澳洲10精准两期计划

.025″ RT/Duroid, .250″ Aluminum Milled & Threaded with Side-Tapped holes, OSP Finish
.025″ RT/Duroid, .250” Milled Aluminum plate, Tin/Lead Finish
3 Layer with blind vias & 5 fill layers, BT material, .420″ thick, ENiG Finish