ABSTRACT: This is the user guide for Maury millimeter-wave automated manual tuners for the following models:
- MT977AL
- MT978AL
- MT979AL
The MT97xAL Series Automated Tuner is a precision electromechanical slide screw tuner. These tuners serve as a matching network for reducing reflections caused by mismatches present in a transmission line or to introduce a controlled mismatch into an otherwise matched transmission line.