1. FCC ID
  2. 2BKZK
  3. 2BKZK-PRACTICA

FCC ID 2BKZK-PRACTICA

FIBONACCI CLOCK

by SHENZHEN XINGTONG TECHNOLOGY CO.,LTD.

Grantee Code: 2BKZK   Product Code: PRACTICA
Latest application date: 2024-09-18

FCC ID Device Details

FCC ID2BKZK-PRACTICA
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BKZK
Product CodePRACTICA
Applicant BusinessSHENZHEN XINGTONG TECHNOLOGY CO.,LTD. 🇨🇳
Equipment ClassFIBONACCI CLOCK
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2024-09-18

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2024-09-18PDF 501.6 KB
Internal PhotosInternal Photos2024-09-18PDF 851 KB
External PhotosExternal Photos2024-09-18PDF 3.1 MB
FCC ID Label and locationID Label/Location Info2024-09-18PDF 103.2 KB
Test Setup PhotosTest Setup Photos2024-09-18PDF 1.7 MB
Appendix A RF Test Data for BT_Part1Test Report2024-09-18PDF 4 MB
Appendix A RF Test Data for BT_Part2Test Report2024-09-18PDF 2.7 MB
Inverted F Antenna SpecificationTest Report2024-09-18PDF 1.2 MB
Test Report-BTTest Report2024-09-18PDF 923.6 KB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2024-09-18PDF 95.7 KB
US Agent 2BKZK-PRACTICAAttestation Statements2024-09-18PDF 120.6 KB
Declaration Letter of Model DifferenceCover Letter(s)2024-09-18PDF 88.4 KB
FCC Confidentiality request letterCover Letter(s)2024-09-18PDF 136.3 KB
FCC POACover Letter(s)2024-09-18PDF 112.5 KB
FCC RF Exposure-MPERF Exposure Info2024-09-18PDF 164.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 91.6 KB
Schematic Metadata onlySchematicsPDF 148.7 KB
Operation Description Metadata onlyOperational DescriptionPDF 152.6 KB

Application Information

Application IDNGLNUVcXFOClbAFfPy41Sg==
Final Action Date2024-09-18
Application PurposeOriginal Equipment
Applicant FRN0035929462
ModelPRACTICA
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionFIBONACCI CLOCK
Responsible PartyCHEN ZHENGYUAN, CEO, cfstar22@126.com , (086)13923719479
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , +86 0769-82020499-21
TCB Emailjoerdismitzloff@eurofins.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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 CommentsOutput Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

Applications

Application IDDatePurpose
NGLNUVcXFOClbAFfPy41Sg==2024-09-18Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001100015C

Grants

TCB Grant - Application NGLNUVcXFOClbAFfPy41Sg==

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

  Eurofins Product Service GmbH
Storkower Strasse 38c
D-15526 Reichenwalde,
Germany 		Date of Grant: 09/18/2024

Application Dated: 09/18/2024
SHENZHEN XINGTONG TECHNOLOGY CO.,LTD.
Room 817,Building 6,Tangzheng Science and
Technology Park,No.152 Guanlan Avenue,
Longhua New District,Shenzhen, 518000
China
 
Attention: CHEN ZHENGYUAN , CEO

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:  2BKZK-PRACTICA
Name of Grantee:  SHENZHEN XINGTONG TECHNOLOGY CO.,LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: FIBONACCI CLOCK
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  

Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

EAS Grant - Application NGLNUVcXFOClbAFfPy41Sg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

SHENZHEN XINGTONG TECHNOLOGY CO.,LTD.
Room 817,Building 6,Tangzheng Science and Technology Park,No.152 Guanlan Avenue,
Longhua New District,Shenzhen, 518000
China 		  Date of Grant: 09/18/2024

Application Dated: 09/18/2024
 
Attention: CHEN ZHENGYUAN , CEO

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:  2BKZK-PRACTICA
Name of Grantee:  SHENZHEN XINGTONG TECHNOLOGY CO.,LTD.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: FIBONACCI CLOCK
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0011  

Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.



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