用微波相位法进行测湿的探讨

An Exploration of Measuring Moisturewith Microwave Phase

本文介绍两种单魔Ｔ测湿方法，即三态的模拟六端口反射计和二态的微波测相电路，后者更为简单可靠，并可推广到微带线混合环的透射法．

Two methods of measuring the moisture with single MT are introduced. They are analogue sixport reflector with threestate and microwave phaser with twostate. The latter is even simpler and more reliable, and can be extended to measuring moisture in penetration method of microstrip hybrid loop.