1. FCC ID
  2. WBK
  3. WBKR232UB

FCC ID WBKR232UB

Remote Unit

by BTI Wireless

Grantee Code: WBK   Product Code: R232UB
Latest application date: 2025-03-06

FCC ID Device Details

FCC IDWBKR232UB
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeWBK
Product CodeR232UB
Applicant BusinessBTI Wireless 🇺🇸
Related Domains btiwireless.com sgs.com
Equipment ClassRemote Unit
Test FirmCompliance Certification Services (Kunshan) Inc.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
452-512 MHzOriginal Equipment2025-03-06
406.1-450 MHzOriginal Equipment2025-02-18

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-03-06PDF 2.4 MB
User ManualUsers Manual2025-02-18PDF 2.4 MB
Internal photoInternal Photos2025-03-06PDF 1.9 MB
External photoExternal Photos2025-03-06PDF 584.5 KB
LabelID Label/Location Info2025-03-06PDF 801.1 KB
LabelID Label/Location Info2025-02-18PDF 549.9 KB
Test setup photoTest Setup Photos2025-03-06PDF 256.9 KB
Appendix A for Input output power and amplifier booster gainTest Report2025-03-06PDF 214.9 KB
Appendix B for Conducted Spurious EmissionsTest Report2025-03-06PDF 1.4 MB
Appendix C for Out-of-band out-of-block emissions (including intermodulation)Test Report2025-03-06PDF 685.3 KB
Appendix D for Radiated Spurious EmissionsTest Report2025-03-06PDF 100.8 KB
Appendix E for Input-versus-output signal comparisonTest Report2025-03-06PDF 2.5 MB
Appendix F for Out of Band RejectionTest Report2025-03-06PDF 124.6 KB
Appendix G for Frequency StabilityTest Report2025-03-06PDF 65.2 KB
Appendix H for Emission MaskTest Report2025-03-06PDF 4.2 MB
Appendix I for NoiseTest Report2025-03-06PDF 282.7 KB
Test reportTest Report2025-03-06PDF 773.5 KB
Appendix E for Input-versus-output signal comparisonTest Report2025-02-18PDF 2.5 MB
Test reportTest Report2025-02-18PDF 692.7 KB
Attestation letterAttestation Statements2025-03-06PDF 176.4 KB
FCC U.S. agent LetterAttestation Statements2025-03-06PDF 114.3 KB
QSF27-14-04_Rev1.0_Applicant_Declaration_LetterAttestation Statements2025-03-06PDF 434.6 KB
Attestation letterAttestation Statements2025-02-18PDF 132.8 KB
FCC_U.S. agent LetterAttestation Statements2025-02-18PDF 79.2 KB
Auth LetterCover Letter(s)2025-03-06PDF 205.6 KB
Confidentiality letterCover Letter(s)2025-03-06PDF 170.2 KB
MPERF Exposure Info2025-03-06PDF 435.9 KB
MPERF Exposure Info2025-02-18PDF 408.9 KB
Bolck diagram Metadata onlyBlock DiagramPDF 101.4 KB
Schematic Metadata onlySchematicsPDF 1.3 MB
Operational description Metadata onlyOperational DescriptionPDF 42.3 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 115.9 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 30 KB

Application Information

Application IDH+6HiyLaQ5tvUp+TeeUQVg==
Final Action Date2025-03-06
Application PurposeOriginal Equipment
Applicant FRN0033462680
ModelR232UB
Frequency Range452-512 MHz
Equipment ClassB9B - Part 90 Class B Industrial Booster (non-SMR)
Device DescriptionRemote Unit
Responsible PartyBeth Zhang, VP of Business Development, Beth.zhang@btiwireless.com , 630-303-1995
AgentParlam Parlam Parlam, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com , 02161915666
Technical ContactParlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com , 02161915666
Non-Technical ContactParlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com , 02161915666
Test FirmJessica Chen, Compliance Certification Services (Kunshan) Inc., Jessica.chen1@sgs.com , 86-0512-57355888
TCB EmailUSCTS.TCB@SGS.COM
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)
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower output listed is ERP. This device must be professionally installed. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This transmitter must be installed to provide a separation distance of at least 55cm from all persons. RF Exposure is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-locating requirements of 1.1307(b)(3). End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

Applications

Application IDDatePurpose
H+6HiyLaQ5tvUp+TeeUQVg==2025-03-06Original Equipment
p1Sed8SKx/GpjOZnkByZMw==2025-02-18Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
406.1-450 MHz3.3AmpF1E9EP
406.1-450 MHz3.3AmpF3E9EP
406.1-450 MHz3.3AmpD9W9EP
452-512 MHz3.16Amp3.16EP

Grants

TCB Grant - Application p1Sed8SKx/GpjOZnkByZMw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
 Date of Grant: 02/18/2025

Application Dated: 02/18/2025
BTI Wireless
11205 Knott Avenue -Suite A,
Cypress,, CA 90630
 
Attention: Gang Liang , VP of Business Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  WBKR232UB
Name of Grantee:  BTI Wireless
Equipment Class: Part 90 Class B Industrial Booster (non-SMR)
Notes: Remote Unit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EP 90 406.1  -  450.0 3.3  Amp F1E
EP 90 406.1  -  450.0 3.3  Amp F3E
EP 90 406.1  -  450.0 3.3  Amp D9W

Power output listed is ERP. This device must be professionally installed. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This transmitter must be installed to provide a separation distance of at least 57cm from all persons. RF Exposure is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-locating requirements of 1.1307(b)(3). End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

EP: Output power is Effective Isotropic Radiated Power (EIRP)

EAS Grant - Application p1Sed8SKx/GpjOZnkByZMw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

BTI Wireless
11205 Knott Avenue -Suite A,
Cypress,, CA 90630
United States 		  Date of Grant: 02/18/2025

Application Dated: 02/18/2025
 
Attention: Gang Liang , VP of Business Development

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  WBKR232UB
Name of Grantee:  BTI Wireless
Equipment Class: Part 90 Class B Industrial Booster (non-SMR)
Notes: Remote Unit
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EP 90 406.1  -  450.0 3.3  Amp F1E
EP 90 406.1  -  450.0 3.3  Amp F3E
EP 90 406.1  -  450.0 3.3  Amp D9W

Power output listed is ERP. This device must be professionally installed. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This transmitter must be installed to provide a separation distance of at least 57cm from all persons. RF Exposure is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-locating requirements of 1.1307(b)(3). End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.


EP: Output power is Effective Isotropic Radiated Power (EIRP)

TCB Grant - Application H+6HiyLaQ5tvUp+TeeUQVg==

Mail To:
TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  SGS North America, Inc.
620 Old Peachtree Road NW Suite 100
Suwanee, GA 30024
Date of Grant: 03/06/2025

Application Dated: 03/06/2025
BTI Wireless
11205 Knott Avenue -Suite A,
Cypress,, CA 90630
 
Attention: Beth Zhang , Vice President of Technology

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  WBKR232UB
Name of Grantee:  BTI Wireless
Equipment Class: Part 90 Class B Industrial Booster (non-SMR)
Notes: Remote Unit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
EP 90 452.0  -  512.0 3.16  Amp F1E
EP 90 452.0  -  512.0 3.16  Amp F3E
EP 90 452.0  -  512.0 3.16  Amp D9W

Power output listed is ERP. This device must be professionally installed. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This transmitter must be installed to provide a separation distance of at least 55cm from all persons. RF Exposure is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-locating requirements of 1.1307(b)(3). End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

EP: Output power is Effective Isotropic Radiated Power (EIRP)