FCC ID 2AXDT-RFM019
RF Module for Hearing Aids
by WSAUD A/S
Grantee Code: 2AXDT Product Code: RFM019
Latest application date: 2025-07-31
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-07-31 |
| 2402-2480 MHz | Original Equipment | 2025-07-31 |
| 3.27 MHz | Original Equipment | 2025-07-31 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Integration_Manual Metadata only | Users Manual | 2025-07-31 | PDF 475.2 KB |
| Users_Manual_-_regulatory_information | Users Manual | 2025-07-31 | PDF 259.8 KB |
| Internal_Photos | Internal Photos | 2025-07-31 | PDF 361.5 KB |
| External_Photos | External Photos | 2025-07-31 | PDF 481.6 KB |
| ID_Label_Location_Info | ID Label/Location Info | 2025-07-31 | PDF 329 KB |
| Label example packaging | ID Label/Location Info | 2025-07-31 | PDF 189.1 KB |
| Test_Setup_Photos | Test Setup Photos | 2025-07-31 | PDF 430.8 KB |
| Antenna_information | Test Report | 2025-07-31 | PDF 288.6 KB |
| Test_report_Bluetooth | Test Report | 2025-07-31 | PDF 1.5 MB |
| Test_report_Bluetooth_Annex | Test Report | 2025-07-31 | PDF 2.5 MB |
| Test_report_Bluetooth_LE | Test Report | 2025-07-31 | PDF 1.6 MB |
| Test_report_Bluetooth_LE Annex | Test Report | 2025-07-31 | PDF 2.2 MB |
| Test_report_NFMI | Test Report | 2025-07-31 | PDF 1.5 MB |
| Attestation_Letter_acc._to_2.911(d)(5) | Attestation Statements | 2025-07-31 | PDF 482.6 KB |
| Attestation_Letter_acc._to_2.911(d)(7) | Attestation Statements | 2025-07-31 | PDF 244.3 KB |
| Cover_Letter(s)_-_Modular_Approval_Attestation | Cover Letter(s) | 2025-07-31 | PDF 1,018.3 KB |
| Antenna_information | Cover Letter(s) | 2025-07-31 | PDF 288.6 KB |
| FCC_Confidentiality_Request | Cover Letter(s) | 2025-07-31 | PDF 285.7 KB |
| Model_use_declaration | Cover Letter(s) | 2025-07-31 | PDF 282.7 KB |
| RF_Exposure_Evaluation | RF Exposure Info | 2025-07-31 | PDF 584.5 KB |
| Detailed Integration manual Metadata only | Operational Description | PDF 475.2 KB | |
| Detailed integration manual Metadata only | Operational Description | PDF 475.2 KB | |
| Integration_Manual Metadata only | Operational Description | PDF 475.2 KB | |
| Block_Diagram Metadata only | Block Diagram | PDF 148.5 KB | |
| Schematics_Part_1 Metadata only | Schematics | PDF 784.4 KB | |
| Schematics_Part_2 Metadata only | Schematics | PDF 1.1 MB | |
| Operational_Description Metadata only | Operational Description | PDF 150 KB | |
| Operational_Description_NFMI_conducted_power_calculation Metadata only | Operational Description | PDF 228.4 KB |
Application Information
| Application ID | zjF98oa2K1WdqfsLlW2rRQ== |
|---|---|
| Final Action Date | 2025-07-31 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0029767068 |
| Model | RFM019 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | RF Module for Hearing Aids |
| Responsible Party | Richard Rose, richard.rose@wsa.com  , +49 (9131) 308-3727 |
| 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 | Limited 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 | Output power listed is peak conducted. Limited modular approval due to missing shielding, missing power supply regulators, missing stand-alone configuration during compliance tests and missing permanently affixed label. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. The user manual integration instructions are internal confidential manufacturing documents. The module in this application was tested in a representative host. New host configurations which are not covered by this initial module certification and testing will require new testing according to testplan from manufacturer's integration instructions and a Class II Permissive Change. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| zjF98oa2K1WdqfsLlW2rRQ== | 2025-07-31 | Original Equipment |
| wzj7nDz3shqpN9Z4JlQLfQ== | 2025-07-31 | Original Equipment |
| fPr8ipvPxslElD64Cn6nZA== | 2025-07-31 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 3.27 MHz | |
| 2402-2480 MHz | 0.0037200 |
| 2402-2480 MHz | 0.0007400 |
Grants
TCB Grant - Application zjF98oa2K1WdqfsLlW2rRQ==
| 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: 07/31/2025 Application Dated: 07/31/2025 |
| WSAUD A/S |
| Nymoellevej 6 |
| Lynge, DK-3540 Denmark |
| Attention: Richard Rose , |
| 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: | 2AXDT-RFM019 |
| Name of Grantee: | WSAUD A/S |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | RF Module for Hearing Aids |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00372 |
| Output power listed is peak conducted. Limited modular approval due to missing shielding, missing power supply regulators, missing stand-alone configuration during compliance tests and missing permanently affixed label. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. The user manual integration instructions are internal confidential manufacturing documents. The module in this application was tested in a representative host. New host configurations which are not covered by this initial module certification and testing will require new testing according to testplan from manufacturer's integration instructions and a Class II Permissive Change. |
TCB Grant - Application wzj7nDz3shqpN9Z4JlQLfQ==
| 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: 07/31/2025 Application Dated: 07/31/2025 |
| WSAUD A/S |
| Nymoellevej 6 |
| Lynge, DK-3540 Denmark |
| Attention: Richard Rose , |
| 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: | 2AXDT-RFM019 |
| Name of Grantee: | WSAUD A/S |
| Equipment Class: | Digital Transmission System |
| Notes: | RF Module for Hearing Aids |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00074 |
| Output power listed is peak conducted. Limited modular approval due to missing shielding, missing power supply regulators, missing stand-alone configuration during compliance tests and missing permanently affixed label. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. The user manual integration instructions are internal confidential manufacturing documents. The module in this application was tested in a representative host. New host configurations which are not covered by this initial module certification and testing will require new testing according to testplan from manufacturer's integration instructions and a Class II Permissive Change. |
TCB Grant - Application fPr8ipvPxslElD64Cn6nZA==
| 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: 07/31/2025 Application Dated: 07/31/2025 |
| WSAUD A/S |
| Nymoellevej 6 |
| Lynge, DK-3540 Denmark |
| Attention: Richard Rose , |
| 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: | 2AXDT-RFM019 |
| Name of Grantee: | WSAUD A/S |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | RF Module for Hearing Aids |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 3.27 - 3.27 |
| Limited modular approval due to missing shielding, missing power supply regulators, missing stand-alone configuration during compliance tests and missing permanently affixed label. This modular transmitter is only approved for use by the grantee in its own products and must not be sold to third parties. The user manual integration instructions are internal confidential manufacturing documents. The module in this application was tested in a representative host. New host configurations which are not covered by this initial module certification and testing will require new testing according to testplan from manufacturer's integration instructions and a Class II Permissive Change. |