FCC ID 2A9KBDLM191695
Wireless Transceiver
by Drum Workshop, Inc.
Grantee Code: 2A9KB Product Code: DLM191695
Latest application date: 2024-11-26
FCC ID Device Details
| FCC ID | 2A9KBDLM191695 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A9KB |
| Product Code | DLM191695 |
| Applicant Business | Drum Workshop, Inc. 🇺🇸 |
| Related Domains |  dwdrums.com |
| Equipment Class | Wireless Transceiver |
| Test Firm | MiCOM Labs |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Class II permissive change or modification of presently authorized equipment | 2024-11-26 |
| 2402-2480 MHz | Original Equipment | 2023-01-16 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| English Manual | Users Manual | 2025-05-25 | PDF 709.9 KB |
| User manual | Users Manual | 2023-07-16 | PDF 331.8 KB |
| Internal Photos | Internal Photos | 2025-05-25 | PDF 1.1 MB |
| Internal photos | Internal Photos | 2023-07-16 | PDF 422.5 KB |
| External Photograph | External Photos | 2025-05-25 | PDF 1.3 MB |
| External photos | External Photos | 2023-07-16 | PDF 513.9 KB |
| label and location | ID Label/Location Info | 2023-01-16 | PDF 447.6 KB |
| TEST SETUP PHOTOS | Test Setup Photos | 2025-05-25 | PDF 651.8 KB |
| Test setup photo | Test Setup Photos | 2023-07-16 | PDF 571.7 KB |
| Antenna Measurements | Test Report | 2024-11-26 | PDF 650.2 KB |
| Test Report WIFI | Test Report | 2024-11-26 | PDF 1.7 MB |
| Antenna spec | Test Report | 2023-01-16 | PDF 650.2 KB |
| Test report | Test Report | 2023-01-16 | PDF 1.7 MB |
| 2.911 (d)(5)(i)CertificiationApplicantv1.2 | Attestation Statements | 2024-11-26 | PDF 188.2 KB |
| 2.911 (d)(5)(ii)CertificiationApplicantv1.3 | Attestation Statements | 2024-11-26 | PDF 187.1 KB |
| 2FCC_U_S_AgenT_Designation_Attestation | Attestation Statements | 2024-11-26 | PDF 286.6 KB |
| Label Attestation | Cover Letter(s) | 2023-01-16 | PDF 88.1 KB |
| FCC Class II PC request letter Rev1.1 | Cover Letter(s) | 2024-11-26 | PDF 20.3 KB |
| FCC Long&shortTermOnlyConfidentialityRequestRev4.0 | Cover Letter(s) | 2024-11-26 | PDF 86.8 KB |
| Letter of Authorization | Cover Letter(s) | 2024-11-26 | PDF 35.2 KB |
| Authorization letter | Cover Letter(s) | 2023-01-16 | PDF 48.8 KB |
| Confidentiality Request letter | Cover Letter(s) | 2023-01-16 | PDF 86.8 KB |
| Modular Approval Request | Cover Letter(s) | 2023-01-16 | PDF 102.9 KB |
| MPE | RF Exposure Info | 2024-11-26 | PDF 177.7 KB |
| RF exposure | RF Exposure Info | 2023-01-16 | PDF 177.7 KB |
| Block diagram Metadata only | Block Diagram | PDF 44 KB | |
| Schematics Metadata only | Schematics | PDF 29.4 KB | |
| Operational description Metadata only | Operational Description | PDF 63.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 44.9 KB |
Application Information
| Application ID | /b1wlI/aP5SYxKgHdUufiQ== |
|---|---|
| Final Action Date | 2024-11-26 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0033133703 |
| Model | DLM191695 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Transceiver |
| Responsible Party | Dave Coons, VP of Technology Development, davec@dwdrums.com , 805-485-6999 |
| Technical Contact | Drum Workshop, Inc., davec@dwdrums.com |
| Test Firm | Gordon Hurst, MiCOM Labs, gordon_hurst@micomlabs.com  , 925-462-0304 |
| TCB Email | certification@micomlabs.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/25/2025 |
| 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 | Class II permissive change for adding additional hosts: Wireless Hub DH-10 and Wireless Trigger Adapter WT-10. Limited Modular Approval. Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas 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 |
|---|---|---|
| /b1wlI/aP5SYxKgHdUufiQ== | 2024-11-26 | Class II permissive change or modification of presently authorized equipment |
| GcScWlh+CLurERRXcLNSyA== | 2023-01-16 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0069000 | 15C |
Grants
TCB Grant - Application GcScWlh+CLurERRXcLNSyA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 01/16/2023 Application Dated: 01/16/2023 |
| Drum Workshop, Inc. |
| 3450 Lunar Ct |
| Oxnard, CA 93036 |
| Attention: Dave Coons , VP of Technology Development |
| 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: | 2A9KBDLM191695 |
| Name of Grantee: | Drum Workshop, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Transceiver |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0069 |
| limited Modular Approval. Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas 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 GcScWlh+CLurERRXcLNSyA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Drum Workshop, Inc. 3450 Lunar Ct Oxnard, CA 93036 United States |
Date of Grant: 01/16/2023 Application Dated: 01/16/2023 |
| Attention: Dave Coons , VP of Technology Development |
| 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: | 2A9KBDLM191695 |
| Name of Grantee: | Drum Workshop, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Transceiver |
| Modular Type: | Limited Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0069 |
| limited Modular Approval. Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas 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: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 11/26/2024 Application Dated: 11/26/2024 |
| Drum Workshop, Inc. |
| 3450 Lunar Ct |
| Oxnard, CA 93036 |
| Attention: Dave Coons , VP of Technology Development |
| 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: | 2A9KBDLM191695 |
| Name of Grantee: | Drum Workshop, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0069 |
| Class II permissive change for adding additional hosts: Wireless Hub DH-10 and Wireless Trigger Adapter WT-10. Limited Modular Approval. Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas 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 /b1wlI/aP5SYxKgHdUufiQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Drum Workshop, Inc. 3450 Lunar Ct Oxnard, CA 93036 United States |
Date of Grant: 11/26/2024 Application Dated: 11/26/2024 |
| Attention: Dave Coons , VP of Technology Development |
| 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: | 2A9KBDLM191695 |
| Name of Grantee: | Drum Workshop, Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Transceiver |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0069 |
| Class II permissive change for adding additional hosts: Wireless Hub DH-10 and Wireless Trigger Adapter WT-10. Limited Modular Approval. Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. OEM integrators must be provided with antenna installation instructions. The OEM integrators must be instructed to ensure that the end user has no manual instructions to remove or install the device. OEM integrators and end-users must be provided with transmitter operation conditions for satisfying RF exposure compliance. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antennas 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: |