CAJ | 학술논문

本文介绍了国外几大高频微波基材厂商的主要产品。重点阐述介电常数、插入损耗、热膨胀系数对产品微波性能的影响。通过测试样件微波性能，分析基材介电常数、损耗随温度及频率的变化情况，得出不同厂家材料之间的差异。
본문개소료국외궤대고빈미파기재엄상적주요산품。중점천술개전상수、삽입손모、열팽창계수대산품미파성능적영향。통과측시양건미파성능，분석기재개전상수、손모수온도급빈솔적변화정황，득출불동엄가재료지간적차이。
This article introduces the primary microwave laminates produced by the main manufacturers. It emphasizes on the influence to the microwave performance specification of modules by dielectric constant, dissipation factor and thermal coefficient. The difference among the laminates is proved by testing the microwave performance of samples and analyzing the variation of dielectric constant and dissipation influenced with temperature and frequency.