1. FCC ID
  2. 2BK4U
  3. 2BK4U-A350

FCC ID 2BK4U-A350

Smart Projector

by Huizhou Yueyao Technology Co., Ltd.

Grantee Code: 2BK4U   Product Code: A350
Latest application date: 2024-09-19

FCC ID Device Details

FCC ID2BK4U-A350
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BK4U
Product CodeA350
Applicant BusinessHuizhou Yueyao Technology Co., Ltd. 🇨🇳
Equipment ClassSmart Projector
Test FirmSHENZHEN CTA TESTING TECHNOLOGY CO., LTD.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5180-5240 MHzOriginal Equipment2024-09-19
2412-2462 MHzOriginal Equipment2024-09-19
2402-2480 MHzOriginal Equipment2024-09-19

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2024-09-19PDF 5.4 MB
Internal PhotosInternal Photos2024-09-19PDF 1.8 MB
External PhotosExternal Photos2024-09-19PDF 298.6 KB
Label and Label LocationID Label/Location Info2024-09-19PDF 56.1 KB
Test Setup PhotosTest Setup Photos2024-09-19PDF 172.1 KB
Antenna specification WIFITest Report2024-09-19PDF 1,019.6 KB
Antenna specification WIFI+BTTest Report2024-09-19PDF 1,018.9 KB
Test Report AX40_Part1Test Report2024-09-19PDF 5.3 MB
Test Report AX40_Part2Test Report2024-09-19PDF 5 MB
Test Report-2.4G WIFI_Part1Test Report2024-09-19PDF 5.9 MB
Test Report-2.4G WIFI_Part2Test Report2024-09-19PDF 5.7 MB
Test Report-2.4G WIFI_Part3Test Report2024-09-19PDF 3.2 MB
Test Report-BT_Part1Test Report2024-09-19PDF 5.7 MB
Test Report-BT_Part2Test Report2024-09-19PDF 5.1 MB
Covered Equipment Attestation_2.911(d)(5)(i) and (ii)Attestation Statements2024-09-19PDF 62.8 KB
US_Agent_2.911(d)(7)-U_V05Attestation Statements2024-09-19PDF 40.7 KB
Declaration Letter of Model DifferenceCover Letter(s)2024-09-19PDF 70.1 KB
FCC Confidentiality request letterCover Letter(s)2024-09-19PDF 109.2 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2024-09-19PDF 116.6 KB
FCC POACover Letter(s)2024-09-19PDF 113.6 KB
FCC UNII Device Declaration Letter-SlaverCover Letter(s)2024-09-19PDF 43.2 KB
FCC RF Exposure-MPERF Exposure Info2024-09-19PDF 196.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 131 KB
schematic Metadata onlySchematicsPDF 857.5 KB
Operation Description Metadata onlyOperational DescriptionPDF 130.8 KB
Declaration Letter of Software Security Requirements-Slaver Metadata onlySDR Software/Security Info.PDF 123.1 KB

Application Information

Application IDh0UcGE+7MjYDSr5aoJyD7g==
Final Action Date2024-09-19
Application PurposeOriginal Equipment
Applicant FRN0035944719
ModelA350
Frequency Range5180-5240 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionSmart Projector
Responsible PartyMerry Liu, 576735185@qq.com , 18038066871
Test FirmEric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn , +86 755 2322 5875
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 DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsOutput power listed is average conducted. This device supports 2*2 MIMO and supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz bandwidth mode. 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
h0UcGE+7MjYDSr5aoJyD7g==2024-09-19Original Equipment
YbyCzfkRfsMY0FLIDR9C3w==2024-09-19Original Equipment
Vv7n1K0wVdxdGBQw1WOKiw==2024-09-19Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.000800015CCC
2412-2462 MHz0.046000015CCC, MO
5180-5240 MHz518015ECC, MO
5745-5825 MHz0.040215ECC, MO

Grants

TCB Grant - Application YbyCzfkRfsMY0FLIDR9C3w==

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: 09/19/2024

Application Dated: 09/19/2024
Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent
Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Projector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15C 2412.0  -  2462.0 0.046  

Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz and 40 MHz bandwidth mode. 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.

CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application YbyCzfkRfsMY0FLIDR9C3w==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China 		  Date of Grant: 09/19/2024

Application Dated: 09/19/2024
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Projector
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15C 2412.0  -  2462.0 0.046  

Output Power listed is peak conducted. This device supports 2*2 MIMO and supports 802.11b, 802.11g, 802.11n and 802.11ax with a 20 MHz and 40 MHz bandwidth mode. 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.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

TCB Grant - Application Vv7n1K0wVdxdGBQw1WOKiw==

Mail To:
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: 09/19/2024

Application Dated: 09/19/2024
Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent
Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Projector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0008  

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.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application Vv7n1K0wVdxdGBQw1WOKiw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China 		  Date of Grant: 09/19/2024

Application Dated: 09/19/2024
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Projector
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0008  

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.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application h0UcGE+7MjYDSr5aoJyD7g==

Mail To:
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: 09/19/2024

Application Dated: 09/19/2024
Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent
Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smart Projector
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15E 5180.0  -  5240.0 5180.0  
CC MO 15E 5745.0  -  5825.0 0.0402  

Output power listed is average conducted. This device supports 2*2 MIMO and supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz bandwidth mode. 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.

CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

EAS Grant - Application h0UcGE+7MjYDSr5aoJyD7g==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Huizhou Yueyao Technology Co., Ltd.
Unit 01,Floor 7,Building 10,Meilonghu Intelligent Manufacturing Industrial New Town,Xinxu Town,
Huiyang District,Huizhou City,Guangdong Province,,
China 		  Date of Grant: 09/19/2024

Application Dated: 09/19/2024
 
Attention: Merry Liu

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:  2BK4U-A350
Name of Grantee:  Huizhou Yueyao Technology Co., Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smart Projector
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC MO 15E 5180.0  -  5240.0 5180.0  
CC MO 15E 5745.0  -  5825.0 0.0402  

Output power listed is average conducted. This device supports 2*2 MIMO and supports 802.11a, 802.11n, 802.11ac and 802.11ax with a 20 MHz, 40 MHz bandwidth mode. 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.


CC: This device is certified pursuant to two different Part 15 rules sections.
MO: This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing.

Mail To: