FCC ID SFK-WF402B
UWB Location Beacon DC Power
by CIG SHANGHAI CO., LTD.
Grantee Code: SFK Product Code: WF402B
Latest application date: 2024-01-29
FCC ID Device Details
| FCC ID | SFK-WF402B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SFK |
| Product Code | WF402B |
| Applicant Business | CIG SHANGHAI CO., LTD. 🇨🇳 |
| Related Domains |  ci-g.com  mrt-cert.com |
| Equipment Class | UWB Location Beacon DC Power |
| Test Firm | MRT Technology (Suzhou) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-01-29 |
| 6489.6 MHz | Original Equipment | 2024-01-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| WF-402B-UWB_User Guide | Users Manual | 2024-01-29 | PDF 1.4 MB |
| 2311RSU053-UE-Internal Photograph_Rev | Internal Photos | 2024-01-29 | PDF 447.8 KB |
| 2311RSU053-UE-External Photograph | External Photos | 2024-01-29 | PDF 469 KB |
| WF-402B-UWB_Label and Label Location | ID Label/Location Info | 2024-01-29 | PDF 201.9 KB |
| 2311RSU053-UT-Test Setup Photo | Test Setup Photos | 2024-01-29 | PDF 837.4 KB |
| 2311RSU053-U2-FCC DTS Test Report | Test Report | 2024-01-29 | PDF 3.6 MB |
| WF-402B-UWB_Antenna Performance Report | Test Report | 2024-01-29 | PDF 972.4 KB |
| 2311RSU053-U3-FCC UWB Test Report | Test Report | 2024-01-25 | PDF 920.4 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation | Attestation Statements | 2024-01-29 | PDF 108.3 KB |
| ACB-FORM-FCC-Application-Letters-U.S.-Agent-Letter-for-Service-of-Process | Attestation Statements | 2024-01-29 | PDF 135.2 KB |
| WF-402B-FCC Confidentiality Request Letter | Cover Letter(s) | 2024-01-29 | PDF 657.3 KB |
| WF-402B-FCC Declaration of Authorization | Cover Letter(s) | 2024-01-29 | PDF 584.2 KB |
| WF-402B-FCC Declaration of Conformity | Cover Letter(s) | 2024-01-29 | PDF 647.1 KB |
| 2311RSU053-U4-FCC Exposure Report | RF Exposure Info | 2024-01-29 | PDF 390.2 KB |
| Confidential_WF-402B-UWB_Block Diagram_Rev Metadata only | Block Diagram | PDF 50.3 KB | |
| Confidential_WF-402B-UWB_Schematics Metadata only | Schematics | PDF 552.8 KB | |
| Confidential_WF-402B-UWB_Operation Description_Rev Metadata only | Operational Description | PDF 175.6 KB |
Application Information
| Application ID | EUjyJa/+6q09c4kEFcynlA== |
|---|---|
| Final Action Date | 2024-01-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0022496871 |
| Model | WF402B |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | UWB Location Beacon DC Power |
| Responsible Party | Zhonghua Ma, Certificate Manager, mazhonghua@ci-g.com , (86)21-80233300 |
| Agent | Marlin Marlin Marlin, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 86-512-66308358 |
| Technical Contact | Marlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 86-512-66308358 |
| Non-Technical Contact | Marlin Chen, MRT Technology (Suzhou) Co., Ltd, marlinchen@mrt-cert.com , 86-512-66308358 |
| Test Firm | Mr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com , +86-512-66308358 |
| TCB Email | hotline@acbcert.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| 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 | Yes |
| Grant Comments | Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| EUjyJa/+6q09c4kEFcynlA== | 2024-01-29 | Original Equipment |
| Mlgt4gJoDBBgMSe2d1nobA== | 2024-01-25 | Original Equipment |
Grants
TCB Grant - Application Mlgt4gJoDBBgMSe2d1nobA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 |
Date of Grant: 01/25/2024 Application Dated: 01/16/2024 |
| CIG SHANGHAI CO., LTD. |
| 5F, Building 8, No.2388 ChenHang Road, Minghang Di |
| Shanghai, China |
| Attention: Zhonghua Ma , Certificate Manager |
| 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: | SFK-WF402B |
| Name of Grantee: | CIG SHANGHAI CO., LTD. |
| Equipment Class: | Ultra Wideband Transmitter |
| Notes: | UWB Location Beacon DC Power |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15F | 6489.6 - 6489.6 |
| UWB devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited per §15.521(a). This equipment may only be operated indoors. Antennas mounted on outdoor structures such, as antennas mounted on the outside of a building or on a telephone pole, or any fixed outdoors infrastructure are prohibited for use with this device per §15.517(a). This device also contains BLE transmitter. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Mlgt4gJoDBBgMSe2d1nobA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
CIG SHANGHAI CO., LTD. 5F, Building 8, No.2388 ChenHang Road, Minghang Di Shanghai, China |
Date of Grant: 01/25/2024 Application Dated: 01/16/2024 |
| Attention: Zhonghua Ma , Certificate Manager |
| 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: | SFK-WF402B |
| Name of Grantee: | CIG SHANGHAI CO., LTD. |
| Equipment Class: | Ultra Wideband Transmitter |
| Notes: | UWB Location Beacon DC Power |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15F | 6489.6 - 6489.6 |
| UWB devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited per §15.521(a). This equipment may only be operated indoors. Antennas mounted on outdoor structures such, as antennas mounted on the outside of a building or on a telephone pole, or any fixed outdoors infrastructure are prohibited for use with this device per §15.517(a). This device also contains BLE transmitter. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 |
Date of Grant: 01/29/2024 Application Dated: 01/16/2024 |
| CIG SHANGHAI CO., LTD. |
| 5F, Building 8, No.2388 ChenHang Road, Minghang Di |
| Shanghai, China |
| Attention: Zhonghua Ma , Certificate Manager |
| 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: | SFK-WF402B |
| Name of Grantee: | CIG SHANGHAI CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | UWB Location Beacon DC Power |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0016 |
| Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application EUjyJa/+6q09c4kEFcynlA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
CIG SHANGHAI CO., LTD. 5F, Building 8, No.2388 ChenHang Road, Minghang Di Shanghai, China |
Date of Grant: 01/29/2024 Application Dated: 01/16/2024 |
| Attention: Zhonghua Ma , Certificate Manager |
| 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: | SFK-WF402B |
| Name of Grantee: | CIG SHANGHAI CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | UWB Location Beacon DC Power |
| 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 | 0.0016 |
| Power Output listed is conducted. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |