We developed a high-sensitivity receiving and measuring facility designed for observations
of the ozone O 3 and carbon monoxide CO spectral lines by the method of ground-based …

Results of designing ultralow-noise coolable amplifiers intended for operation in a 0.5-to 3.0-
GHz wavelength range are presented. Schematic diagrams are given, and special features …

We present the results of the development of high sensitivity microwave radiometer
designed for observation of the atmospheric carbon monoxide (CO) emission lines at 115 …

The paper describes an uncooled front-end of the Schottky diode receiver system, which
may be applied for observations of middle atmospheric ozone and carbon monoxide thermal …

A low-noise uncooled receiver was designed and constructed for measurements of the
atmospheric ozone spectral line at 142.2 GHz. The design has shown the double-sideband …

A Schottky diode frequency tripler for the 3-mm receiver system designed for observation of
ozone and carbon monoxide spectral lines at frequencies 110.836 and 115.271 GHz …

Представлены результаты разработки сверхмалошумящих усилителей, допускающих
охлаждение, на дециметровый диапазон длин волн. Приведены принципиальные …

A novel approach is suggested to design the cryogenically cooled low-noise amplifiers for
the frequency range 0.5 to 4 GHz with emphasis on noise and stability performances. When …

Предложен новый подход к разработке криогенно охлаждаемых малошумящих
усилителей в диапазоне 0.5 4÷ ГГц. Особое внимание уделено устойчивости и …

Разработана методика расчета передаточных характеристик смесителя
миллиметрового диапазона на диодах с барьером Шоттки (ДБШ), основанная на …