A Study on the Microwave Frequency Multiplier using Nonlinear Elements

비선형소자를 이용한 마이크로파 주파수 체배기

The efficiency of frequency multiplier using nonlinear elements varies with the characteristics of the elements and also varies with the order of multiplication. And, if the elements is resistive, the efficiency varies with reverse-to-forward resistance value. Microwave energy which was frequency doubled by a nonlinear resistive element was obtained, and the theoretical efficiency of nonlinear reactive and resistive multiplier were compared with the efficiency taken by experiments. It was found that efficiency of frequency multiplier using the nonlinear resistive elements was increased, without depending on frequency, with the reverse-to-forward resistance value.

비선형소자를 사용한 주파수체배기의 효율은 소자의 특성에 따라 변화한다. 비선형 저항소자를 사용하여 이체배된 마이크로파주파수를 얻었고 체배기의 효율은 이론치와 측정치로 비교하였다. 비선형 저항소자를 사용한 주파수체배기의 효율은 주파수에 관계없이 역방향대순방향의 저항비에 비례하여 증가함을 보았다.