FCC ID SQG-BL54H20
Multi-core Bluetooth LE + 802.15.4 + NFC module
by Ezurio LLC
Grantee Code: SQG Product Code: BL54H20
Latest application date: 2025-03-25
FCC ID Device Details
| FCC ID | SQG-BL54H20 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SQG |
| Product Code | BL54H20 |
| Applicant Business | Ezurio LLC 🇺🇸 |
| Related Domains |  lairdconnect.com  icertifi.com.tw |
| Equipment Class | Multi-core Bluetooth LE + 802.15.4 + NFC module |
| Test Firm | International Certification Corp. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2025-03-25 |
| 2402-2480 MHz | Original Equipment | 2025-01-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-03-25 | PDF 2 MB |
| Users Manual | Users Manual | 2025-01-10 | PDF 2 MB |
| Internal Photos | Internal Photos | 2025-01-10 | PDF 2.6 MB |
| External Photos | External Photos | 2025-01-10 | PDF 1.1 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-01-10 | PDF 317.4 KB |
| Test Setup Photos | Test Setup Photos | 2025-01-10 | PDF 770 KB |
| Antenna-1_NanoBlue_EBL2400A1-10MH4L | Test Report | 2025-03-25 | PDF 1.6 MB |
| Antenna-2 _FlexPIFA_001-0022 | Test Report | 2025-03-25 | PDF 1.7 MB |
| Antenna-3_EDA-8709-2G4C1-B27-CY_0600-00057 | Test Report | 2025-03-25 | PDF 672.4 KB |
| Antenna-4_mFlexPIFA_EFA2400A3S-10MH4L | Test Report | 2025-03-25 | PDF 2.1 MB |
| Antenna-5_i-FlexPIFATM Mini Series_EFG2401A3S-10MH4L | Test Report | 2025-03-25 | PDF 1.3 MB |
| Antenna-6_Ezurio NFC_0600-00061 | Test Report | 2025-03-25 | PDF 248 KB |
| Antenna-7_NANO mXTEND_NN02-101 | Test Report | 2025-03-25 | PDF 591.6 KB |
| Antenna-1 | Test Report | 2025-01-10 | PDF 1.6 MB |
| Antenna-2 | Test Report | 2025-01-10 | PDF 1.7 MB |
| Antenna-3 | Test Report | 2025-01-10 | PDF 672.4 KB |
| Antenna-4 | Test Report | 2025-01-10 | PDF 2 MB |
| Antenna-4 | Test Report | 2025-01-10 | PDF 2.1 MB |
| Antenna-5 | Test Report | 2025-01-10 | PDF 1.3 MB |
| Antenna-6 | Test Report | 2025-01-10 | PDF 248 KB |
| Antenna-7 | Test Report | 2025-01-10 | PDF 591.6 KB |
| Test Report | Test Report | 2025-01-10 | PDF 2.2 MB |
| Test Report_BT LE | Test Report | 2025-01-10 | PDF 3 MB |
| Part 2.911_d__5__7_ | Attestation Statements | 2025-03-25 | PDF 243 KB |
| Part 2.911d_5__7__SQG-BL54H20 | Attestation Statements | 2025-01-10 | PDF 294.4 KB |
| Confidemtiality | Cover Letter(s) | 2025-03-25 | PDF 287 KB |
| FCC Class II permissive change letter | Cover Letter(s) | 2025-03-25 | PDF 214.9 KB |
| PoA | Cover Letter(s) | 2025-03-25 | PDF 225.9 KB |
| Additional statements | Cover Letter(s) | 2025-01-10 | PDF 80.4 KB |
| LTC | Cover Letter(s) | 2025-01-10 | PDF 286.9 KB |
| Modular letter | Cover Letter(s) | 2025-01-10 | PDF 98 KB |
| POA | Cover Letter(s) | 2025-01-10 | PDF 268.8 KB |
| MPE | RF Exposure Info | 2025-03-25 | PDF 185.7 KB |
| RF Exp | RF Exposure Info | 2025-01-10 | PDF 216.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 131.5 KB | |
| Schematics-1 Metadata only | Schematics | PDF 292.4 KB | |
| Schematics-2 Metadata only | Schematics | PDF 730.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 106.5 KB |
Application Information
| Application ID | v4r5PJozZDRD+0wNFQnKYQ== |
|---|---|
| Final Action Date | 2025-03-25 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0022590616 |
| Model | BL54H20 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Multi-core Bluetooth LE + 802.15.4 + NFC module |
| Responsible Party | Brian Petted, Technology Leader, brian.petted@lairdconnect.com , 2624214974 |
| Agent | Gary Gary Gary, International Certification Corp., GaryChang@icertifi.com.tw , 886-3-271-8628 |
| Technical Contact | Gary Chang, International Certification Corp., GaryChang@icertifi.com.tw , 886-3-271-8628 |
| Non-Technical Contact | Wendy Liao, International Certification Corp., wendyLiao@icertifi.com.tw , 886-3-271-8629 |
| Test Firm | Fu-Cheng Chuang, International Certification Corp., Jeff@icertifi.com.tw , 886-3-271-8666 |
| TCB Email | certification@telefication.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 : The changes is for the module having mobile and portable use configurations. Power output 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 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. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| v4r5PJozZDRD+0wNFQnKYQ== | 2025-03-25 | Class II permissive change or modification of presently authorized equipment |
| N7bTJPIeXqeio5dZa8hOlw== | 2025-01-10 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application v4r5PJozZDRD+0wNFQnKYQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 03/25/2025 Application Dated: 03/25/2025 |
| Ezurio LLC |
| W66N220 Commerce Court |
| Cedarburg, WI 53012 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-BL54H20 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Multi-core Bluetooth LE + 802.15.4 + NFC module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.005 | |||
| 15C | 2405.0 - 2480.0 | 0.005 |
| Class II Permissive Change : The changes is for the module having mobile and portable use configurations. Power output 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 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. |
TCB Grant - Application N7bTJPIeXqeio5dZa8hOlw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 01/10/2025 Application Dated: 01/09/2025 |
| Ezurio LLC |
| W66N220 Commerce Court |
| Cedarburg, WI 53012 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-BL54H20 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Multi-core Bluetooth LE + 802.15.4 + NFC module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.005 | |||
| 15C | 2405.0 - 2480.0 | 0.005 |
| Power output 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 N7bTJPIeXqeio5dZa8hOlw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Ezurio LLC W66N220 Commerce Court Cedarburg, WI 53012 United States |
Date of Grant: 01/10/2025 Application Dated: 01/09/2025 |
| Attention: Brian Petted , Technology Leader |
| 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: | SQG-BL54H20 |
| Name of Grantee: | Ezurio LLC |
| Equipment Class: | Digital Transmission System |
| Notes: | Multi-core Bluetooth LE + 802.15.4 + NFC module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.005 | |||
| 15C | 2405.0 - 2480.0 | 0.005 |
| Power output 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. |
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