What Design Considerations Matter Most When Using Alumina & AlN Ceramic PCB?
In high-power electronic devices, material selection directly determines performance limits. Taking Alumina & AlN ceramic PCBs as an example, their thermal conductivity reaches 20-30 W/mK and 150-200 W/mK respectively, compared to 0.3 W/mK for traditional FR-4 materials, resulting in a heat dissipation efficiency improvement of over 80%. In 5G base station power amplifier designs, this …
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