FCC ID 2BBYEBL-M8821CS1
802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module
by JVISMall Co., Ltd
Grantee Code: 2BBYE Product Code: BLM8821CS1
Latest application date: 2025-02-11
FCC ID Device Details
| FCC ID | 2BBYEBL-M8821CS1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BBYE |
| Product Code | BLM8821CS1 |
| Applicant Business | JVISMall Co., Ltd 🇰🇷 |
| Related Domains |  jvisfaith.co.kr |
| Equipment Class | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Test Firm | SHENZHEN GLOBAL TEST SERVICE CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-02-11 |
| 2402-2480 MHz | Original Equipment | 2025-02-11 |
| 5745-5825 MHz | Original Equipment | 2025-02-11 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-02-11 | PDF 1.6 MB |
| Internal photos | Internal Photos | 2025-02-11 | PDF 441.7 KB |
| External photos | External Photos | 2025-02-11 | PDF 551.3 KB |
| Label and label location | ID Label/Location Info | 2025-02-11 | PDF 103.9 KB |
| Test setup photos | Test Setup Photos | 2025-02-11 | PDF 314.3 KB |
| Antenna information AMAN1003015ST06 | Test Report | 2025-02-11 | PDF 1 MB |
| Antenna information ODBWPTR5020 | Test Report | 2025-02-11 | PDF 1.9 MB |
| Appendix A test data BT | Test Report | 2025-02-11 | PDF 5 MB |
| Appendix B test data BT LE | Test Report | 2025-02-11 | PDF 2.6 MB |
| Appendix C test data 2G4WLAN | Test Report | 2025-02-11 | PDF 5.1 MB |
| Appendix D test data 5GWLAN band 1 part 1 | Test Report | 2025-02-11 | PDF 2.8 MB |
| Appendix D test data 5GWLAN band 1 part 2 | Test Report | 2025-02-11 | PDF 3.4 MB |
| Appendix E test data 5GWLAN band 3 | Test Report | 2025-02-11 | PDF 5.5 MB |
| Test Report 2G4WLAN | Test Report | 2025-02-11 | PDF 875.6 KB |
| Test Report 5GWLAN | Test Report | 2025-02-11 | PDF 1.2 MB |
| Test Report BT | Test Report | 2025-02-11 | PDF 2 MB |
| Test Report BT LE | Test Report | 2025-02-11 | PDF 905.5 KB |
| Agent attestation letter | Attestation Statements | 2025-02-11 | PDF 449.9 KB |
| Covered equipment letter | Attestation Statements | 2025-02-11 | PDF 469.5 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-02-11 | PDF 480.6 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2025-02-11 | PDF 327.3 KB |
| Letter of declaration model difference | Cover Letter(s) | 2025-02-11 | PDF 375.3 KB |
| Modular approval request letter | Cover Letter(s) | 2025-02-11 | PDF 157.9 KB |
| RF exposure evaluation | RF Exposure Info | 2025-02-11 | PDF 361 KB |
| Block diagram Metadata only | Block Diagram | PDF 164.9 KB | |
| Schematic Metadata only | Schematics | PDF 29.5 KB | |
| Letter of declaration unii device Metadata only | Operational Description | PDF 283.9 KB | |
| Letter of declaration unii device software configuration control Metadata only | Operational Description | PDF 115.1 KB | |
| Letter of declaration unii device software security requirements Metadata only | Operational Description | PDF 362.4 KB | |
| Operation description Metadata only | Operational Description | PDF 315.9 KB |
Application Information
| Application ID | nK6BzRNA2I4MxFBpG8O0VQ== |
|---|---|
| Final Action Date | 2025-02-11 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033975251 |
| Model | BL-M8821CS1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Responsible Party | Joshua Yu, pwrflife@jvisfaith.co.kr , 13510924801 |
| Test Firm | Simon Hu, SHENZHEN GLOBAL TEST SERVICE CO., LTD., huxiaolong@gtscert.com  , +86 13728682840 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 | Single Modular Approval |
| 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 | Power listed is maximum peak conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 2.4GHz WLAN, 5GHz WLAN and BLE transmitters. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| nK6BzRNA2I4MxFBpG8O0VQ== | 2025-02-11 | Original Equipment |
| RDC0dK4Jrw7PCLrPf3U9hQ== | 2025-02-11 | Original Equipment |
| P9/San4Qvu+zGxxdOF6DsA== | 2025-02-11 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application RDC0dK4Jrw7PCLrPf3U9hQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| JVISMall Co., Ltd |
| Rm903 BY B/D Seogang-ro, Mapo-gu |
| Seoul, South Korea |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.2158 |
| Power listed is maximum peak conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. Device is a client only device and 802.11b/g/n modes configuration, OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 5GHz WLAN and Bluetooth transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application RDC0dK4Jrw7PCLrPf3U9hQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
JVISMall Co., Ltd Rm903 BY B/D Seogang-ro, Mapo-gu Seoul, South Korea |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.2158 |
| Power listed is maximum peak conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This device supports both 20 MHz and 40 MHz bandwidth modes as described in this filing. Device is a client only device and 802.11b/g/n modes configuration, OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 5GHz WLAN and Bluetooth transmitters. |
| 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: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| JVISMall Co., Ltd |
| Rm903 BY B/D Seogang-ro, Mapo-gu |
| Seoul, South Korea |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.024 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0251 |
| Power listed is maximum average conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes as described in this filing. Device is a client only device and 802.11a/n/ac modes configuration. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 2.4GHz WLAN, Bluetooth and BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application P9/San4Qvu+zGxxdOF6DsA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
JVISMall Co., Ltd Rm903 BY B/D Seogang-ro, Mapo-gu Seoul, South Korea |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.024 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.0251 |
| Power listed is maximum average conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. This device supports 20 MHz, 40 MHz and 80 MHz bandwidth modes as described in this filing. Device is a client only device and 802.11a/n/ac modes configuration. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 2.4GHz WLAN, Bluetooth and BLE transmitters. |
| 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: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| JVISMall Co., Ltd |
| Rm903 BY B/D Seogang-ro, Mapo-gu |
| Seoul, South Korea |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is maximum peak conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 2.4GHz WLAN, 5GHz WLAN and BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application nK6BzRNA2I4MxFBpG8O0VQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
JVISMall Co., Ltd Rm903 BY B/D Seogang-ro, Mapo-gu Seoul, South Korea |
Date of Grant: 02/11/2025 Application Dated: 02/11/2025 |
| Attention: Joshua Yu |
| 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: | 2BBYEBL-M8821CS1 |
| Name of Grantee: | JVISMall Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 802.11a/b/g/n/ac 433Mbps WLAN + BT v4.2 Combo SDIO Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is maximum peak conducted output power. Modular Approval. This device is granted for use in Mobile only configurations in which the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures. Grantee must provide installation and operating instructions for complying with FCC multi transmitter product procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. Grantee must coordinate with OEM integrator to determine applicable host configurations to ensure RF exposure compliance. When all conditions of this filing cannot be met installation of this device into specific final products may require the submission of a permissive change application,containing appropriate data demonstrating compliance, or a new application. OEM/Host integrator must be provided with antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance. OEM/Host integrator is responsible for complying with the instructions and requirements for each transmitter they choose to integrate into a host product. The device also contains 2.4GHz WLAN, 5GHz WLAN and BLE transmitters. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: |