ИССЛЕДОВАНИЕ ОСНОВНЫХ ХАРАКТЕРИСТИК УМНОЖИТЕЛЕЙ ЧАСТОТЫ В ДИАПАЗОНЕ 120-220 ГГЦ

The features of the design and the operation principle of frequency doublers in range 120-220 GHz are considered. The results of input and output power measurements of frequency doublers are given, the values of them efficiency factors are calculated. A technique for measuring and estimating the results of the deviation of the efficiency is developed. The dependence of the transmission coefficients from the value of the output power of the frequency doublers is investigated.Рассмотрены особенности конструкции и принципа работы удвоителей частоты в диапазоне частот 120-220 ГГц. Приведены результаты измерений входной и выходной мощности удвоителей частоты, рассчитаны значения их коэффициентов передачи по мощности. Разработана методика измерений и оценки результатов отклонения коэффициента передачи по мощности удвоителей частоты. Исследованы зависимости коэффициентов передачи по мощности от значения выходной мощности удвоителей

Investigation of main characteristics of frequency multipliers in the range of 120-220 GHz

The features of the design and the operation principle of frequency doublers in range 120-220 GHz are considered. The results of input and output power measurements of frequency doublers are given, the values of them efficiency factors are calculated. A technique for measuring and estimating the results of the deviation of the efficiency is developed. The dependence of the transmission coefficients from the value of the output power of the frequency doublers is investigated