Inc. Wugu Lab.
Test Firm ContactHank Lee
Test Firm Phone 1529
Test Firm Fax+886-2-2299-9721
Test Firm Email[email protected]
Certified ByJames Lai – Quallty engineering Dep. Director.

Further Details May Be Available From: fcc.id/FKGX11BKB or fcc.report/FCC-ID/FKGX11BKB


DescriptionExhibit TypeFile TypeDisplay TypeFile SizeSubmission DateDate Available

Document 7204072
Mirror: FCCID.io - 7204072
Attestation_FCC_Application Letter
Attestation StatementsAdobe Acrobat PDFpdf232.44 K2024-03-282024-03-29

Document 7204071
Mirror: FCCID.io - 7204071
FCC Attestation Statements US Agent for service of process
Attestation StatementsAdobe Acrobat PDFpdf39.14 K2024-03-282024-03-29

Document 7204070
Mirror: FCCID.io - 7204070
FCC RSE Justification Letter
Cover Letter(s)Adobe Acrobat PDFpdf132.03 K2024-03-282024-03-29

Document 7204069
Mirror: FCCID.io - 7204069
Model Declaration Letter
Cover Letter(s)Adobe Acrobat PDFpdf108.22 K2024-03-282024-03-29

Document 7204068
Mirror: FCCID.io - 7204068
FCC Class II permissive change letter
Cover Letter(s)Adobe Acrobat PDFpdf79.35 K2024-03-282024-03-29

Document 7204067
Mirror: FCCID.io - 7204067
Declaration of authorization
Cover Letter(s)Adobe Acrobat PDFpdf101.63 K2024-03-282024-03-29

Document 7204038
Mirror: FCCID.io - 7204038
Test Report_SAR
RF Exposure InfoAdobe Acrobat PDFpdf1.17 M2024-03-282024-03-29

Document 7204037
Mirror: FCCID.io - 7204037
Test Report_SAR_Appendix C. Calibration Certificate
RF Exposure InfoAdobe Acrobat PDFpdf4.31 M2024-03-282024-03-29

Document 7204036
Mirror: FCCID.io - 7204036
Test Report_SAR_Appendix B. Measurement
RF Exposure InfoAdobe Acrobat PDFpdf144.45 K2024-03-282024-03-29

Document 7204035
Mirror: FCCID.io - 7204035
Test Report_SAR_Appendix A. SAR Plots of System Verification
RF Exposure InfoAdobe Acrobat PDFpdf415.18 K2024-03-282024-03-29

Document 7204034
Mirror: FCCID.io - 7204034
Internal Photos
Internal PhotosAdobe Acrobat PDFpdf1.47 M2024-03-282024-03-29

Document 7204033
Mirror: FCCID.io - 7204033
External Photos
External PhotosAdobe Acrobat PDFpdf732.19 K2024-03-282024-03-29

Document 7204032
Mirror: FCCID.io - 7204032
Test Setup Photos_SAR
Test Setup PhotosAdobe Acrobat PDFpdf432.66 K2024-03-282024-03-29

Document 7204031
Mirror: FCCID.io - 7204031
ID Label/Location Info
ID Label/Location InfoAdobe Acrobat PDFpdf374.8 K2024-03-282024-03-29

Document 7204030
Mirror: FCCID.io - 7204030
Users Manual
Users ManualAdobe Acrobat PDFpdf4.48 M2024-03-282024-03-29

Document 7141582
Mirror: FCCID.io - 7141582
Attestation_FCC_Application Letter
Attestation StatementsAdobe Acrobat PDFpdf232.44 K2024-02-282024-03-06

Document 7141581
Mirror: FCCID.io - 7141581
Agent Letter_A_for Service of Process_FCC_Attestation Statements
Attestation StatementsAdobe Acrobat PDFpdf39.14 K2024-02-282024-03-06

Document 7141580
Mirror: FCCID.io - 7141580
Change of ID Authorization Letter
Cover Letter(s)Adobe Acrobat PDFpdf95.43 K2024-02-282024-03-06

