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本文介绍一种测量能量密度的机内仪表,其外形尺寸为3厘米×3.5厘米×5厘米,重17.7克,利用一个0.12λ(1.5厘米)的偶极天线接受2450兆赫的微波电流。微波电流是通过肖特基(Schottky)势垒二极管整流,在此时间内用一个电解槽将微波功率转换成电化学效应剂量之。研究了电子元件的选择,讨论了仪表对5～50毫瓦/厘米_2微波辐射的响应,并提出了几个进一步研究的建议。
This article describes an in-machine instrument for measuring energy densities, measuring 3 cm x 3.5 cm x 5 cm and weighing 17.7 grams. It accepts a 2450 MHz microwave current using a 0.12λ (1.5 cm) dipole antenna. The microwave current is rectified by a Schottky barrier diode, during which time an electrolyzer is used to convert the microwave power to an electrochemical dose. The choice of electronic components was studied, the response of the meter to 5 ~ 50 mW / cm 2 microwave radiation was discussed, and several suggestions for further research were put forward.