Dual-Loop Embedded Circulator

Product Introduction:

An RF dual-junction circulator is a device that integrates two circulator units in series within a single package. Its key feature is its ability to deliver extremely high isolation and a wider operating bandwidth—far surpassing the performance of a single-stage circulator—making it ideal for high-end systems with exceptionally stringent requirements for signal isolation and circulation performance. 
Product features:

Composite structure: Integrating two circulator cores (“two sections”) within a single housing is the foundation for achieving high performance.

Ultra-high isolation: The most significant advantage is that the isolation of the two units is combined, resulting in exceptionally strong reverse isolation capability (for example, 20 dB per unit can reach 40 dB or even higher when combined, effectively and nearly completely blocking harmful reflections).

Wider operating bandwidth: Capable of maintaining excellent performance—such as low insertion loss and high isolation—over a broader frequency range.

Performance and Cost: Trading off greater size, heavier weight, and higher cost for top-tier electrical performance.

Application scenario: Specifically designed for high-power, high-sensitivity systems that demand ultimate performance—such as advanced radar systems, front ends of high-power communication base stations, and precision testing equipment—to ensure signal purity and system stability.

Product Specifications: