Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Label Sample Labellocation Back of thedevice
TEL : 886-3-327-3456 Page : 1 of 5 FAX : 886-3-328-4978 Issued Date : Jan. 08, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA5N1307 RF EXPOSURE EVALUATION REPORT FCC ID : NKR-DFINH11 Equipment : NFC MODULE Brand Name : WNC Model Name : DFIN-H11 Marketing Name : DFIN-H11 Applicant : WNC Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 300,Taiwan,R.O.C. Manufacturer : WNC Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 300,Taiwan,R.O.C. Standard : 47 CFR Part 2.1091 We, SPORTON INTERNATIONAL INC has been evaluated this product in accordance with 47 CFR Part2.1091 and it complies with applicable limit. Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code: 3786) and the FCC designation No. TW3786 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC evaluation. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. Laboratory, the test report shall not be reproduced except in full. SPORTON INTERNATIONAL INC. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan Approved by: Cona Huang / Deputy Manager TEL : 886-3-327-3456 Page : 2 of 5 FAX : 886-3-328-4978 Issued Date : Jan. 08, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA5N1307 Table of Contents 1. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 4 2. MAXIMUM RF OUTPUT POWER AMONG PRODUCTION UNITS ........................................................... 4 3. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................... 5 4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................... 5 TEL : 886-3-327-3456 Page : 3 of 5 FAX : 886-3-328-4978 Issued Date : Jan. 08, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA5N1307 History of this test report Report No. Version Description Issued Date FA5N1307 Rev. 01 Initial issue of report Jan. 08, 2026 TEL : 886-3-327-3456 Page : 4 of 5 FAX : 886-3-328-4978 Issued Date : Jan. 08, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA5N1307 1. Description of Equipment Under Test (EUT) Product Feature & Specification EUT Type NFC MODULE Brand Name WNC Model Name DFIN-H11 Marketing Name DFIN-H11 FCC ID NKR-DFINH11 Wireless Technology and Frequency Range NFC: 13.56 MHz Mode NFC: ASK EUT Stage Production Unit Reviewed by: Jason Wang Report Producer: Carlie Tsai 2. Maximum RF output power among production units Mode EIRP (dBm) NFC -64.84 Note: EIRP is calculated using 3-meter field strength conversion. TEL : 886-3-327-3456 Page : 5 of 5 FAX : 886-3-328-4978 Issued Date : Jan. 08, 2026 Form version: 200414 RF EXPOSURE EVALUATION REPORT Report No. : FA5N1307 3. RF Exposure Limit Introduction According to ANSI/IEEE C95.1-1992, the criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in Β§1.1310. The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: ν= νν ννν ν Where: S = Power Density P = Output Power at Antenna Terminals G = Gain of Transmit Antenna (linear gain) R = Distance from Transmitting Antenna 4. Radio Frequency Radiation Exposure Evaluation Band Maximum EIRP (dBm) Maximum PG (mW) Power Density at 20cm (mW/cm^2) Limit (mW/cm^2) NFC -64.84 0.0000003 0.0000000001 0.979 Conclusion: According to 47 CFR Β§2.1091, the RF exposure analysis concludes that the RF Exposure is FCC compliant.
APPROVAL SHEET Customer Name: Date: 2025/12/18 Doc. Version: A01 Customer P/N WNC P/N 48XRAKA1.SGA (FPC Part) Description NFC antenna of certification (DFIN-H11) Version A01 Wistron NeWeb Corporation 20 Park Avenue II, Hsinchu Science Park Hsinchu 308, Taiwan, R.O.C. TEL: +886-3-666-7799 FAX: +886-3-666-7711 http://www.wneweb.com εη’η§ζθ‘δ»½ζιε ¬εΈ 308ζ°η«Ήη§εΈεεεεδΊθ·―20θ ι»θ©±οΌ(03) 666-7799 ε³ηοΌ(03) 666-7711 Provided By Wistron NeWeb Corp Reviewed By Wistron NeWeb Corp Approved By Customer Index 1. Introduction 2. Revision History 3. Product Specifications 1. Introduction NFC Antenna for DFIN-H11 1. Location: Free space NFC Antenna Position Free space Antenna Type Loop Photos Top side Bottom side DFIN-H11 NFC Module 2. Revision History Date Version Revision History 07/13/2016 A01 New Release 3. Product Specifications 3.1 Antenna Design Specifications Measurement condition: β’ Step 1. Connected with NFC module, DFIN-H11 of WNC β’ Step 2. DFIN-H1 connected with Network Analyzer (ZVH4, Rohde & Schwarz) 3.1.1 S11 Characteristic of 13.56 MHz: Smith Chart (unit: ohm) 3.1.2 S11 Characteristic of 13.56 MHz: Return Loss (unit: dB) 3.2 NFC Antenna Structure and BOM 3.3 Antenna Drawing and matching component location All measurements were performed radiated and therefore additional antenna gain documentation is not required.
