Corry Micronics' isolators and circulators are precision ferrite-based components engineered to protect and streamline RF signal paths in high-reliability systems. With frequency coverage from ~20 MHz up to 40 GHz, power ratings from 1 W to over 200 W in connectorized formats and even more in waveguide types, these devices deliver exceptional isolation, minimal insertion loss, and robust performance in aerospace, defense, test, and communications applications. Whether preventing damaging reflections with a one-port isolator or routing transmit/receive paths using a three-port circulator, our designs support surface-mount, waveguide, drop-in, and connectorized packaging—each engineered for high power handling, tight electrical tolerances, and demanding environmental conditions.