FCC ID 2ASAL-0908
LEDGER FLEX
by LEDGER SAS
Grantee Code: 2ASAL Product Code: 0908
Latest application date: 2025-11-25
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2025-11-25 |
| 13.56 MHz | Class II permissive change or modification of presently authorized equipment | 2025-11-25 |
| 2402-2480 MHz | Original Equipment | 2024-07-29 |
| 13.56 MHz | Original Equipment | 2024-07-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-01-25 | PDF 1.1 MB |
| User Manual Guide | Users Manual | 2025-01-25 | PDF 2.4 MB |
| Internal Photos | Internal Photos | 2026-05-24 | PDF 930.2 KB |
| Internal Photos | Internal Photos | 2025-01-25 | PDF 3.4 MB |
| External Photos | External Photos | 2026-05-24 | PDF 1 MB |
| Antenna Spec Photos | External Photos | 2025-01-25 | PDF 288.1 KB |
| External Photos | External Photos | 2025-01-25 | PDF 2.5 MB |
| E-Label | ID Label/Location Info | 2024-07-29 | PDF 148.8 KB |
| E-Label Metadata only | ID Label/Location Info | 2024-07-29 | PDF 194.6 KB |
| RF Tsup | Test Setup Photos | 2026-05-24 | PDF 528.4 KB |
| TSUP Antenna Specifications | Test Setup Photos | 2025-01-25 | PDF 455.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-01-25 | PDF 574.1 KB |
| Test Report 13.56MHz NFC | Test Report | 2025-11-25 | PDF 2.2 MB |
| Test Report BLE | Test Report | 2025-11-25 | PDF 5.3 MB |
| Antenna Specification Metadata only | Test Report | 2024-07-29 | PDF 620.2 KB |
| Antenna Specification | Test Report | 2024-07-29 | PDF 307.4 KB |
| Antennas Specification Metadata only | Test Report | 2024-07-29 | PDF 307.4 KB |
| Test Report BLE Metadata only | Test Report | 2024-07-29 | PDF 3.7 MB |
| Test Report BLE | Test Report | 2024-07-29 | PDF 3.7 MB |
| Test Report NFC | Test Report | 2024-07-29 | PDF 1 MB |
| Test Report NFC Metadata only | Test Report | 2024-07-29 | PDF 1 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2025-11-25 | PDF 439.8 KB |
| Attstn Stmts parts 2.911(d)(5)(i)&(ii) | Attestation Statements | 2025-11-25 | PDF 242 KB |
| Attestation Statement Part 2.911(d)(7) | Attestation Statements | 2024-07-29 | PDF 439.8 KB |
| Attstn Stmts Part 2.911(d)(5)(i)&(ii) | Attestation Statements | 2024-07-29 | PDF 401.3 KB |
| Agent Authorization | Cover Letter(s) | 2025-11-25 | PDF 193.9 KB |
| C2PC | Cover Letter(s) | 2025-11-25 | PDF 210.3 KB |
| Confidentiality Request | Cover Letter(s) | 2025-11-25 | PDF 325.7 KB |
| Agent Authorization Letter | Cover Letter(s) | 2024-07-29 | PDF 166.8 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2024-07-29 | PDF 510.6 KB |
| RF Exposure Report | RF Exposure Info | 2025-11-25 | PDF 642.6 KB |
| MPE Report | RF Exposure Info | 2024-07-29 | PDF 443.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 141.7 KB | |
| Schematics Metadata only | Schematics | PDF 1.8 MB | |
| Schematics Metadata only | Schematics | PDF 862.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 652.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 62.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 83.3 KB |
Application Information
| Application ID | s8siKDpm7KkXKByQvdrcLw== |
|---|---|
| Final Action Date | 2025-11-25 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0028153070 |
| Model | 0908 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | LEDGER FLEX |
| Responsible Party | Antoine Thibault, antoine.thibault@ledger.fr  , +33670014211 |
| Test Firm | Sam CHIEN, Central Research Technology Co., cyc@crc-lab.com  , 886-2-25872719 |
| 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 | Does not apply |
| Composite Device | Yes |
| 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 |
|---|---|---|
| s8siKDpm7KkXKByQvdrcLw== | 2025-11-25 | Class II permissive change or modification of presently authorized equipment |
| K3atArNPJUfWQDICMu5MyQ== | 2025-11-25 | Class II permissive change or modification of presently authorized equipment |
| 8kuwVKgtKcb4fVbrdKVb0Q== | 2024-07-29 | Original Equipment |
| 4Oae7LxXoqWi3MYkG6DmzA== | 2024-07-29 | Original Equipment |
Grants
TCB Grant - Application s8siKDpm7KkXKByQvdrcLw==
| 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: 11/25/2025 Application Dated: 11/24/2025 |
| LEDGER SAS |
| 106, rue du Temple |
| Paris, 75003 France |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Digital Transmission System |
| Notes: | LEDGER FLEX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. Class II Updated main board |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application K3atArNPJUfWQDICMu5MyQ==
| 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: 11/25/2025 Application Dated: 11/24/2025 |
| LEDGER SAS |
| 106, rue du Temple |
| Paris, 75003 France |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | LEDGER FLEX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use. Class II Updated main board |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 8kuwVKgtKcb4fVbrdKVb0Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/29/2024 Application Dated: 07/18/2024 |
| LEDGER SAS |
| 106, rue du Temple |
| Paris, 75003 France |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Digital Transmission System |
| Notes: | LEDGER FLEX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is conducted. |
EAS Grant - Application 8kuwVKgtKcb4fVbrdKVb0Q==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LEDGER SAS 106, rue du Temple Paris, 75003 France |
Date of Grant: 07/29/2024 Application Dated: 07/18/2024 |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Digital Transmission System |
| Notes: | LEDGER FLEX |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 |
| Output Power listed is conducted. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/29/2024 Application Dated: 07/18/2024 |
| LEDGER SAS |
| 106, rue du Temple |
| Paris, 75003 France |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | LEDGER FLEX |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
EAS Grant - Application 4Oae7LxXoqWi3MYkG6DmzA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
LEDGER SAS 106, rue du Temple Paris, 75003 France |
Date of Grant: 07/29/2024 Application Dated: 07/18/2024 |
| Attention: Antoine Thibault , General Council |
| 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: | 2ASAL-0908 |
| Name of Grantee: | LEDGER SAS |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | LEDGER FLEX |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
| Mail To: |