Microstrip circulators are compact, high-performance three-port ferrite-based devices designed for efficient RF signal routing and isolation on PCB or microstrip platforms. Covering frequency ranges from 2.7 GHz up to 24 GHz (and beyond in custom variants), Corry Micronics' microstrip circulators achieve insertion loss as low as 0.4 dB, isolation up to 20 dB, and forward/reverse power handling up to 30 W/3 W typical. These modules support surface mount (SMT), drop-in or connectorized packaging formats, making them ideal for applications such as duplexing transmit/receive paths in communication systems, compact radar modules, and densely integrated microwave assemblies requiring reliable isolation and minimal footprint.
- Most commonly used as a duplexer
- Provides cost savings because one cable can be installed to carry transmit and receive signals
- Designed for defense and communications networks
- Narrow and broadband applications
- Available as surface mount (SMT), drop-in or connectorized