Welcome to Aeroflex / Metelics, designer and manufacturer of RF/Microwave Diodes and Capacitors Click here for a printed copy! Since its inception 25 years ago, Metelics has earned a reputation as a supplier of the highest performance diode products available to the commercial wireless, defense, space and broadband industries. Today, Aeroflex / Metelics continues its technological leadership and offers a complete product range of PIN and Schottky diodes, SRDs and tuning varactors, MIS capacitors, and InGaP HBTs in a variety of standard and custom-designed package configurations. <a href="pi1.h