STSW-ST25R004

量産中

Antenna Matching Tool for ST25R NFC/HF reader family

ソフトウェア入手 データブリーフのダウンロード
概要
サンプル & 購入
ソリューション
ドキュメント
ツール & ソフトウェア
品質 & 信頼性
eDesignSuite
はじめる
Partner products
Sales Briefcase

製品概要

概要

STSW-ST25R004 contains a graphical user interface (GUI) to specify the antenna parameters and the target matching. It performs transient, AC, and S-parameter simulations of the calculated antenna schematic. AN4974 and AN5276 (both available on ST website) provide guidance on the measurement of the antenna parameters required as input for this matching tool. With these inputs a best matching circuit can be defined.
  • 特徴

    • STSW-ST25R004 is a software that calculates the matching network for antennas connected to ST25R3911B/ST25R391x devices, using Qucs (Quite Universal Circuit Simulator) to simulate the antenna and matching network characteristics.
    • The software supports the following products:
      • ST25R3910
      • ST25R3911
      • ST25R3911B
      • ST25R3912
      • ST25R3913
      • ST25R3914
      • ST25R3915
      • ST25R3916
      • ST25R3917

ソフトウェア入手

推奨コンテンツ