This document is an approval sheet for the MC45-NFC antenna, developed by Shenzhen Deshiqin Technology Co., Ltd. It outlines the antenna's specifications, performance characteristics, and structural details. The report summarizes the electrical performance results of NXP-553 and proposes internal antennas to support the ME61 NFC antenna project. The antenna is a component in the 13.56MHz frequency band.
The document includes details on marking, electrical performance (antenna test and performance), figures (S11 Test electrical performance), real card performance test results, and structural drawings. The electrical performance section specifies frequency, La, Rs, Rp, Fra, and Q values. The real card performance test provides actual distance measurements for various card types. The document also includes a section on change matching.
The structural drawings provide detailed dimensions and material information for the antenna's construction. This approval sheet serves as a comprehensive reference for the MC45-NFC antenna's design and performance.