FCC ID 2A36J-SS23-QE-VA

Jupiter AI Kit

by Yi Tunnel (Beijing) Technology Co., Ltd.

Grantee Code: 2A36J   Product Code: SS23QEVA
Latest application date: 2026-07-20

FCC ID Device Details

FCC ID2A36J-SS23-QE-VA
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A36J
Product CodeSS23QEVA
Applicant BusinessYi Tunnel (Beijing) Technology Co., Ltd. 🇨🇳
Related Domains sandstar.com
Equipment ClassJupiter AI Kit
Test FirmUL Verification Services (Guangzhou) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2506-2680 MHzClass II permissive change or modification of presently authorized equipment2026-07-20
2412-2462 MHzClass II permissive change or modification of presently authorized equipment2026-07-20
2412-2462 MHzOriginal Equipment2023-04-26
704-711 MHzOriginal Equipment2023-04-26

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2023-04-26PDF 1.2 MB
User manualUsers Manual2023-04-26PDF 1.2 MB
internal photoInternal Photos2026-07-20PDF 1.9 MB
Internal PhotosInternal Photos2023-04-26PDF 1.5 MB
Internal photoInternal Photos2023-04-26PDF 1.5 MB
external photoExternal Photos2026-07-20PDF 1.5 MB
External PhotosExternal Photos2023-04-26PDF 1.4 MB
Label and locationID Label/Location Info2023-04-26PDF 347.7 KB
label&label locationID Label/Location Info2023-04-26PDF 347.7 KB
SetupPhotoTest Setup Photos2026-07-20PDF 1 MB
Test Setup PhotosTest Setup Photos2023-04-26PDF 875.4 KB
2.4G WIFITest Report2026-07-20PDF 3.7 MB
LTE ReportTest Report2026-07-20PDF 5.5 MB
Simultaneous Transmission FCC ID Test ReportTest Report2026-07-20PDF 260.3 KB
WCDMA ReportTest Report2026-07-20PDF 2 MB
antenna specTest Report2026-07-20PDF 1.6 MB
antenna specificationTest Report2026-07-20PDF 1.6 MB
ANTTest Report2023-04-26PDF 1 MB
Antenna SpecificationTest Report2023-04-26PDF 709.8 KB
Test ReportTest Report2023-04-26PDF 4.7 MB
Test ReportTest Report2023-04-26PDF 5 MB
Agent for service Attestation LetterAttestation Statements2026-07-20PDF 387.8 KB
attestationAttestation Statements2026-07-20PDF 136.3 KB
2.911 (d)(5)(i)CertificationEquipmentTypev1.2Attestation Statements2023-04-26PDF 375.4 KB
2.911 (d)(5)(ii)CertificiationApplicantv1.2Attestation Statements2023-04-26PDF 362.3 KB
2.911 (d)(7)USAgentforServiceofProcessv1.3Attestation Statements2023-04-26PDF 326.6 KB
2.911_(d)(5)(ii) Certificiation Applicant v1.3Attestation Statements2023-04-26PDF 326.6 KB
2.911_(d)(7)USAAttestation Statements2023-04-26PDF 326.6 KB
Agent Authorization LetterCover Letter(s)2026-07-20PDF 189.2 KB
C2PC letterCover Letter(s)2026-07-20PDF 311.8 KB
Cofidentiality Request letterCover Letter(s)2026-07-20PDF 170.6 KB
FCC Short & Long Term Confidentiality RequestCover Letter(s)2023-04-26PDF 188.4 KB
FCC Short_Long Term Confidentiality Request Rev4.Cover Letter(s)2023-04-26PDF 188.4 KB
MPE ReportRF Exposure Info2026-07-20PDF 255.7 KB
MPE reportRF Exposure Info2026-07-20PDF 255.7 KB
MPERF Exposure Info2023-04-26PDF 392.8 KB
Block Metadata onlyBlock DiagramPDF 106.9 KB
BlockDiagram Metadata onlyBlock DiagramPDF 106.9 KB
SCH Metadata onlySchematicsPDF 690.2 KB
OP Metadata onlyOperational DescriptionPDF 419.7 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 124.3 KB
Tune up Metadata onlyParts List/Tune Up InfoPDF 84.3 KB
Tune-up Procedure Metadata onlyParts List/Tune Up InfoPDF 84.3 KB
Tune-up exhibition Metadata onlyParts List/Tune Up InfoPDF 502.5 KB

Application Information

Application IDk7hh4yQHvReSNCFv3RRqrA==
Final Action Date2026-07-20
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN0031615032
ModelSS23-QE-VA
Frequency Range2506-2680 MHz
Equipment ClassPCB - PCS Licensed Transmitter
Device DescriptionJupiter AI Kit
Responsible PartyGuangjie Xiang, xiangguangjie@sandstar.com , 010-56152707
Non-Technical ContactSijie / Zhang, THREE STONES MEDIA LLC, abbyzhangmedia@gmail.com , +1 267 909 3692
Test FirmStephen Guo, UL Verification Services (Guangzhou) Co., Ltd., Stephen.guo@ul.com , 86-0769-33817120
TCB EmailLST.FRE.CertNotice@ul.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
k7hh4yQHvReSNCFv3RRqrA==2026-07-20Class II permissive change or modification of presently authorized equipment
N9txuE6DAJwmCI/F/+2Kqg==2026-07-20Class II permissive change or modification of presently authorized equipment
HSINuPlMVI26o9A0qQ7BDg==2023-04-26Original Equipment
9U7swAAF5dPOj8QUdRNgtA==2023-04-26Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
704-711 MHz0.227512.5ppm9M00G7D27
704-711 MHz0.1945362.5ppm9M00W7D27
709-711 MHz0.2249052.5ppm9M00G7D27
709-711 MHz0.1870682.5ppm9M00W7D27
782 MHz0.2333462.5ppm9M00G7D27
782 MHz0.1782382.5ppm9M00W7D27
819 MHz0.2415462.5ppm9M00G7D9
819 MHz0.228562.5ppm9M00W7D9
826.4-846.6 MHz0.2454712.5ppm4M18F9W22H
829-844 MHz0.2511892.5ppm9M03G7D22H
829-844 MHz0.2142892.5ppm9M00W7D22H
831.5-841.5 MHz0.2415462.5ppm13M5G7D22H
831.5-841.5 MHz0.228562.5ppm13M5W7D22H
1720-1745 MHz0.1794732.5ppm18M1W7D27
1852.4-1907.6 MHz0.2137962.5ppm4M16F9W24E
1860-1900 MHz0.2055892.5ppm18M0G7D24E
1860-1900 MHz1566752.5ppm18M0W7D24E
2412-2462 MHz0.038994015C
2501-2685 MHz0.2060632.5ppm9M00G7D27
2501-2685 MHz0.2142892.5ppm9M00W7D27
2506-2680 MHz0.1745822.5ppm18M1W7D27
2506-2680 MHz0.1999862.5ppm18M1G7D27

Grants

TCB Grant - Application N9txuE6DAJwmCI/F/+2Kqg==

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

  UL Verification Services Inc.
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 07/20/2026

Application Dated: 07/20/2026
Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower
Dongdaqiao Road 8 Chaoyang District
Beijing,
China
 
Attention: Guangjie Xiang ,

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Jupiter AI Kit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C 2412.0  -  2462.0 0.038994  

C2PC change Antenna Type and Gain,Output power listed is conducted power. This device contains 20 and 40 MHz signalbandwidth. The antenna used with this transmitter must be installed to provide a minimumseparation distance of at least 20 cm from all persons and must not be co-located or operatingin conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with operating procedures forsatisfying RF exposure compliance.

TCB Grant - Application k7hh4yQHvReSNCFv3RRqrA==

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

  UL Verification Services Inc.
47173 Benicia Street
Fremont, CA 94538
Date of Grant: 07/20/2026

Application Dated: 07/20/2026
Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower
Dongdaqiao Road 8 Chaoyang District
Beijing,
China
 
Attention: Guangjie Xiang ,

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter
Notes: Jupiter AI Kit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
24E 1852.4  -  1907.6 0.213796 2.5  PM 4M16F9W
27 1712.4  -  1752.6 0.188365 2.5  PM 4M16F9W
22H 826.4  -  846.6 0.245471 2.5  PM 4M18F9W
24E 1860.0  -  1900.0 0.205589 2.5  PM 18M0G7D
24E 1860.0  -  1900.0 0.156675 2.5  PM 18M0W7D
27 1720.0  -  1745.0 0.207014 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.179473 2.5  PM 18M0W7D
22H 829.0  -  844.0 0.251189 2.5  PM 9M03G7D
22H 829.0  -  844.0 0.214289 2.5  PM 9M00W7D
27 704.0  -  711.0 0.22751 2.5  PM 9M00G7D
27 704.0  -  711.0 0.194536 2.5  PM 9M00W7D
27 782.0  -  782.0 0.233346 2.5  PM 9M00G7D
27 782.0  -  782.0 0.178238 2.5  PM 9M00W7D
27 709.0  -  711.0 0.224905 2.5  PM 9M00G7D
27 709.0  -  711.0 0.187068 2.5  PM 9M00W7D
90 819.0  -  819.0 0.241546 2.5  PM 9M00G7D
90 819.0  -  819.0 0.22856 2.5  PM 9M00W7D
22H 831.5  -  841.5 0.241546 2.5  PM 13M5G7D
22H 831.5  -  841.5 0.22856 2.5  PM 13M5W7D
27 2506.0  -  2680.0 0.199986 2.5  PM 18M1G7D
27 2506.0  -  2680.0 0.174582 2.5  PM 18M1W7D
27 2501.0  -  2685.0 0.206063 2.5  PM 9M00G7D
27 2501.0  -  2685.0 0.314289 2.5  PM 9M00W7D

C2PC change Antenna Type, Antenna Gain and reduces the conduct power. Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

TCB Grant - Application HSINuPlMVI26o9A0qQ7BDg==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 04/26/2023

Application Dated: 04/26/2023
Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower
Dongdaqiao Road 8 Chaoyang District
Beijing,
China
 
Attention: Guangjie Xiang

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Jupiter AI Kit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C 2412.0  -  2462.0 0.038994  

Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

EAS Grant - Application HSINuPlMVI26o9A0qQ7BDg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower Dongdaqiao Road 8 Chaoyang District
Beijing,
China
  Date of Grant: 04/26/2023

Application Dated: 04/26/2023
 
Attention: Guangjie Xiang

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Jupiter AI Kit
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C 2412.0  -  2462.0 0.038994  

Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.



