Aeroflex/Metelics 各式高頻二極體, HBT放大器, 與MIS電容 (more) Schottky Diodes, Pin Diodes, Tunnel Diodes, SRD's/Varactors, HBT Amplifiers, & MIS Capacitors AMPSA 提供阻抗匹配, 放大器和振盪器設計的軟體工具
www.stepelectronics.com.tw