FCC ID 2A6J8-PF003C
H2C
by Shenzhen Tuozhu Technology Co., Ltd.
Grantee Code: 2A6J8 Product Code: PF003C
Latest application date: 2025-11-18
FCC ID Device Details
| FCC ID | 2A6J8-PF003C |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A6J8 |
| Product Code | PF003C |
| Applicant Business | Shenzhen Tuozhu Technology Co., Ltd. 🇨🇳 |
| Related Domains |  bambulab.com  sgs.com |
| Equipment Class | H2C |
| Test Firm | SGS-CSTC Standards Technical Services Co., Ltd. Sh |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Original Equipment | 2025-11-18 |
| 5745-5825 MHz | Original Equipment | 2025-11-18 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2026-05-17 | PDF 5.6 MB |
| user manual QSG_PF003-N | Users Manual | 2026-05-17 | PDF 6 MB |
| Internal Photo | Internal Photos | 2026-05-17 | PDF 4 MB |
| External Photo | External Photos | 2026-05-17 | PDF 663.5 KB |
| Label Location | External Photos | 2026-05-17 | PDF 113.6 KB |
| Label | ID Label/Location Info | 2025-11-18 | PDF 202.1 KB |
| Setup Photo | Test Setup Photos | 2026-05-17 | PDF 517.6 KB |
| Antenna Specification | Test Report | 2025-11-18 | PDF 1.8 MB |
| Test Report Part 1 | Test Report | 2025-11-18 | PDF 5.5 MB |
| Test Report Part 1 | Test Report | 2025-11-18 | PDF 5.4 MB |
| Test Report Part 2 | Test Report | 2025-11-18 | PDF 5.5 MB |
| Test Report Part 2 | Test Report | 2025-11-18 | PDF 1.8 MB |
| Test Report Part 3 | Test Report | 2025-11-18 | PDF 1.9 MB |
| Cover List Attestation | Attestation Statements | 2025-11-18 | PDF 112.7 KB |
| CoverList Attestation | Attestation Statements | 2025-11-18 | PDF 100.5 KB |
| US Agent for Service of Process | Attestation Statements | 2025-11-18 | PDF 88.3 KB |
| FCC Authority letter | Cover Letter(s) | 2025-11-18 | PDF 18.1 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2025-11-18 | PDF 69.2 KB |
| RF Exposure Info | RF Exposure Info | 2025-11-18 | PDF 644.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 332.3 KB | |
| SCH Metadata only | Schematics | PDF 3 MB | |
| Operational Description Metadata only | Operational Description | PDF 121.2 KB | |
| SDR Software Metadata only | SDR Software/Security Info. | PDF 210.7 KB |
Application Information
| Application ID | fP3YR9NZ/l41Vq6TwzKXHg== |
|---|---|
| Final Action Date | 2025-11-18 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032288847 |
| Model | PF003C |
| Frequency Range | 2422-2452 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | H2C |
| Responsible Party | Nina Yang, nina.yang@bambulab.com , 17722439889 |
| Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com , 075525328629 |
| Non-Technical Contact | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd., keny.xu@sgs.com , 075525328629 |
| Test Firm | Keny Xu, SGS-CSTC Standards Technical Services Co., Ltd. Sh, Keny.Xu@sgs.com , 86-(0)755-2532-8629 |
| TCB Email | USCTS.TCB@SGS.COM |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| fP3YR9NZ/l41Vq6TwzKXHg== | 2025-11-18 | Original Equipment |
| 6qC+DoWN7S1wOofG8S806A== | 2025-11-18 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application fP3YR9NZ/l41Vq6TwzKXHg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 11/18/2025 Application Dated: 11/18/2025 |
| Shenzhen Tuozhu Technology Co., Ltd. |
| 903, West Zone, Hengchang Science and Technology |
| Building, No.2228 Linhai Avenue, Nanshan Street |
| Qianhai Shengang Cooperation Zone, Shenzhen, 518000 China |
| Attention: Nina Yang , Compliance engineer |
| 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: | 2A6J8-PF003C |
| Name of Grantee: | Shenzhen Tuozhu Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | H2C |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.0343 | ||
| CC | 15C | 2422.0 - 2452.0 | 0.0306 |
| Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz and 40MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6qC+DoWN7S1wOofG8S806A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 11/18/2025 Application Dated: 11/18/2025 |
| Shenzhen Tuozhu Technology Co., Ltd. |
| 903, West Zone, Hengchang Science and Technology |
| Building, No.2228 Linhai Avenue, Nanshan Street |
| Qianhai Shengang Cooperation Zone, Shenzhen, 518000 China |
| Attention: Nina Yang , Compliance engineer |
| 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: | 2A6J8-PF003C |
| Name of Grantee: | Shenzhen Tuozhu Technology Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | H2C |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0387 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.0363 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.0343 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0364 |
| Power Output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This device supports 20MHz and 40MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |