FCC ID A3LSML320
BT/BLE Smart Wearable + DTS/UNII a/b/g/n
by Samsung Electronics Co Ltd
Grantee Code: A3L Product Code: SML320
Latest application date: 2025-05-29
FCC ID Device Details
| FCC ID | A3LSML320 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | A3L |
| Product Code | SML320 |
| Applicant Business | Samsung Electronics Co Ltd 🇺🇸 |
| Related Domains |  samsung.com |
| Equipment Class | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Test Firm | UL Korea, Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-05-29 |
| 5180-5240 MHz | Original Equipment | 2025-05-29 |
| 2402-2480 MHz | Original Equipment | 2025-05-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| A3LSML320_UserManual_240423_draft | Users Manual | 2025-11-25 | PDF 1.4 MB |
| A3LSML320_Internal_Photo_250428 | Internal Photos | 2025-11-25 | PDF 699.4 KB |
| A3LSML320_external_Photo | External Photos | 2025-11-25 | PDF 642.4 KB |
| A3LSML320_E-Label_and_Location_250414 | ID Label/Location Info | 2025-05-29 | PDF 102.8 KB |
| A3LSML320_WIFI_intenna_Product_spec_Appendix | Test Setup Photos | 2025-11-25 | PDF 381 KB |
| LBE20250136_SM-L320_Appendix_FCC_Cer | Test Setup Photos | 2025-11-25 | PDF 1.8 MB |
| S-4791706338-S1 FCC Report SAR_App A_Photos | Test Setup Photos | 2025-11-25 | PDF 2.4 MB |
| A3LSML320_WIFI_Antenna_Product_spec_ENG_250515 | Test Report | 2025-05-29 | PDF 926.7 KB |
| LBE20250136_SM-L320_EMC Test Report_FCC_Cer_Issue 0 | Test Report | 2025-05-29 | PDF 1.7 MB |
| S-4791706309-E5V1 FCC Report DTS[b,g,n] WLAN | Test Report | 2025-05-29 | PDF 2.9 MB |
| S-4791706309-E6V1 FCC Report BLE | Test Report | 2025-05-29 | PDF 3.3 MB |
| S-4791706309-E7V2 FCC Report BT | Test Report | 2025-05-29 | PDF 3.8 MB |
| S-4791706309-E8V2 FCC Report UNII[a,n] WLAN | Test Report | 2025-05-29 | PDF 3.5 MB |
| S-4791706338-E1V2 FCC Spot-Check Report DTS,BLE,BT,UNII | Test Report | 2025-05-29 | PDF 2.7 MB |
| S-4791706338-E2V2 FCC Report UNII DFS | Test Report | 2025-05-29 | PDF 1.1 MB |
| A3LSML320 FCC 2.911[d][5] Attestation_FRN | Attestation Statements | 2025-05-29 | PDF 477.1 KB |
| A3LSML320 FCC Agent for service Attestation from Applicant_FRN | Attestation Statements | 2025-05-29 | PDF 1,004.7 KB |
| A3LSML320 Agent Authorization Letter_UL_0512 | Cover Letter(s) | 2025-05-29 | PDF 490.9 KB |
| A3LSML320 Request for confidentiality letter | Cover Letter(s) | 2025-05-29 | PDF 1.5 MB |
| Summary of FCC Data Referencing Plan_v3_250430 cover letter | Cover Letter(s) | 2025-05-29 | PDF 156.9 KB |
| S-4791706338-S1 FCC Report SAR_App B_Test Plots | RF Exposure Info | 2025-05-29 | PDF 216.4 KB |
| S-4791706338-S1 FCC Report SAR_App C_System Plots | RF Exposure Info | 2025-05-29 | PDF 63.7 KB |
| S-4791706338-S1 FCC Report SAR_App D_SAR Tissue | RF Exposure Info | 2025-05-29 | PDF 517.4 KB |
| S-4791706338-S1 FCC Report SAR_App E_Probe Certi | RF Exposure Info | 2025-05-29 | PDF 2.3 MB |
| S-4791706338-S1 FCC Report SAR_App F_Dipole Certi | RF Exposure Info | 2025-05-29 | PDF 3.2 MB |
| S-4791706338-S1V2 FCC Report | RF Exposure Info | 2025-05-29 | PDF 892.3 KB |
| A3LSML320_Block_Diagram_SM-L320_250512 Metadata only | Block Diagram | PDF 781.3 KB | |
| A3LSML320_Schematic_250414 Metadata only | Schematics | PDF 624.1 KB | |
| A3LSML320 CH_1213 Verification Metadata only | Operational Description | PDF 206.1 KB | |
| A3LSML320_Antenna distance_250424 Metadata only | Operational Description | PDF 298.4 KB | |
| A3LSML320_Operational_Description_250416 Metadata only | Operational Description | PDF 1.4 MB | |
| A3LSML320_Simultaneous Scenario_L320_250416 Metadata only | Operational Description | PDF 109.1 KB | |
| FCC Data Referencing Plan_v3_250430 Metadata only | Operational Description | PDF 802.8 KB | |
| PED_SM-L325U_L320_250326 Metadata only | Operational Description | PDF 261.6 KB | |
| A3LSML320_U-NII Device SW Security Statement_250417 Metadata only | SDR Software/Security Info. | PDF 790.3 KB | |
| A3LSML320_WIIFI_BT_BLE Part15 Tune-up_L320_250416 Metadata only | Parts List/Tune Up Info | PDF 201 KB | |
| A3LSML320_parts_list Metadata only | Parts List/Tune Up Info | PDF 153.6 KB |
Application Information
| Application ID | wZk1hOspt+wfDeONGBYRAQ== |
|---|---|
| Final Action Date | 2025-05-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0027908797 |
| Model | SML320 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Responsible Party | Jenni Chun, General Manager, j1.chun@samsung.com , 973-808-6375 |
| Technical Contact | SuHyun Jo, UL Korea Ltd Suwon Laboratory, 46902@global.ul.com  , 313379912 |
| Test Firm | Junwhan Lee, UL Korea, Ltd., Junwhan.Lee@ul.com  , 82313379902 |
| TCB Email | LST.FRE.CertNotice@ul.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 11/25/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| 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 | Power output listed is conducted. This device supports bandwidths of 20 MHz for WLAN. The highest reported SAR values for head (next to mouth) and extremity (wrist) (10g) exposure conditions in this filing are <0.10 W/Kg and 0.27 W/Kg (10g), respectively. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| wZk1hOspt+wfDeONGBYRAQ== | 2025-05-29 | Original Equipment |
| pL/wR456SRQhq2jWo3DR6Q== | 2025-05-29 | Original Equipment |
| bc09HAfh9s/0RrC749en9A== | 2025-05-29 | Original Equipment |
| BCS9BQEWT/W0Yxx/nEC35Q== | 2025-05-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application wZk1hOspt+wfDeONGBYRAQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/29/2025 Application Dated: 05/29/2025 |
| 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: | A3LSML320 |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 2402.0 - 2480.0 | 0.01 | ||
| CC DR | 15C | 2404.0 - 2478.0 | 0.009 | ||
| CC DR | 15C | 2412.0 - 2472.0 | 0.23 |
| Power output listed is conducted. This device supports bandwidths of 20 MHz for WLAN. The highest reported SAR values for head (next to mouth) and extremity (wrist) (10g) exposure conditions in this filing are <0.10 W/Kg and 0.27 W/Kg (10g), respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application pL/wR456SRQhq2jWo3DR6Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/29/2025 Application Dated: 05/29/2025 |
| 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: | A3LSML320 |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15E | 5180.0 - 5240.0 | 0.037 | ||
| CC DR | 15E | 5260.0 - 5320.0 | 0.036 | ||
| CC DR | 15E | 5500.0 - 5720.0 | 0.037 | ||
| CC DR | 15E | 5745.0 - 5825.0 | 0.036 | ||
| CC DR EP | 15E | 5845.0 - 5885.0 | 0.004 |
| Power output listed is conducted. This device supports bandwidths of 20 MHz for WLAN. The highest reported SAR values for head (next to mouth), simultaneous transmission, extremity (wrist) (10g) and extremity simultaneous transmission exposure (10g) conditions in this filing are <0.10 W/Kg, 0.13 W/Kg, 0.32 W/Kg (10g), and 0.59 W/Kg (10g), respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
TCB Grant - Application BCS9BQEWT/W0Yxx/nEC35Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/29/2025 Application Dated: 05/29/2025 |
| 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: | A3LSML320 |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC DR | 15C | 2402.0 - 2480.0 | 0.07 |
| Power output listed is conducted. The highest reported SAR values for head (next to mouth), simultaneous transmission, extremity (wrist) (10g), and extremity simultaneous transmission exposure (10g) conditions in this filing are <0.10 W/Kg, 0.13 W/Kg, 0.28 W/Kg (10g), and 0.59 W/Kg (10g), respectively. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| DR: | Data referencing guidance is used in this application |
TCB Grant - Application bc09HAfh9s/0RrC749en9A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 05/29/2025 Application Dated: 05/29/2025 |
| 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: | A3LSML320 |
| Name of Grantee: | Samsung Electronics Co Ltd |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | BT/BLE Smart Wearable + DTS/UNII a/b/g/n |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |