Automated Tuner/Electronic Controller/Precision Microwave Load Pull Measurement System

       Leading microwave millimeter-wave load pull modulators (or microwave millimeter-wave load pull precision measurement systems) are benchmarked against companies like Maury in the United States and Focus in Canada, mainly applied in the field of radio frequency. They allow designers to place known source and load impedances across a wide frequency range onto the device under test (DUT) under real operating conditions, thereby identifying various changes in the DUT parameters as well as the optimal values, quickly obtaining the desired optimal design parameters. This system integrates microwave technology (including various numerical algorithms of microwave electromagnetic field theory), optomechanical integration technology, advanced electronic control technology, and computer software technology. The system covers a full range of EDA designs from DC to 110GHz, from linear to nonlinear, from milliwatt-level to several kilowatts of power, from fundamental wave to high-order harmonics, from pulse waves to continuous waves, and from individual devices to entire systems, greatly improving the design efficiency of complex RF microwave millimeter-wave circuits and systems, making it a powerful and effective tool for designers.