Coaxial directional couplers are passive RF/microwave components that extract a branch signal at a fixed coupling value while isolating reverse stray signals. Ideal for signal sampling, power monitoring, spectrum analysis, and link protection, they feature excellent directivity, wideband operation, low loss with stable amplitude/phase, wide power handling, and a compact, easy-to-install design.
Coaxial directional couplers are dedicated passive components for RF and microwave systems. Utilizing the directional coupling transmission principle, they extract a branch signal at a fixed coupling factor while isolating reverse spurious signals. They are commonly used for signal sampling, power monitoring, spectrum analysis, and link protection, and are widely integrated with various coaxial devices in system applications.
Product Features
Low loss, stable amplitude and phase
Wide power handling range
Compact structure, easy to install
Specifications
