FCC ID 2BEGI-CC100
Chessnut Companion
by Shenzhen WISO Technology Co.,Ltd
Grantee Code: 2BEGI Product Code: CC100
Latest application date: 2026-06-21
FCC ID Device Details
| FCC ID | 2BEGI-CC100 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BEGI |
| Product Code | CC100 |
| Applicant Business | Shenzhen WISO Technology Co.,Ltd 🇨🇳 |
| Related Domains |  el-et.com  uuxgroup.com |
| Equipment Class | Chessnut Companion |
| Test Firm | Shenzhen NTT Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-06-21 |
| 5180-5240 MHz | Original Equipment | 2026-06-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-06-21 | PDF 5.4 MB |
| Internal Photos | Internal Photos | 2026-06-21 | PDF 1.1 MB |
| External Photos | External Photos | 2026-06-21 | PDF 2.9 MB |
| Label Information | ID Label/Location Info | 2026-06-21 | PDF 161.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-06-21 | PDF 1.3 MB |
| Antenna Report | Test Report | 2026-06-21 | PDF 1.7 MB |
| Test Report | Test Report | 2026-06-21 | PDF 3.7 MB |
| Test Report | Test Report | 2026-06-21 | PDF 3.4 MB |
| Agent Authorization Letter Template | Attestation Statements | 2026-06-21 | PDF 157.1 KB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-06-21 | PDF 951.4 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-06-21 | PDF 633.1 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-06-21 | PDF 157.1 KB |
| Product Change Description_Variant template | Cover Letter(s) | 2026-06-21 | PDF 100 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-06-21 | PDF 289.6 KB |
| Software Configuration Control Declaration | Cover Letter(s) | 2026-06-21 | PDF 363.1 KB |
| RF Exposure Report | RF Exposure Info | 2026-06-21 | PDF 98.8 KB |
| BLOCK Metadata only | Block Diagram | PDF 522.6 KB | |
| SCH Metadata only | Schematics | PDF 1.2 MB | |
| Operational Description Metadata only | Operational Description | PDF 101.6 KB | |
| SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata only | SDR Software/Security Info. | PDF 437.9 KB |
Application Information
| Application ID | Vy256Fh1eHKwQWphV/uoAg== |
|---|---|
| Final Action Date | 2026-06-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034574541 |
| Model | CC100 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Chessnut Companion |
| Responsible Party | Li Liang, lyon.li@el-et.com , 18924630589 |
| Technical Contact | Shenzhen WISO Technology Co.,Ltd, lyon.li@el-et.com |
| Non-Technical Contact | Jack Fu, UUX GROUP INC, info@uuxgroup.com |
| Test Firm | Henry Wang, Shenzhen NTT Testing Technology Co., Ltd., Quality@ntt-testing.com  , +86 134 1824 6061 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Vy256Fh1eHKwQWphV/uoAg== | 2026-06-21 | Original Equipment |
| 8zgY8icPYdfBPYJupa7viw== | 2026-06-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Vy256Fh1eHKwQWphV/uoAg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 06/21/2026 Application Dated: 06/17/2026 |
| Shenzhen WISO Technology Co.,Ltd |
| Rm 815, Bld 10, SZ Bay Sci and Tech Ecological |
| Park, No. 10, Gaoxin S. 9th Rd, Nanshan, |
| Shenzhen, China |
| Attention: Li Liang , |
| 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: | 2BEGI-CC100 |
| Name of Grantee: | Shenzhen WISO Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Chessnut Companion |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0391 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.0138 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 8zgY8icPYdfBPYJupa7viw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 06/21/2026 Application Dated: 06/17/2026 |
| Shenzhen WISO Technology Co.,Ltd |
| Rm 815, Bld 10, SZ Bay Sci and Tech Ecological |
| Park, No. 10, Gaoxin S. 9th Rd, Nanshan, |
| Shenzhen, China |
| Attention: Li Liang , |
| 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: | 2BEGI-CC100 |
| Name of Grantee: | Shenzhen WISO Technology Co.,Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Chessnut Companion |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0314 |
| Power listed is the maximum conducted output power. This device contains 20 ,40 and 80 MHz signal bandwidth. The antennas 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |