FCC ID A3LWCH732M
Wi-Fi/BT Transceiver
by Samsung Electronics Co Ltd
Grantee Code: A3L Product Code: WCH732M
Latest application date: 2025-11-27
FCC ID Device Details
| FCC ID | A3LWCH732M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | A3L |
| Product Code | WCH732M |
| Applicant Business | Samsung Electronics Co Ltd 🇺🇸 |
| Related Domains |  samsung.com |
| Equipment Class | Wi-Fi/BT Transceiver |
| Test Firm | ONETECH Corp. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2472 MHz | Original Equipment | 2025-11-27 |
| 5745-5825 MHz | Original Equipment | 2025-11-27 |
| 2402-2480 MHz | Original Equipment | 2025-11-27 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-05-23 | PDF 324.1 KB |
| Internal Photos | Internal Photos | 2026-05-23 | PDF 749.3 KB |
| External Photos | External Photos | 2026-05-23 | PDF 673.4 KB |
| Label and Label Location | ID Label/Location Info | 2025-11-27 | PDF 503.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-05-23 | PDF 479 KB |
| Test setup photos | Test Setup Photos | 2026-05-23 | PDF 479 KB |
| Antenna Details | Test Report | 2025-11-27 | PDF 1.3 MB |
| Antenna details | Test Report | 2025-11-27 | PDF 1.3 MB |
| Test Report | Test Report | 2025-11-27 | PDF 3.6 MB |
| Test Report | Test Report | 2025-11-27 | PDF 4.6 MB |
| Attestation statement | Attestation Statements | 2025-11-27 | PDF 74.7 KB |
| Agent Letter | Cover Letter(s) | 2025-11-27 | PDF 39.6 KB |
| Confidentiality | Cover Letter(s) | 2025-11-27 | PDF 132.8 KB |
| Cover Letters | Cover Letter(s) | 2025-11-27 | PDF 160.8 KB |
| Module approval letter | Cover Letter(s) | 2025-11-27 | PDF 76 KB |
| RF Exposure info | RF Exposure Info | 2025-11-27 | PDF 357.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 57.4 KB | |
| Schematics Metadata only | Schematics | PDF 595.5 KB | |
| Schematics Metadata only | SDR Software/Security Info. | PDF 595.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 337.4 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 53.7 KB |
Application Information
| Application ID | V7YmL1U9dc4+fxHa6w2Xvg== |
|---|---|
| Final Action Date | 2025-11-27 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027908797 |
| Model | WCH732M |
| Frequency Range | 2412-2472 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wi-Fi/BT Transceiver |
| Responsible Party | Jenni Chun, j1.chun@samsung.com , 973-808-6375 |
| Test Firm | Ki Hong Nam, ONETECH Corp., kihong.nam@onetech.co.kr  , 82-31-799-9580 |
| TCB Email | jin.xu@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| V7YmL1U9dc4+fxHa6w2Xvg== | 2025-11-27 | Original Equipment |
| 7irjPw6I1v0vyclYJ0NpvQ== | 2025-11-27 | Original Equipment |
| +0qwUhnTXY+3er4wtOG97w== | 2025-11-27 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application V7YmL1U9dc4+fxHa6w2Xvg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 11/27/2025 Application Dated: 11/24/2025 |
| 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: | A3LWCH732M |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Wi-Fi/BT Transceiver |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.01107 | |||
| MO | 15C | 2412.0 - 2472.0 | 0.09977 |
| Output power listed is conducted. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application 7irjPw6I1v0vyclYJ0NpvQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 11/27/2025 Application Dated: 11/24/2025 |
| 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: | A3LWCH732M |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wi-Fi/BT Transceiver |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| MO | 15E | 5180.0 - 5240.0 | 0.01641 | ||
| MO ND | 15E | 5260.0 - 5320.0 | 0.07195 | ||
| MO ND | 15E | 5500.0 - 5720.0 | 0.08453 | ||
| MO | 15E | 5745.0 - 5825.0 | 0.07621 |
| Output power listed is conducted. End-users and installers must be provided with antenna installation and transmitter operating conditions for satisfying RF exposure compliance. This device complies with the Dynamic Frequency Selection (DFS) requirements of Report and Order FCC 06-96 as a Client only without Radar Detection. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |
TCB Grant - Application +0qwUhnTXY+3er4wtOG97w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 11/27/2025 Application Dated: 11/24/2025 |
| 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: | A3LWCH732M |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wi-Fi/BT Transceiver |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.01128 |
| Output power listed is conducted. End-users and installers must be provided with antennainstallation and transmitter operating conditions for satisfying RF exposure compliance. |