TCB Grant - Application 9U7swAAF5dPOj8QUdRNgtA==

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

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 04/26/2023

Application Dated: 04/26/2023
Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower
Dongdaqiao Road 8 Chaoyang District
Beijing,
China
 
Attention: Guangjie Xiang

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter
Notes: Jupiter AI Kit
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
27 1712.4  -  1752.6 0.188365 2.5  PM 4M16F9W
27 1720.0  -  1745.0 0.207014 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.179473 2.5  PM 18M1W7D
24E 1852.4  -  1907.6 0.213796 2.5  PM 4M16F9W
24E 1860.0  -  1900.0 0.205589 2.5  PM 18M0G7D
24E 1860.0  -  1900.0 156675.0 2.5  PM 18M0W7D
27 2501.0  -  2685.0 0.206063 2.5  PM 9M00G7D
27 2501.0  -  2685.0 0.214289 2.5  PM 9M00W7D
27 2506.0  -  2680.0 0.199986 2.5  PM 18M1G7D
27 2506.0  -  2680.0 0.174582 2.5  PM 18M1W7D
27 704.0  -  711.0 0.22751 2.5  PM 9M00G7D
27 704.0  -  711.0 0.194536 2.5  PM 9M00W7D
27 709.0  -  711.0 0.224905 2.5  PM 9M00G7D
27 709.0  -  711.0 0.187068 2.5  PM 9M00W7D
27 782.0  -  782.0 0.233346 2.5  PM 9M00G7D
27 782.0  -  782.0 0.178238 2.5  PM 9M00W7D
90 819.0  -  819.0 0.241546 2.5  PM 9M00G7D
90 819.0  -  819.0 0.22856 2.5  PM 9M00W7D
22H 826.4  -  846.6 0.245471 2.5  PM 4M18F9W
22H 829.0  -  844.0 0.251189 2.5  PM 9M03G7D
22H 829.0  -  844.0 0.214289 2.5  PM 9M00W7D
22H 831.5  -  841.5 0.241546 2.5  PM 13M5G7D
22H 831.5  -  841.5 0.22856 2.5  PM 13M5W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.

EAS Grant - Application 9U7swAAF5dPOj8QUdRNgtA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION
COPY
Certification

Yi Tunnel (Beijing) Technology Co., Ltd.
R1511 Block B SOHO Shangdu North Tower Dongdaqiao Road 8 Chaoyang District
Beijing,
China
  Date of Grant: 04/26/2023

Application Dated: 04/26/2023
 
Attention: Guangjie Xiang

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:  2A36J-SS23-QE-VA
Name of Grantee:  Yi Tunnel (Beijing) Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter
Notes: Jupiter AI Kit
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
27 1712.4  -  1752.6 0.188365 2.5  PM 4M16F9W
27 1720.0  -  1745.0 0.207014 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.179473 2.5  PM 18M1W7D
24E 1852.4  -  1907.6 0.213796 2.5  PM 4M16F9W
24E 1860.0  -  1900.0 0.205589 2.5  PM 18M0G7D
24E 1860.0  -  1900.0 156675.0 2.5  PM 18M0W7D
27 2501.0  -  2685.0 0.206063 2.5  PM 9M00G7D
27 2501.0  -  2685.0 0.214289 2.5  PM 9M00W7D
27 2506.0  -  2680.0 0.199986 2.5  PM 18M1G7D
27 2506.0  -  2680.0 0.174582 2.5  PM 18M1W7D
27 704.0  -  711.0 0.22751 2.5  PM 9M00G7D
27 704.0  -  711.0 0.194536 2.5  PM 9M00W7D
27 709.0  -  711.0 0.224905 2.5  PM 9M00G7D
27 709.0  -  711.0 0.187068 2.5  PM 9M00W7D
27 782.0  -  782.0 0.233346 2.5  PM 9M00G7D
27 782.0  -  782.0 0.178238 2.5  PM 9M00W7D
90 819.0  -  819.0 0.241546 2.5  PM 9M00G7D
90 819.0  -  819.0 0.22856 2.5  PM 9M00W7D
22H 826.4  -  846.6 0.245471 2.5  PM 4M18F9W
22H 829.0  -  844.0 0.251189 2.5  PM 9M03G7D
22H 829.0  -  844.0 0.214289 2.5  PM 9M00W7D
22H 831.5  -  841.5 0.241546 2.5  PM 13M5G7D
22H 831.5  -  841.5 0.22856 2.5  PM 13M5W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz. The antenna used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance.



Mail To: