FCC ID X8WBT840X
Bluetooth 5.0 Module
by Fanstel Corporation, Taipei
Grantee Code: X8W Product Code: BT840X
Latest application date: 2026-03-20
FCC ID Device Details
| FCC ID | X8WBT840X |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | X8W |
| Product Code | BT840X |
| Applicant Business | Fanstel Corporation, Taipei 🇹🇼 |
| Related Domains |  fanstelsystems.com  fanstel.com |
| Equipment Class | Bluetooth 5.0 Module |
| Test Firm | SPORTON International Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-03-20 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2026-01-27 |
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2022-02-16 |
| 2402-2480 MHz | Original Equipment | 2019-05-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-16 | PDF 5.3 MB |
| User Manual_Regulatory | Users Manual | 2026-09-16 | PDF 2 MB |
| Users Manual Metadata only | Users Manual | 2019-05-22 | PDF 1.6 MB |
| Users Manual revised | Users Manual | 2019-05-22 | PDF 1.6 MB |
| Internal Photos_1 | Internal Photos | 2026-09-16 | PDF 5.4 MB |
| Internal Photos_2 | Internal Photos | 2026-09-16 | PDF 5.1 MB |
| Internal Photos | Internal Photos | 2022-02-16 | PDF 3.3 MB |
| Internal Photos | Internal Photos | 2019-05-22 | PDF 416.8 KB |
| External Photos | External Photos | 2026-09-16 | PDF 1.8 MB |
| External Photos | External Photos | 2026-07-26 | PDF 1.5 MB |
| External Photos | External Photos | 2022-02-16 | PDF 3.3 MB |
| External Photos | External Photos | 2019-05-22 | PDF 440.3 KB |
| Label | ID Label/Location Info | 2026-03-20 | PDF 83.2 KB |
| Label Location | ID Label/Location Info | 2026-03-20 | PDF 38.7 KB |
| ID Label/Location Info | ID Label/Location Info | 2022-02-16 | PDF 281.8 KB |
| ID Label/Location Info | ID Label/Location Info | 2019-05-22 | PDF 231 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-16 | PDF 281.6 KB |
| Test Setup Photos_ANT | Test Setup Photos | 2026-09-16 | PDF 966.1 KB |
| Antenna Tsup | Test Setup Photos | 2026-07-26 | PDF 1.3 MB |
| Tsup | Test Setup Photos | 2026-07-26 | PDF 275 KB |
| Test Setup Photos | Test Setup Photos | 2022-02-16 | PDF 1.2 MB |
| Test Setup Photos | Test Setup Photos | 2019-05-22 | PDF 482 KB |
| Antenna Specification | Test Report | 2026-03-20 | PDF 405.5 KB |
| Test Report | Test Report | 2026-03-20 | PDF 923.3 KB |
| Antenna Report | Test Report | 2026-01-27 | PDF 1 MB |
| Test Report | Test Report | 2026-01-27 | PDF 1.4 MB |
| Test Report | Test Report | 2022-02-16 | PDF 480.1 KB |
| Test Report | Test Report | 2019-05-22 | PDF 646.7 KB |
| Attestation Statements part 2.911 d 5 i and 2.911d 5 ii | Attestation Statements | 2026-03-20 | PDF 616.8 KB |
| US Agent Letter | Attestation Statements | 2026-03-20 | PDF 288.1 KB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-01-27 | PDF 288.1 KB |
| Attstn Stmts parts 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-01-27 | PDF 616.8 KB |
| Authority Letter | Cover Letter(s) | 2026-03-20 | PDF 514 KB |
| C2PC permissive change letter | Cover Letter(s) | 2026-03-20 | PDF 546.7 KB |
| Confidentiality letter_Long-term | Cover Letter(s) | 2026-03-20 | PDF 590.4 KB |
| Confidentiality letter_Short-term | Cover Letter(s) | 2026-03-20 | PDF 633 KB |
| C2PC | Cover Letter(s) | 2026-01-27 | PDF 575.2 KB |
| Confidentiality Request - LTC | Cover Letter(s) | 2026-01-27 | PDF 590.4 KB |
| Confidentiality Request - STC | Cover Letter(s) | 2026-01-27 | PDF 595.2 KB |
| POA | Cover Letter(s) | 2026-01-27 | PDF 514 KB |
| Class II permissive change letter | Cover Letter(s) | 2022-02-16 | PDF 37.8 KB |
| Declaration of authorization | Cover Letter(s) | 2022-02-16 | PDF 42 KB |
| Declaration of authorization | Cover Letter(s) | 2019-05-22 | PDF 636.2 KB |
| Modular Approval Request | Cover Letter(s) | 2019-05-22 | PDF 98.6 KB |
| confidentiality | Cover Letter(s) | 2019-05-22 | PDF 18.3 KB |
| RF Exposure Evaluation | RF Exposure Info | 2026-03-20 | PDF 136.9 KB |
| RF Exposure Info | RF Exposure Info | 2026-01-27 | PDF 304.5 KB |
| RF Exposure Info | RF Exposure Info | 2022-02-16 | PDF 186.4 KB |
| RF Exposure Info | RF Exposure Info | 2019-05-22 | PDF 79.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 66.6 KB | |
| Schematics Metadata only | Schematics | PDF 86.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 52.4 KB | |
| Tune Up Info Metadata only | Parts List/Tune Up Info | PDF 26.4 KB | |
| Tune-Up Procedure Metadata only | Parts List/Tune Up Info | PDF 26.5 KB |
Application Information
| Application ID | iDaAAJ0lg6MCRGRPRr9PSQ== |
|---|---|
| Final Action Date | 2026-03-20 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0019658053 |
| Model | BT840X |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Bluetooth 5.0 Module |
| Responsible Party | Paudy Tung, paudyt@fanstelsystems.com , 886-2-26989328 |
| Non-Technical Contact | Yuan Fan, Fanstel Corp., yfan@fanstel.com , 1480 9484928 |
| Test Firm | Alex Chen, SPORTON International Inc., alex@sporton.com.tw  , +886-3-327-3456 |
| TCB Email | TEI@TIMCOENGR.COM  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| Composite Device | No |
| 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 |
|---|---|---|
| iDaAAJ0lg6MCRGRPRr9PSQ== | 2026-03-20 | Class II permissive change or modification of presently authorized equipment |
| RpMkqajfIZnUqMS4drns1A== | 2026-01-27 | Class II permissive change or modification of presently authorized equipment |
| 82X+eRDYBuJ8UbT0Q1Wqrw== | 2022-02-16 | Class II permissive change or modification of presently authorized equipment |
| 5vkblHgRpJFyq9yFU1ujOA== | 2019-05-22 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.1300000 | 15C |
Grants
TCB Grant - Application RpMkqajfIZnUqMS4drns1A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 01/27/2026 Application Dated: 01/23/2026 |
| Fanstel Corporation, Taipei |
| 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, |
| New Taipei City, 221 Taiwan |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. Class II Permissive Change: Adds antenna as described in this filing. |
TCB Grant - Application iDaAAJ0lg6MCRGRPRr9PSQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 03/20/2026 Application Dated: 03/18/2026 |
| Fanstel Corporation, Taipei |
| 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, |
| New Taipei City, 221 Taiwan |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. Class II Permissive Change: Authorizes portable use when integrated into the Zebra Mobile Printer, model ZQ630. Device meets criteria for SAR exclusion. |
TCB Grant - Application 82X+eRDYBuJ8UbT0Q1Wqrw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 02/16/2022 Application Dated: 02/15/2022 |
| Fanstel Corporation, Taipei |
| 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, |
| New Taipei City, 221 Taiwan |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Class II Permissive Change : This change is : (a) Add two antennas. Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application 82X+eRDYBuJ8UbT0Q1Wqrw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Fanstel Corporation, Taipei 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, New Taipei City, 221 Taiwan |
Date of Grant: 02/16/2022 Application Dated: 02/15/2022 |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Class II Permissive Change : This change is : (a) Add two antennas. Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Telefication B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 05/22/2019 Application Dated: 05/16/2019 |
| Fanstel Corporation, Taipei |
| 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, |
| New Taipei City, 221 Taiwan |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application 5vkblHgRpJFyq9yFU1ujOA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Fanstel Corporation, Taipei 10F-10, No. 79, Sec. 1, Hsin Tai Wu Rd., Hsi-Chih, New Taipei City, 221 Taiwan |
Date of Grant: 05/22/2019 Application Dated: 05/16/2019 |
| Attention: Paudy Tung , 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: | X8WBT840X |
| Name of Grantee: | Fanstel Corporation, Taipei |
| Equipment Class: | Digital Transmission System |
| Notes: | Bluetooth 5.0 Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.13 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. The antenna's as listed in this application must be installed to provide a 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. End-users may not be provided with the module installation instructions. OEM integrators and end-users must be provided with transmitter operating conditions for satisfying RF exposure compliance. |
| Mail To: |