RF – 射频 PCB
NCAB与您的产品研发团队紧密合作,提供有关材料选择、相对成本和DFM(可制造性设计)的建设性建议,确保项目能够达到成本/性能要求。
在生产射频电路板(RF PCB)时,需要着重考虑以下影响信号完整性的因素:(i)材料类型和材料特性 – 损耗因数Df和介电常数Dk;(ii)铜箔粗糙度;(iii)树脂编织方式;(iv)电路布线方式,上述的这些因素对成品的性能都很关键。
如果您需要进一步的信息或协助,请联系当地的NCAB团队,我们很乐意为您提供支持。



Radio Frequency PCBs – Technical specification
Feature | NCAB´s technical specification |
---|---|
Number of layers | 2-20 layers |
Technology highlights | Controlled impedance, low loss materials, miniaturization |
Materials | Low loss / low Dk, higher performance FR-4, PPO, Teflon, hydrocarbon / ceramic filled |
Dielectric thickness | 0.1mm – 3.0mm |
Profile method | Routing, v-score |
Copper weights (finished) | ½ to 6 ounce |
Minimum track and gaps | 0.075mm / 0.075mm |
Metal core thickness | 0.4-2mm post bonded |
Maxmimum dimensions | 580mm x 1010mm |
Surface finishes available | HASL (Lead-free), OSP, ENIG, Immersion tin, Immersion silver |
Minimum laser drill | 0.10mm standard, 0.075mm advanced |