FCC ID C3K2150
Portable Computing Device
by Microsoft Corporation
Grantee Code: C3K Product Code: 2150
Latest application date: 2026-08-06
FCC ID Device Details
| FCC ID | C3K2150 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | C3K |
| Product Code | 2150 |
| Applicant Business | Microsoft Corporation 🇺🇸 |
| Related Domains |  microsoft.com |
| Equipment Class | Portable Computing Device |
| Test Firm | Element Materials Technology Washington DC LLC |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2026-08-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| FCC ID Label and Location | ID Label/Location Info | 2026-08-06 | PDF 64.3 KB |
| RF Exposure Test Report | RF Exposure Info | 2026-08-06 | PDF 777.4 KB |
| Test Report | Test Report | 2026-08-06 | PDF 1.5 MB |
| Authorization Letter | Attestation Statements | 2026-08-06 | PDF 70.9 KB |
| FCC 2.911[d][5] Covered List Attestation | Attestation Statements | 2026-08-06 | PDF 114.3 KB |
| FCC 2.911[d][7] US Agent for Service Attestation | Attestation Statements | 2026-08-06 | PDF 66.5 KB |
| FCC LOA MS FTE | Attestation Statements | 2026-08-06 | PDF 289.9 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-08-06 | PDF 154.2 KB |
| RF Exposure Appendix A SAR Test Plots | RF Exposure Info | 2026-08-06 | PDF 317.9 KB |
| RF Exposure Appendix B SAR Dipole Verification Plots | RF Exposure Info | 2026-08-06 | PDF 328.8 KB |
| RF Exposure Appendix C SAR Probe and Dipole Calibration Certificates | RF Exposure Info | 2026-08-06 | PDF 1.9 MB |
| RF Exposure Appendix D SAR Tissue Specifications | RF Exposure Info | 2026-08-06 | PDF 484.4 KB |
| RF Exposure Appendix E Multi-Tx and Antenna SAR Considerations | RF Exposure Info | 2026-08-06 | PDF 580.6 KB |
| RF Exposure Appendix F SAR System Validation | RF Exposure Info | 2026-08-06 | PDF 142.2 KB |
| Regulatory and Safety Guide Metadata only | Users Manual | 2027-01-01 | PDF 2.8 MB |
| Regulatory information to the user Metadata only | Users Manual | 2027-01-01 | PDF 104.2 KB |
| Internal Photographs Metadata only | Internal Photos | 2027-01-01 | PDF 1.2 MB |
| External Photographs Metadata only | External Photos | 2027-01-01 | PDF 506.2 KB |
| RF Exposure Test Set-up Photographs Metadata only | Test Setup Photos | 2027-01-01 | PDF 582.1 KB |
| Test Set-up Photographs Metadata only | Test Setup Photos | 2027-01-01 | PDF 685 KB |
| Block Diagram Metadata only | Block Diagram | PDF 194.7 KB | |
| Schematics 1 Metadata only | Schematics | PDF 349 KB | |
| Schematics 2 Metadata only | Schematics | PDF 571.5 KB | |
| Operational Description Metadata only | Operational Description | PDF 2.4 MB |
Application Information
| Application ID | JAlzpLxTn+lZpu5vogmE5Q== |
|---|---|
| Final Action Date | 2026-08-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006275291 |
| Model | 2150 |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | Portable Computing Device |
| Responsible Party | Hasnain Syed, Hasnain.Syed@microsoft.com , +1(425)-707-1039 |
| Non-Technical Contact | Hasnain Syed, Microsoft Corporation, Hasnain.Syed@microsoft.com , 425-707-1039 |
| Test Firm | Zach Keyser, Element Materials Technology Washington DC LLC, zach.keyser@element.com  , 410-290-6652 |
| TCB Email | tcb@element.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| 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 |
|---|---|---|
| JAlzpLxTn+lZpu5vogmE5Q== | 2026-08-06 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 13.56 MHz | 15C |
Grants
TCB Grant - Application JAlzpLxTn+lZpu5vogmE5Q==
| 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: 08/06/2026 Application Dated: 07/28/2026 |
| Microsoft Corporation |
| One Microsoft Way |
| Redmond, WA 98052-6399 |
| Attention: Hasnain Syed , SR. DIR EMC/SI&RF COMPLIANCE |
| 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: | C3K2150 |
| Name of Grantee: | Microsoft Corporation |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Portable Computing Device |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
| The highest reported SAR for stand-alone and simultaneous transmission exposure conditions are <0.1 W/kg and 1.59 W/kg, respectively. |