The Ins And Outs Of PCB Material Evaluation And Selection Isola

Isola Group (www.isola-group.com) brings the latest cost-effective, high-performance PCB material solutions for hybrid circuits to this year’s Del Mar Electronics & Manufacturing Show (DMEMS2022). With growing demand for miniaturization in electronic design, Isola’s materials support compact PCBs for RF/microwave (RF/MW), high-speed-digital (HSD), and power…

Isola’s Astra MT77 product enables RF/MW designers to get similar electrical performance traditionally associated with ceramic-filled PTFE systems. The laminate material is a tightly controlled and very low dielectric constant of 3.0, an ultra-low dissipation factor of 0.0017, as well as using the very…

Check to select frequencies to calculate impedance. Check to highlight the copper layer of interest. Uncheck reference check box to designate a signal layer. By default, all layers are treated as a reference plane. 4. A ‘green’…