| 摘要 |
FIELD: radio electronics; quadrature signal shapers. ^ SUBSTANCE: proposed phase shifter that can be used to shape and detect single-band signal in radio and television transmitting and receiving equipment to build noise-immune radio communication and radar systems, devices for analyzing frequency response of circuits (systems), specific measurement circuits, including those for measuring power components of electromagnetic signals and noise, for building devices simulating analytical functions, as well as for solving antenna engineering problems has even number of series-connected elementary phase circuits, two multiple-input adders, and subtraction circuit. ^ EFFECT: simplified design. ^ 1 cl, 2 dwg |
