High frequency, high reflection pre-matching tuners with variable zero initialization / 7,034,629

Number: 
7,034,629
Date: 
Tuesday, April 25, 2006
Abstract: 

Automatic microwave pre-matching tuners with new zero positioning capability allowing for a minimum idle airline section between pre-matching and tuning section, thus minimizing insertion loss and enhancing high reflection tuning capability at high frequencies and tuner calibration algorithm of the pre-matching section over one half of a wavelength and of the tuning section over one full wavelength at each operation frequency and associated tuning and measurement operation algorithms.