FCC ID 2BQM4-T20
Tablet PC
by Yuncheng Yanhu District Jianchun Network Technology Co., Ltd.
Grantee Code: 2BQM4 Product Code: T20
Latest application date: 2025-07-15
FCC ID Device Details
| FCC ID | 2BQM4-T20 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BQM4 |
| Product Code | T20 |
| Applicant Business | Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Tablet PC |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 | 2025-07-15 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 | 2025-07-15 |
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 | 2025-07-15 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External photos | External Photos | 2025-07-15 | PDF 429.8 KB |
| Label-location | ID Label/Location Info | 2025-07-15 | PDF 61.3 KB |
| 2.911_(d)(5)(i) (ii)Certification Equipment Type v1.2 | Attestation Statements | 2025-07-15 | PDF 70.3 KB |
| Attestation_Statements_Kaspersky_Rev 1.0 | Attestation Statements | 2025-07-15 | PDF 87.3 KB |
| U.S. Agent Letter of Attestation _Rev1.0 | Attestation Statements | 2025-07-15 | PDF 121.9 KB |
| FCC Authorization from Original Grantee for ID change Rev1.0 | Cover Letter(s) | 2025-07-15 | PDF 73.2 KB |
| FCC Change in ID Request_Rev1.0 | Cover Letter(s) | 2025-07-15 | PDF 139.8 KB |
| FCC-POA_Rev1.0 | Cover Letter(s) | 2025-07-15 | PDF 13.9 KB |
Application Information
| Application ID | r9fLPIJwRWBx4Te/bGKHKQ== |
|---|---|
| Final Action Date | 2025-07-15 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 |
| Applicant FRN | 0037227899 |
| Model | T20 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Tablet PC |
| Responsible Party | Chunjian Bai, Stuozy6@126.com  , 18520867414 |
| Technical Contact | Yuncheng Yanhu District Jianchun Network Technolog, Stuozy6@126.com |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | joe_chew@derycom-us.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| r9fLPIJwRWBx4Te/bGKHKQ== | 2025-07-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 |
| W6qy6rYWSn7ne+49cahTTQ== | 2025-07-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 |
| QOsGtKF94NG3HbX7GV0XTg== | 2025-07-15 | Change in identification of presently authorized equipment. Original FCC ID: 2BNR7-T20 Grant Date: 03/03/2025 |
Equipment Authorization
Grants
TCB Grant - Application W6qy6rYWSn7ne+49cahTTQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 07/15/2025 Application Dated: 07/15/2025 |
| Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Room 916, Ping An Building, Shenghui North Road, |
| Yanhu District Yuncheng, |
| Shanxi, China |
| Attention: Chunjian Bai , |
| 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: | 2BQM4-T20 |
| Name of Grantee: | Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Tablet PC |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.000538 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application r9fLPIJwRWBx4Te/bGKHKQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 07/15/2025 Application Dated: 07/15/2025 |
| Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Room 916, Ping An Building, Shenghui North Road, |
| Yanhu District Yuncheng, |
| Shanxi, China |
| Attention: Chunjian Bai , |
| 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: | 2BQM4-T20 |
| Name of Grantee: | Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Tablet PC |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00711 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.00063 |
| Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application QOsGtKF94NG3HbX7GV0XTg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DERYCOM CERTIFICATION SERVICES, INC. 1100 Falcon Avenue Glencoe, MN 55336 |
Date of Grant: 07/15/2025 Application Dated: 07/15/2025 |
| Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Room 916, Ping An Building, Shenghui North Road, |
| Yanhu District Yuncheng, |
| Shanxi, China |
| Attention: Chunjian Bai , |
| 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: | 2BQM4-T20 |
| Name of Grantee: | Yuncheng Yanhu District Jianchun Network Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Tablet PC |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.00448 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.00366 |
| Output power listed is conducted power. This device contains 20, 40 and 80 MHz signal bandwidth. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |