An improved technique for the design of an unbalanced analog reflection-type on-chip vector modulator is presented. At microwave frequencies. voltage-controlled high-electron-mobility transistor (HEMT) like pseudomorphic HEMT (pHEMT) is often chosen as the variable termination in vector modulator. However. https://ashleyshomestores.shop/product-category/cocktail-table-with-2-stools/