RF Circulators

 RF Circulators

Efficiently route RF and microwave signals and optimize your system architecture with our high-performance RF Circulators. Functioning as a passive, 3-port ferromagnetic device, these circulators direct RF energy in a strict, unidirectional sequence—routing signals from port 1 to 2, port 2 to 3, and port 3 to 1. Operating reliably across a broad  400 MHz to 18 GHz  X-Band  spectrum, they are the ideal solution for duplexing applications, allowing a transmitter and receiver to seamlessly share a single antenna without interference.

Engineered for high-fidelity signal control, our RF circulators deliver exceptional port-to-port isolation of 20 dB minimum, alongside ultra-low insertion loss and excellent VSWR. Available in a variety of form factors including Coaxial / Drop-in / Surface Mount (SMD) / Waveguide and equipped with SMA / N-Type/2.92mm/ Microstrip] interfaces, these devices provide outstanding magnetic and thermal stability. Whether integrated into telecommunications base stations, advanced radar arrays, or satellite communications (SATCOM) systems, they ensure maximum system efficiency and signal integrity.

Key Features:

• Precision Signal Routing: Highly efficient 3-port unidirectional signal flow, perfect for duplexing and complex RF routing.
• High Isolation: Delivers a minimum of 20dB to prevent crosstalk and protect transmitters from receiver feedback.
• Ultra-Low Insertion Loss: Minimizes attenuation in the primary signal path, preserving critical signal strength and system power.
• Robust Power Handling: Capable of safely managing up to 500W CW Power
• Versatile Configurations: Available in drop-in, surface mount, coaxial, waveguide  formats to suit diverse PCB and system-level assemblies.