FCC ID YU2-BT4
Hearing aid
by audifon GmbH & Co KG
Grantee Code: YU2 Product Code: BT4
Latest application date: 2025-05-22
FCC ID Device Details
| FCC ID | YU2-BT4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YU2 |
| Product Code | BT4 |
| Applicant Business | audifon GmbH & Co KG 🇩🇪 |
| Related Domains |  audifon.com |
| Equipment Class | Hearing aid |
| Test Firm | cetecom advanced GmbH |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-05-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users_Manual | Users Manual | 2025-05-22 | PDF 1.3 MB |
| Internal_Photos | Internal Photos | 2025-05-22 | PDF 432.9 KB |
| External_Photos | External Photos | 2025-05-22 | PDF 359.1 KB |
| ID_Label_Location_Info | ID Label/Location Info | 2025-05-22 | PDF 193.5 KB |
| Test_Setup_Photos | Test Setup Photos | 2025-05-22 | PDF 592.6 KB |
| Test_report_BLE_Plots | Test Report | 2025-05-22 | PDF 1.2 MB |
| Test_report_Bluetooth_LE | Test Report | 2025-05-22 | PDF 1.1 MB |
| Attestation_Letter_acc._to_2.911(d)(5) | Attestation Statements | 2025-05-22 | PDF 140.2 KB |
| Attestation_Letter_acc._to_2.911(d)(7) | Attestation Statements | 2025-05-22 | PDF 166.2 KB |
| Antenna_information | Cover Letter(s) | 2025-05-22 | PDF 209.2 KB |
| FCC_Confidentiality_Request | Cover Letter(s) | 2025-05-22 | PDF 254.8 KB |
| RF_Exposure_Evaluation | RF Exposure Info | 2025-05-22 | PDF 333.3 KB |
| Block_Diagram Metadata only | Block Diagram | PDF 5 MB | |
| Schematics Metadata only | Schematics | PDF 452.1 KB | |
| Operational_Description Metadata only | Operational Description | PDF 1.5 MB | |
| Operational_Description_Audio_Processor Metadata only | Operational Description | PDF 1.1 MB | |
| Operational_Description_BLE Metadata only | Operational Description | PDF 322.1 KB |
Application Information
| Application ID | psLgSdwjHd7hxWSFhV/oaQ== |
|---|---|
| Final Action Date | 2025-05-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0020249033 |
| Model | BT4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Hearing aid |
| Responsible Party | Stephan Teders, Engineer F&E;, stephan.teders@audifon.com , +49 2202 92 638 14 |
| Test Firm | Gerald Schmidt, cetecom advanced GmbH, tcb@cetecomadvanced.com  , 49-681-598-0 |
| TCB Email | tcb@cetecomadvanced.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 | Does not apply |
| 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 | Output power listed is peak conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| psLgSdwjHd7hxWSFhV/oaQ== | 2025-05-22 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0002400 |
Grants
TCB Grant - Application psLgSdwjHd7hxWSFhV/oaQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
cetecom advanced GmbH Untertuerkheimer Strasse 6-10 Saarbruecken, 66117 Germany |
Date of Grant: 05/22/2025 Application Dated: 05/22/2025 |
| audifon GmbH & Co KG |
| Werner-von-Siemens-Str. 2 |
| Koelleda, 99625 Germany |
| Attention: Stephan Teders , Engineer F&E |
| 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: | YU2-BT4 |
| Name of Grantee: | audifon GmbH & Co KG |
| Equipment Class: | Digital Transmission System |
| Notes: | Hearing aid |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00024 |
| Output power listed is peak conducted. |