The paper introduces measurements about dielectric constant and tangential loss angle of a group of good function and high frequency printed electronic circuit plate with microstrip circuit.

• 介绍了利用微带电路来确定一组高性能、高频印刷电路板材料的介电常数和损耗角正切的方法,且给出了一组印刷电路板材料的特性测量值。