Professional Directional SWR Bridge Board — Standing RF Bridge 1MHz–500MHz (also 1MHz–1000MHz)

Compact standing directional RF bridge designed for SWR and network measurements. Available for 1MHz–500MHz or 1MHz–1000MHz operation, it serves as a radio frequency bridge for spectrum analysis and antenna tuning. The unit features high directivity (directivity ≥36dB) to separate forward and reflected signals accurately, minimizing interference and measurement error while keeping signal loss low. A magnetic clip is included for quick, secure attachment to windows or other metal surfaces to simplify setup. Compatible with standard RF test equipment, this board is suited for reliable RF networking measurements and on-site debugging.