Document 7141579
Mirror: FCCID.io - 7141579
FCC Request for Second Change in ID
Cover Letter(s)Adobe Acrobat PDFpdf182.82 K2024-02-282024-03-06

Document 7141578
Mirror: FCCID.io - 7141578
FCC Authorization Letter
Cover Letter(s)Adobe Acrobat PDFpdf101.63 K2024-02-282024-03-06

Document 7141577
Mirror: FCCID.io - 7141577
ID Label/Location Info
ID Label/Location InfoAdobe Acrobat PDFpdf93.45 K2024-02-282024-03-06

Document 7141576
Mirror: FCCID.io - 7141576
External Photos
External PhotosAdobe Acrobat PDFpdf1.01 M2024-02-282024-03-06

Document 3847891
Mirror: FCCID.io - 3847891
SAR -5
Test ReportAdobe Acrobat PDFpdf5.22 M2018-05-112018-05-11

Document 3847890
Mirror: FCCID.io - 3847890
Setup photos -4
Test Setup PhotosAdobe Acrobat PDFpdf498.77 K2018-05-112018-05-11

Document 3847889
Mirror: FCCID.io - 3847889
Setup photos -3
Test Setup PhotosAdobe Acrobat PDFpdf188.12 K2018-05-112018-05-11

Document 3847888
Mirror: FCCID.io - 3847888
Setup photos -2
Test Setup PhotosAdobe Acrobat PDFpdf356.23 K2018-05-112018-05-11

Document 3847887
Mirror: FCCID.io - 3847887
Setup photos -1
Test Setup PhotosAdobe Acrobat PDFpdf187.39 K2018-05-112018-05-11

Document 3847886
Mirror: FCCID.io - 3847886
SAR photos
Test Setup PhotosAdobe Acrobat PDFpdf830.23 K2018-05-112018-05-11

Document 3847885
Mirror: FCCID.io - 3847885
SAr -4
Test ReportAdobe Acrobat PDFpdf224.32 K2018-05-112018-05-11

Document 3847884
Mirror: FCCID.io - 3847884
SAr -3
Test ReportAdobe Acrobat PDFpdf641.88 K2018-05-112018-05-11

Document 3847883
Mirror: FCCID.io - 3847883
SAR -2
Test ReportAdobe Acrobat PDFpdf624.81 K2018-05-112018-05-11

Document 3847882
Mirror: FCCID.io - 3847882
Tune up info
Parts List/Tune Up InfoAdobe Acrobat PDFpdf228.25 K2018-05-112018-05-11

Document 3847881
Mirror: FCCID.io - 3847881
Confidentiality letter
Cover Letter(s)Adobe Acrobat PDFpdf108.17 K2018-05-112018-05-11

Document 3847880
Mirror: FCCID.io - 3847880
Agent letter
Cover Letter(s)Adobe Acrobat PDFpdf32.83 K2018-05-112018-05-11

Document 3847879
Mirror: FCCID.io - 3847879
Model letter
Cover Letter(s)Adobe Acrobat PDFpdf20.35 K2018-05-112018-05-11

Document 3847878
Mirror: FCCID.io - 3847878
Label
ID Label/Location InfoAdobe Acrobat PDFpdf680.66 K2018-05-112018-05-11

Document 3847876
Mirror: FCCID.io - 3847876
SAr report
Test ReportAdobe Acrobat PDFpdf5.45 M2018-05-112018-05-11

Document 3847875
Mirror: FCCID.io - 3847875
Tr -4
Test ReportAdobe Acrobat PDFpdf953.17 K2018-05-112018-05-11

Document 3847874
Mirror: FCCID.io - 3847874
TR -3
Test ReportAdobe Acrobat PDFpdf279.75 K2018-05-112018-05-11

Document 3847873
Mirror: FCCID.io - 3847873
TR -2
Test ReportAdobe Acrobat PDFpdf840.92 K2018-05-112018-05-11

Document 3847872
Mirror: FCCID.io - 3847872
TR -1
Test ReportAdobe Acrobat PDFpdf388 K2018-05-112018-05-11

Document 3847871
Mirror: FCCID.io - 3847871
User manual
Users ManualAdobe Acrobat PDFpdf4.06 M2018-05-112018-05-11

Document 3847870
Mirror: FCCID.io - 3847870
Change letter
Cover Letter(s)Adobe Acrobat PDFpdf25.93 K2018-05-112018-05-11

Document 3847869
Mirror: FCCID.io - 3847869
Internal photos
Internal PhotosAdobe Acrobat PDFpdf3.66 M2018-05-112018-05-11

Document 3847868
Mirror: FCCID.io - 3847868
EXternal photos
External PhotosAdobe Acrobat PDFpdf1.02 M2018-05-112018-05-11

Document 3818729
Mirror: FCCID.io - 3818729
Label
ID Label/Location InfoAdobe Acrobat PDFpdf92.78 K2018-04-172018-04-17

Document 3818728
Mirror: FCCID.io - 3818728
CL - new applicant
Cover Letter(s)Adobe Acrobat PDFpdf288.57 K2018-04-172018-04-17

Document 3818727
Mirror: FCCID.io - 3818727
external photos
External PhotosAdobe Acrobat PDFpdf194.2 K2018-04-172018-04-17

Document 3818726
Mirror: FCCID.io - 3818726
agent letter
Cover Letter(s)Adobe Acrobat PDFpdf31.52 K2018-04-172018-04-17

Document 3818725
Mirror: FCCID.io - 3818725
CL - original applicant
Cover Letter(s)Adobe Acrobat PDFpdf148.05 K2018-04-172018-04-17

ID Label/Location Info
ID Label/Location InfoAdobe Acrobat PDF374.8 K2024-03-282024-03-29

Internal Photos
Internal PhotosAdobe Acrobat PDF1.47 M2024-03-282024-03-29

Test Report_SAR
RF Exposure InfoAdobe Acrobat PDF1.17 M2024-03-282024-03-29

Test Report_SAR_Appendix B. Measurement
RF Exposure InfoAdobe Acrobat PDF144.45 K2024-03-282024-03-29

Test Report_SAR_Appendix C. Calibration Certificate
RF Exposure InfoAdobe Acrobat PDF4.31 M2024-03-282024-03-29

Test Report_SAR_Appendix A. SAR Plots of System Verification
RF Exposure InfoAdobe Acrobat PDF415.18 K2024-03-282024-03-29

FCC RSE Justification Letter
Cover Letter(s)Adobe Acrobat PDF132.03 K2024-03-282024-03-29

Test Setup Photos_SAR
Test Setup PhotosAdobe Acrobat PDF432.66 K2024-03-282024-03-29

External Photos
External PhotosAdobe Acrobat PDF732.19 K2024-03-282024-03-29

FCC Class II permissive change letter
Cover Letter(s)Adobe Acrobat PDF79.35 K2024-03-282024-03-29

Attestation_FCC_Application Letter
Attestation StatementsAdobe Acrobat PDF232.44 K2024-02-282024-03-06

Declaration of authorization
Cover Letter(s)Adobe Acrobat PDF101.63 K2024-03-282024-03-29

Model Declaration Letter
Cover Letter(s)Adobe Acrobat PDF108.22 K2024-03-282024-03-29

FCC Attestation Statements US Agent for service of process
Attestation StatementsAdobe Acrobat PDF39.14 K2024-03-282024-03-29

FCC Request for Second Change in ID
Cover Letter(s)Adobe Acrobat PDF182.82 K2024-02-282024-03-06

Change of ID Authorization Letter
Cover Letter(s)Adobe Acrobat PDF95.43 K2024-02-282024-03-06

FCC Authorization Letter
Cover Letter(s)Adobe Acrobat PDF101.63 K2024-02-282024-03-06

Agent Letter_A_for Service of Process_FCC_Attestation Statements
Attestation StatementsAdobe Acrobat PDF39.14 K2024-02-282024-03-06

Antenna spec
Operational DescriptionAdobe Acrobat PDF97.2 K2018-05-11

Users Manual
Users ManualAdobe Acrobat PDF4.48 M2024-03-282024-03-29

Related FCC IDs: