DYNAMIC MEMORY UNIT FOR STORAGE OF RADIO SIGNALS Russian patent published in 2000 - IPC

FIELD: equipment for generation and processing of radio signals, in particular, using pulse microwave signals using fiber-optical router in conditions of accumulation of system noise, dispersion of fiber-optical waveguide, and arbitrary moments at which radio signals arrive. SUBSTANCE: device has power divider, optical transmitter with laser diode, and photodetector, wideband microwave amplifier, fiber-optical waveguide, attenuator and control unit. Goal of invention is achieved by introduced fiber-optical gate, directed fiber-optical coupler, fiber-optical amplifier and fiber-optical attenuator. EFFECT: increased stability to noise, possibility to generate thousands and tens of thousands copies of microwave signal, signal-noise ratio is halved upon generation of copy 100000. 6 dwg