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RF and microwave PCBs are a core manufacturing competency at Superb Automation. We stock and process a comprehensive range of high-frequency laminates — Rogers, Taconic, and PTFE-based substrates — across our Wuxi and Huizhou facilities. In-house pla
High-speed digital PCB with 18 layers on Panasonic M6 (R-5775) laminate. 4.0 mm finished thickness, 0.20 mm minimum drill at 20:1 aspect ratio. Double-sided back-drilling with stub < 0.08 mm. Differential impedance control ±7.5% (≤ 50 Ω) and ±5% (> 5
.webp "6-Layer High-Speed Communication PCB")
483.61 × 279.15 mm · 4/4 mil Trace/Space · ENIG · Full DFM Report · Case Study: dm6446-v3.0-0331-2
.webp "4-Layer Industrial Control PCB — 4× DDR Top/Bottom Mount, 167.64×111.15 mm, 4/4 mil, ENIG")
4-layer industrial control PCB: 4× DDR top/bottom, 167.64×111.15mm, 4/4 mil, ENIG. DFM verified, impedance controlled. Prototype to volume
RF Filtering, Matching & Impedance Control PCB DesignThe Signal Conditioning Foundation: Filters, Matching Networks, and Frequency GenerationRF filtering, impedance matching, and frequency synthesis are the unsung heroes of every high-performance RF