FCC ID A3LMT6419-41A
MMU (MT6419)
by Samsung Electronics Co Ltd
Grantee Code: A3L Product Code: MT641941A
Latest application date: 2026-01-26
FCC ID Device Details
| FCC ID | A3LMT6419-41A |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | A3L |
| Product Code | MT641941A |
| Applicant Business | Samsung Electronics Co Ltd 🇺🇸 |
| Related Domains |  samsung.com |
| Equipment Class | MMU (MT6419) |
| Test Firm | CTK Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2496-2690 MHz | Class II permissive change or modification of presently authorized equipment | 2026-01-26 |
| 2496-2690 MHz | Original Equipment | 2023-09-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photographs | External Photos | 2023-09-12 | PDF 263.8 KB |
| FCC ID Label and Location | ID Label/Location Info | 2023-09-12 | PDF 215.3 KB |
| Test Setup Photographs | Test Setup Photos | 2026-07-25 | PDF 354 KB |
| Test Setup Photographs | Test Setup Photos | 2023-09-12 | PDF 396.8 KB |
| Test Report 1 | Test Report | 2026-01-26 | PDF 2.4 MB |
| Test Report 2 | Test Report | 2026-01-26 | PDF 2.1 MB |
| Test Report 3 | Test Report | 2026-01-26 | PDF 3.8 MB |
| Test Report 4 | Test Report | 2026-01-26 | PDF 5 MB |
| Test Report 5 | Test Report | 2026-01-26 | PDF 1.3 MB |
| MPE Test Report | RF Exposure Info | 2023-09-12 | PDF 125.1 KB |
| Test Report 1 | Test Report | 2023-09-12 | PDF 5.4 MB |
| Test Report 2 | Test Report | 2023-09-12 | PDF 5.5 MB |
| Test Report 3 | Test Report | 2023-09-12 | PDF 5.4 MB |
| Test Report 4 | Test Report | 2023-09-12 | PDF 5.3 MB |
| Test Report 5 | Test Report | 2023-09-12 | PDF 4.9 MB |
| Test Report 6 | Test Report | 2023-09-12 | PDF 4.7 MB |
| Authorization Letter | Attestation Statements | 2026-01-26 | PDF 79.3 KB |
| FCC 2.911 (d)(5) Covered List Attestation | Attestation Statements | 2026-01-26 | PDF 79.4 KB |
| FCC 2.911 (d)(7) Agent for Service Attestation | Attestation Statements | 2026-01-26 | PDF 81.8 KB |
| Lab Authorization Letter | Attestation Statements | 2026-01-26 | PDF 104.2 KB |
| Authorization Letter | Attestation Statements | 2023-09-12 | PDF 157.5 KB |
| FCC Agent for Process of Service Attestation | Attestation Statements | 2023-09-12 | PDF 173.4 KB |
| FCC Covered List Attestations | Attestation Statements | 2023-09-12 | PDF 127.2 KB |
| LAB Authorization Letter | Attestation Statements | 2023-09-12 | PDF 74.4 KB |
| Class II Cover Letter | Cover Letter(s) | 2026-01-26 | PDF 90.9 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-01-26 | PDF 110.6 KB |
| Confidentiality Request Letter 1 | Cover Letter(s) | 2023-09-12 | PDF 114.8 KB |
| Confidentiality Request Letter 2 | Cover Letter(s) | 2023-09-12 | PDF 184.7 KB |
| RF Exposure Info | RF Exposure Info | 2026-01-26 | PDF 126.3 KB |
| Users Manual Metadata only | Users Manual | PDF 4.1 MB | |
| Internal Photographs Metadata only | Internal Photos | PDF 3.3 MB | |
| Block Diagram Metadata only | Block Diagram | PDF 349.8 KB | |
| Schematics 1 Metadata only | Schematics | PDF 2.2 MB | |
| Schematics 2 Metadata only | Schematics | PDF 944.3 KB | |
| Schematics 3 Metadata only | Schematics | PDF 525 KB | |
| Schematics 4 Metadata only | Schematics | PDF 1.6 MB | |
| Schematics 5 Metadata only | Schematics | PDF 1.9 MB | |
| Schematics 6 Metadata only | Schematics | PDF 1.9 MB | |
| Schematics 7 Metadata only | Schematics | PDF 1.6 MB | |
| Schematics 8 Metadata only | Schematics | PDF 989.8 KB | |
| Antenna Specifications Metadata only | Operational Description | PDF 239.7 KB | |
| NDA Agreement Metadata only | Operational Description | PDF 2.7 MB | |
| Operational Description Metadata only | Operational Description | PDF 653.1 KB | |
| Operational Description Metadata only | Operational Description | PDF 325.5 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 634.5 KB | |
| Tune-Up Procedure Metadata only | Parts List/Tune Up Info | PDF 603.3 KB |
Application Information
| Application ID | k94Jj1wcg5HWwJfuJcQfgA== |
|---|---|
| Final Action Date | 2026-01-26 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0027908797 |
| Model | MT6419-41A |
| Frequency Range | 2496-2690 MHz |
| Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter |
| Device Description | MMU (MT6419) |
| Responsible Party | Jenni Chun, j1.chun@samsung.com , 973-808-6375 |
| Technical Contact | Jongin Kim, Samsung Electronics Co. Ltd, jered.kim@samsung.com , +82-31-279-2218 |
| Non-Technical Contact | Jenni Chun, Samsung Electronics Co. Ltd, j1.chun@samsung.com , +1-800-726-7864 |
| Test Firm | Young-Joon Park, CTK Co., Ltd., YoungJoon.Park@element.com  , 82-31-8020-0620 |
| TCB Email | tcb@element.com |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| 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 |
|---|---|---|
| k94Jj1wcg5HWwJfuJcQfgA== | 2026-01-26 | Class II permissive change or modification of presently authorized equipment |
| OgSzfMCxpKLyrZhzd3ECRg== | 2023-09-12 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 2496-2690 MHz | 81846.5 | 2.5ppm | 77M5W7D | 27 | EP, MO |
| 2496-2690 MHz | 93756.2 | 2.5ppm | 87M3G7D | 27 | EP, MO |
| 2496-2690 MHz | 95060.5 | 2.5ppm | 87M3W7D | 27 | EP, MO |
| 2496-2690 MHz | 20749.1 | 2.5ppm | 18M0W7D | 27 | EP, MO |
| 2496-2690 MHz | 41209.8 | 2.5ppm | 37M8G7D | 27 | EP, MO |
| 2496-2690 MHz | 41304.8 | 2.5ppm | 37M9W7D | 27 | EP, MO |
| 2496-2690 MHz | 39719.2 | 2.5ppm | 38M0G7D | 27 | EP, MO |
| 2496-2690 MHz | 42854.9 | 2.5ppm | 37M9W7D | 27 | EP, MO |
| 2496-2690 MHz | 53951.1 | 2.5ppm | 47M6G7D | 27 | EP, MO |
| 2496-2690 MHz | 56493.7 | 2.5ppm | 47M6W7D | 27 | EP, MO |
| 2496-2690 MHz | 81096.1 | 2.5ppm | 77M6G7D | 27 | EP, MO |
Grants
TCB Grant - Application OgSzfMCxpKLyrZhzd3ECRg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Washington DC LLC (formerly PCTEST) 7185 Oakland Mills Road Columbia, MD 21046 |
Date of Grant: 09/12/2023 Application Dated: 09/12/2023 |
| Samsung Electronics Co Ltd |
| 19 Chapin Rd., Building D |
| Pine Brook, NJ 07058 |
| Attention: Jenni Chun , General Manager |
| 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: | A3LMT6419-41A |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Base Station |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EP MO | 27 | 2496.0 - 2690.0 | 20230.2 | 2.5 PM | 18M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 20749.1 | 2.5 PM | 18M0W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41209.8 | 2.5 PM | 37M8G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41304.8 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 39719.2 | 2.5 PM | 38M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 42854.9 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 53951.1 | 2.5 PM | 47M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 56493.7 | 2.5 PM | 47M6W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81096.1 | 2.5 PM | 77M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81846.5 | 2.5 PM | 77M5W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 93756.2 | 2.5 PM | 87M3G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 95060.5 | 2.5 PM | 87M3W7D |
| Output Power is EIRP. The transmitter is limited to professional installation and outdoor operations. This device must be installed and operated so as to provide a separation distance of at least 31 m from all persons and must not operate in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. This device supports 20 MHz BW and 2C 20 MHz +20 MHz BW modes for LTE Band 41, and 1C, 40 MHz BW and 50 MHz BW modes for 5G NR Band 41. This device also supports LTE and NR Carrier Aggregation as described in this filing for a maximum contiguous BW of 90 MHz. Installers and end-users must be provided with installation instructions and transmitter operating conditions and instructions for satisfying RF exposure compliance. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
EAS Grant - Application OgSzfMCxpKLyrZhzd3ECRg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Samsung Electronics Co Ltd 19 Chapin Rd., Building D Pine Brook, NJ 07058 United States |
Date of Grant: 09/12/2023 Application Dated: 09/12/2023 |
| Attention: Jenni Chun , General Manager |
| 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: | A3LMT6419-41A |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Base Station |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EP MO | 27 | 2496.0 - 2690.0 | 20230.2 | 2.5 PM | 18M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 20749.1 | 2.5 PM | 18M0W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41209.8 | 2.5 PM | 37M8G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41304.8 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 39719.2 | 2.5 PM | 38M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 42854.9 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 53951.1 | 2.5 PM | 47M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 56493.7 | 2.5 PM | 47M6W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81096.1 | 2.5 PM | 77M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81846.5 | 2.5 PM | 77M5W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 93756.2 | 2.5 PM | 87M3G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 95060.5 | 2.5 PM | 87M3W7D |
| Output Power is EIRP. The transmitter is limited to professional installation and outdoor operations. This device must be installed and operated so as to provide a separation distance of at least 31 m from all persons and must not operate in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. This device supports 20 MHz BW and 2C 20 MHz +20 MHz BW modes for LTE Band 41, and 1C, 40 MHz BW and 50 MHz BW modes for 5G NR Band 41. This device also supports LTE and NR Carrier Aggregation as described in this filing for a maximum contiguous BW of 90 MHz. Installers and end-users must be provided with installation instructions and transmitter operating conditions and instructions for satisfying RF exposure compliance. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
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| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Washington DC LLC (formerly PCTEST) 7185 Oakland Mills Road Columbia, MD 21046 |
Date of Grant: 01/26/2026 Application Dated: 01/23/2026 |
| Samsung Electronics Co Ltd |
| 19 Chapin Rd., Building D |
| Pine Brook, NJ 07058 |
| Attention: Jenni Chun , General Manager |
| 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: | A3LMT6419-41A |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | MMU (MT6419) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EP MO | 27 | 2496.0 - 2690.0 | 20230.2 | 2.5 PM | 18M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 20749.1 | 2.5 PM | 18M0W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41209.8 | 2.5 PM | 37M8G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 41304.8 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 39719.2 | 2.5 PM | 38M0G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 42854.9 | 2.5 PM | 37M9W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 53951.1 | 2.5 PM | 47M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 56493.7 | 2.5 PM | 47M6W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81096.1 | 2.5 PM | 77M6G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 81846.5 | 2.5 PM | 77M5W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 93756.2 | 2.5 PM | 87M3G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 95060.5 | 2.5 PM | 87M3W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 10139.11 | 2.5 PM | 9M04G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 9682.78 | 2.5 PM | 9M07W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 9772.37 | 2.5 PM | 8M75G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 8974.29 | 2.5 PM | 8M76W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 29991.63 | 2.5 PM | 28M9G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 29991.63 | 2.5 PM | 29M0W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 57411.65 | 2.5 PM | 57M9G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 56754.46 | 2.5 PM | 58M0W7D |
| EP MO | 27 | 2496.0 - 2690.0 | 47533.52 | 2.5 PM | 48M2G7D |
| EP MO | 27 | 2496.0 - 2690.0 | 43451.02 | 2.5 PM | 48M2W7D |
| Class II Permissive Change. Output Power is EIRP. The transmitter is limited to professional installation and outdoor operations. This device must be installed and operated so as to provide a separation distance of at least 31 m from all persons and must not operate in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. This device supports 10/20 MHz BW with up to 3CC and a maximum aggregated of 60MHz for LTE Band 41, and 10/40 MHz and 50 MHz BW modes for 5G NR n41. This device also supports LTE and NR Carrier Aggregation as described in this filing for a maximum contiguous BW of 90 MHz. Installers and end-users must be provided with installation instructions and transmitter operating conditions and instructions for satisfying RF exposure compliance. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |