Адаптивный широкополосный малошумящий усилитель радиочастоты. Adaptive broadband 
low-noise radio frequency 
amplifiers (ABLNRFA) are widely used in the construction
 Experimental plasma maser as a broadband noise amplifier. I. Long pulseOperated in the 
noise amplification regime, a plasma maser underwent a series of experiments
 Experimental plasma maser as a broadband noise amplifier. II. Short pulse in the mode of a 
noise amplification with the energy efficiency of 26% ± 3%, mean microwave power over
 Plasma relativistic microwave noise amplifier with the inverse configurationThe results of numerically simulating a high-power plasma maser—the wideband microwave 
noise Plasma Relativistic Microwave Noise Amplifier with the Inverse ConfigurationThe results of numerically simulating a high-power plasma maser-the wideband microwave 
noise Model parameters of a horizontal seismometer with an optical diffraction vibration sensor DG are parallel to the grooves of the second DG. An FD-24k photodiode, a load resistor, an 
amplifier Сверхширокодиапазонное радиоприемное устройство для комплексов радиомониторинга frequencies 0.5 – 18 GHz. The structure contains two different preselectors: the first one starts with a 
low-noise