US Patent Issued on July 28 for "Load pull system using tuner with two dual-state tuning probes" (Canadian Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,434, issued on July 28.

"Load pull system using tuner with two dual-state tuning probes" was invented by Christos Tsironis (Kirkland, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A load-pull measurement system uses a PC control computer, interface, calibration method and at least one slide screw impedance tuner with two dual-tuning probes; the tuner probes share the same slabline; they are inserted diametrically at fixed depth (distance from the center conductor) from both sides into the channel and move only horizontally along the slabline. The tuner does not have cumbersome adjustable vertical axes controlling the penetration of the probe...