TEL : 886-3-327-0868 Page Number : 1 of 17 FAX : 886-3-327-0855 Issue Date : Jan. 08, 2026 Report Template No.: BU5-FR15CNFC Version 2.5 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5N1307 FCC RADIO TEST REPORT FCC ID : NKR-DFINH11 Equipment : NFC MODULE Brand Name : WNC Model Name : DFIN-H11 Marketing Name : DFIN-H11 Applicant : WNC Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 300, Taiwan, R.O.C. Manufacturer : WNC Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 300, Taiwan, R.O.C. Standard : FCC Part 15 Subpart C Β§15.225 The product was received on Nov. 13, 2025 and testing was performed from Dec, 08. 2025 to Jan. 05, 2026. We, Sporton International Inc. Wensan Laboratory, would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval from Sporton International Inc. Wensan Laboratory, the test report shall not be reproduced except in full. Approved by: Louis Wu Sporton International Inc. Wensan Laboratory No.58, Aly. 75, Ln. 564, Wenhua 3rd, Rd., Guishan Dist., Taoyuan City 333010, Taiwan (R.O.C.) TEL : 886-3-327-0868 Page Number : 2 of 17 FAX : 886-3-327-0855 Issue Date : Jan. 08, 2026 Report Template No.: BU5-FR15CNFC Version 2.5 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5N1307 Table of Contents History of this test report ....................................................................................................................................3 Summary of Test Result......................................................................................................................................4 1. General Description ........................................................................................................................................5 1.1 Product Feature of Equipment Under Test ............................................................................................................. 5 1.2 Modification of EUT ................................................................................................................................................ 5 1.3 Testing Location ..................................................................................................................................................... 5 1.4 Applicable Standards.............................................................................................................................................. 5 2. Test Configuration of Equipment Under Test ...............................................................................................6 2.1 Descriptions of Test Mode ...................................................................................................................................... 6 2.2 Connection Diagram of Test System ...................................................................................................................... 7 2.3 Table for Supporting Units ...................................................................................................................................... 7 2.4 EUT Operation Test Setup ..................................................................................................................................... 7 3. Test Results .....................................................................................................................................................8 3.1 20dB and 99% OBW Spectrum Bandwidth Measurement ...................................................................................... 8 3.2 Frequency Stability Measurement .......................................................................................................................... 9 3.3 Field Strength of Fundamental Emissions and Mask Measurement ..................................................................... 10 3.4 Radiated Emissions Measurement ....................................................................................................................... 12 3.5 Antenna Requirements ......................................................................................................................................... 15 4. List of Measuring Equipment ...................................................................................................................... 16 5. Measurement Uncertainty ............................................................................................................................ 17 Appendix A. Test Results of Near Field Test Items A1. Test Result of 20dB Spectrum Bandwidth A2. Test Result of Frequency Stability Appendix B. Test Results of Radiated Test Items B1. Test Result of Field Strength of Fundamental Emissions B2. Results of Radiated Emissions (9 kHz~30MHz) B3. Results of Radiated Emissions (30MHz~1GHz) Appendix C. Setup Photographs TEL : 886-3-327-0868 Page Number : 3 of 17 FAX : 886-3-327-0855 Issue Date : Jan. 08, 2026 Report Template No.: BU5-FR15CNFC Version 2.5 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5N1307 History of this test report Report No. Version Description Issue Date FR5N1307 01 Initial issue of report Jan. 08, 2026 TEL : 886-3-327-0868 Page Number : 4 of 17 FAX : 886-3-327-0855 Issue Date : Jan. 08, 2026 Report Template No.: BU5-FR15CNFC Version 2.5 Report Version : 01 FCC RADIO TEST REPORT Report No. : FR5N1307 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark - 15.207 AC Power Line Conducted Emissions Not Required - 3.1 15.215(c) 20dB Spectrum Bandwidth Pass - 2.1049 99% OBW Spectrum Bandwidth Pass - 3.2 15.225(e) Frequency Stability Pass - 3.3 15.225(a)(b)(c) Field Strength of Fundamental Emissions Pass - 3.4 15.225(d) 15.209 Radiated Spurious Emissions Pass - 3.5 15.203 Antenna Requirement Pass -β¦
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1525 McCarthy Blvd, #206 Β· Milpitas, California, 95035 Β· United States
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 13.56 MHz - 13.56 MHz | - |
Enterprise product
Equipment Class
NII - Unlicensed National Information Infrastructure TXTouchscreen
Equipment Class
NII - Unlicensed National Information Infrastructure TXDoor/Window Sensor
Equipment Class
DXX - Part 15 Low Power Communication Device TransmitterTELE2
Equipment Class
NII - Unlicensed National Information Infrastructure TXNAD (Network Access Device)
Equipment Class
CXX - Communications Rcvr for use w/ licensed Tx and CBs