FCC ID BEJ-WL1BKT22
Wireless Audio Module
by LG Electronics USA, Inc.
Grantee Code: BEJ Product Code: WL1BKT22
Latest application date: 2025-01-16
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5155-5245 MHz | Class II permissive change or modification of presently authorized equipment | 2025-01-16 |
| 5730-5848 MHz | Class II permissive change or modification of presently authorized equipment | 2022-08-04 |
| 5155-5228 MHz | Original Equipment | 2022-07-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual Rev02-250115 | Users Manual | 2025-01-16 | PDF 731.7 KB |
| User Manual | Users Manual | 2023-01-30 | PDF 1.1 MB |
| User Manual | Users Manual | 2023-01-02 | PDF 2.8 MB |
| EUT Internal Photo | Internal Photos | 2025-01-16 | PDF 718.4 KB |
| Internal Photos | Internal Photos | 2023-01-02 | PDF 291.6 KB |
| EUT External Photo | External Photos | 2025-01-16 | PDF 332.8 KB |
| External Photos | External Photos | 2023-01-02 | PDF 248.3 KB |
| Label Info | ID Label/Location Info | 2022-07-06 | PDF 78.8 KB |
| Test Setup Photo | Test Setup Photos | 2025-01-16 | PDF 1.1 MB |
| Test Setup Photo | Test Setup Photos | 2023-01-30 | PDF 957.6 KB |
| Test Setup Photo | Test Setup Photos | 2023-01-02 | PDF 1.5 MB |
| Antenna Specification Same as Original | Test Report | 2025-01-16 | PDF 3.2 MB |
| Test Report C2PC Rev01-241217 | Test Report | 2025-01-16 | PDF 4.1 MB |
| Antenna Spec | Test Report | 2022-08-04 | PDF 3.2 MB |
| UNII Test Report Part 1 | Test Report | 2022-08-04 | PDF 1.7 MB |
| UNII Test Report Part 2 | Test Report | 2022-08-04 | PDF 4.1 MB |
| Test Report | Test Report | 2022-07-06 | PDF 3.5 MB |
| HACS-F007-1 FCC Modular Approval Declaration letter Rev01-241217 | Attestation Statements | 2025-01-16 | PDF 178.5 KB |
| HACS-F039 U.S. Agent for Service of Process Attestation | Attestation Statements | 2025-01-16 | PDF 148.2 KB |
| HACS-F040 Covered List Attestation Letter Rev01-241217 | Attestation Statements | 2025-01-16 | PDF 187.1 KB |
| Cover Letter-POA David Kim to Heejae Cho | Cover Letter(s) | 2025-01-16 | PDF 17 KB |
| HACS-F003 FCC Confidentiality Request Letter rev.3.1 | Cover Letter(s) | 2025-01-16 | PDF 46 KB |
| HACS-F004 FCC Agent Authorization Letter | Cover Letter(s) | 2025-01-16 | PDF 145.5 KB |
| Letter of Permissive Change FCC-C2PC Rev01-241217 | Cover Letter(s) | 2025-01-16 | PDF 452.5 KB |
| Agent Authorization Letter | Cover Letter(s) | 2022-08-04 | PDF 141 KB |
| C2PC Letter | Cover Letter(s) | 2022-08-04 | PDF 435.5 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2022-08-04 | PDF 144 KB |
| Modular Approval Declaration Letter | Cover Letter(s) | 2022-08-04 | PDF 57.2 KB |
| Agent Authorization Letter | Cover Letter(s) | 2022-07-06 | PDF 141 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2022-07-06 | PDF 145.8 KB |
| Modular Approval Declaration Letter | Cover Letter(s) | 2022-07-06 | PDF 57.4 KB |
| Maximum Permissive Exposure FCC ID Same as Original | RF Exposure Info | 2025-01-16 | PDF 254.8 KB |
| Maximum Permissive Exposure | RF Exposure Info | 2022-08-04 | PDF 254.8 KB |
| Maximum Permissive Exposure | RF Exposure Info | 2022-07-06 | PDF 262.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 540.3 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 488.1 KB | |
| Block Diagram Same as Original Metadata only | Block Diagram | PDF 488.1 KB | |
| Schematic Metadata only | Schematics | PDF 348.8 KB | |
| Schematics Metadata only | Schematics | PDF 155.4 KB | |
| Antenna Specification Metadata only | Operational Description | PDF 2.6 MB | |
| Beken BK5813 Datasheet Metadata only | Operational Description | PDF 717.8 KB | |
| Beken CC2538 Datasheet Metadata only | Operational Description | PDF 332.8 KB | |
| MCU Data sheet (CC2538 Powerful Wireless Microcontrolle datasheet) Metadata only | Operational Description | PDF 2.1 MB | |
| Operating Description Metadata only | Operational Description | PDF 645.2 KB | |
| Operating Description UNII Software security documentation Metadata only | Operational Description | PDF 137.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 583.3 KB | |
| Operational Description Metadata only | Operational Description | PDF 724.9 KB | |
| PCB Layout Metadata only | Operational Description | PDF 2 MB | |
| PCB Layout Same as Original Metadata only | Operational Description | PDF 1.1 MB | |
| UNII Software Security Documentation Metadata only | Operational Description | PDF 137.7 KB | |
| UNII Software Security Documentation Metadata only | Operational Description | PDF 137.9 KB | |
| Component BOM List Metadata only | Parts List/Tune Up Info | PDF 200 KB | |
| Part List Metadata only | Parts List/Tune Up Info | PDF 145.4 KB |
Application Information
| Application ID | 6ezl01Mn495BzgaevlHUfQ== |
|---|---|
| Final Action Date | 2025-01-16 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0023476120 |
| Model | WL1BKT22 |
| Frequency Range | 5155-5245 MHz |
| Equipment Class | NII - Unlicensed National Information Infrastructure TX |
| Device Description | Wireless Audio Module |
| Responsible Party | David Kim, Team leader, LGEUS NA Policy & Regulatory Affairs, david6.kim@lge.com  , 201-470-2696 |
| Test Firm | Leon Liu, Audix Technology Corporation, leon@audixtech.com  , 886-2-26092133 |
| TCB Email | charvey@ieee.org  , jennifer.s@hctamerica.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 | Single Modular Approval |
| Composite Device | No |
| 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 | Class II Permissive Change as detailed in this filing. Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 6ezl01Mn495BzgaevlHUfQ== | 2025-01-16 | Class II permissive change or modification of presently authorized equipment |
| qksRwwumS0IAx5BEJ7qQOA== | 2022-08-04 | Class II permissive change or modification of presently authorized equipment |
| P17PQUXtQ8ZyN8Za6UCYfA== | 2022-07-06 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application qksRwwumS0IAx5BEJ7qQOA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
HCT America LLC 1726 Ringwood Avenue San Jose, CA 95131 |
Date of Grant: 08/04/2022 Application Dated: 08/03/2022 |
| LG Electronics USA |
| 111 Sylvan Avenue |
| North Building |
| Englewood Cliffs, NJ 07632 |
| Attention: Sung Soo Kim , Director, Regulatory and Environmental Affairs |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5245.0 | 0.0058 | |||
| 15E | 5730.0 - 5848.0 | 0.0055 |
| Class II Permissive Change to expand frequency of operation and reduce power output. Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
EAS Grant - Application qksRwwumS0IAx5BEJ7qQOA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LG Electronics USA 111 Sylvan Avenue North Building Englewood Cliffs, NJ 07632 United States |
Date of Grant: 08/04/2022 Application Dated: 08/03/2022 |
| Attention: Sung Soo Kim , Director, Regulatory and Environmental Affairs |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5245.0 | 0.0058 | |||
| 15E | 5730.0 - 5848.0 | 0.0055 |
| Class II Permissive Change to expand frequency of operation and reduce power output. Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
HCT America LLC 1726 Ringwood Avenue San Jose, CA 95131 |
Date of Grant: 07/06/2022 Application Dated: 07/05/2022 |
| LG Electronics USA |
| 111 Sylvan Avenue |
| North Building |
| Englewood Cliffs, NJ 07632 |
| Attention: Sung Soo Kim , Director, Regulatory and Environmental Affairs |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5228.0 | 0.0058 | |||
| 15E | 5731.0 - 5828.0 | 0.0055 |
| Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
EAS Grant - Application P17PQUXtQ8ZyN8Za6UCYfA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LG Electronics USA 111 Sylvan Avenue North Building Englewood Cliffs, NJ 07632 United States |
Date of Grant: 07/06/2022 Application Dated: 07/05/2022 |
| Attention: Sung Soo Kim , Director, Regulatory and Environmental Affairs |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5228.0 | 0.0058 | |||
| 15E | 5731.0 - 5828.0 | 0.0055 |
| Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
HCT America, Inc. 1726 Ringwood Avenue San Jose, CA 95131 |
Date of Grant: 01/16/2025 Application Dated: 01/16/2025 |
| LG Electronics USA, Inc. |
| 111 Sylvan Avenue |
| North Building |
| Englewood Cliffs, NJ 07632 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5245.0 | 0.0058 | |||
| 15E | 5730.0 - 5848.0 | 0.0055 |
| Class II Permissive Change as detailed in this filing. Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
EAS Grant - Application 6ezl01Mn495BzgaevlHUfQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LG Electronics USA, Inc. 111 Sylvan Avenue North Building Englewood Cliffs, NJ 07632 United States |
Date of Grant: 01/16/2025 Application Dated: 01/16/2025 |
| Attention: David Kim , Team leader, LGEUS NA Policy & Regulatory Affair |
| 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: | BEJ-WL1BKT22 |
| Name of Grantee: | LG Electronics USA, Inc. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Audio Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15E | 5155.0 - 5245.0 | 0.0058 | |||
| 15E | 5730.0 - 5848.0 | 0.0055 |
| Class II Permissive Change as detailed in this filing. Single Modular Approval. Output power listed is peak conducted power. Client Device with no radar detection. This module may be installed only by the OEM or an OEM integrator for indoor use. The antenna 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. |
| Mail To: |