材料:RT 5880
板厚:0.787mm
表面:纯金3μm
板厚:0.19mm
表面:纯金2μm
材料:RT 5870
表面:纯金1.27μm
材料:F4BM-2
板厚:0.254 mm
表面:纯金1.5μm
板厚:0.089mm
表面:纯金4μm
材料:Arlon 880B
板厚:0.127mm