Stub Tuner Series

Stub tuners are impedance transformers designed to introduce variable shunt resistance into a coaxial transmission line. Maury offers a complete range of broadband stub tuners designed to meet the needs of most applications, whether maximizing power transfer between generator and load or introducing mismatch into a matched system. The distance between stubs in multi-stub tuners determines the range of matched impedances and ease of tuning.

Features and Benefits
Variable shunt method for impedance tuning
Broadband connectivity
Operates at ½ wavelength at the lowest operating frequency
Ideal for power and attenuation measurements
Suitable for tuned reflectometry systems and provides DC feedback for one-way mixers and detectors.