High-speed digital and RF circuits require specialized design expertise—impedance control, differential routing, signal integrity, and EMI mitigation are essential for reliable performance. Studio Electronics offers Precision PCB Design with high-speed and RF expertise, handling complex designs up to 20 layers with impedance-controlled routing. As a premier provider of PCB assembly in China, our professional PCB layout engineers have deep experience in high-speed interfaces (USB, HDMI, PCIe, Ethernet) and RF circuits (Bluetooth, Wi-Fi, cellular, GPS). We design for both performance and production, with DFM review ensuring manufacturability. Prototype samples are built and validated before customer confirmation.

1. Stage 1: Requirements Analysis
   We review your high-speed/RF requirements—interface types, frequencies, timing constraints, and EMI compliance targets.
2. Stage 2: Layer Stack-up Design
   Layer stack-up is designed to achieve target impedance values. Materials and thicknesses are selected for signal integrity and cost-effectiveness.
3. Stage 3: Component Placement
   Critical components are placed for optimal signal routing. High-speed interfaces are positioned to minimize trace length.
4. Stage 4: Routing & Verification
   Differential pairs are routed with controlled impedance and length matching. Signal integrity analysis validates timing and impedance. EMI mitigation techniques are applied.
5. Stage 5: Design Review
   Comprehensive review covers signal integrity, impedance control, and manufacturability.
6. Stage 6: Prototype Build & Validation
   We fabricate 5-10 samples and assemble them on our 12 automated SMT lines. Prototypes undergo AOI, X-Ray, ICT, and functional testing. Samples are shipped for your confirmation.

• Signal Integrity – Clean signals; no reflections or crosstalk

• EMI Compliance – Designs that meet regulatory requirements

• Reliable Performance – High-speed interfaces that work as designed

• Manufacturable Design – DFM principles applied to complex layouts

• Low Volume Support – High-speed design for low volume PCB assembly

Studio delivers Precision PCB Design—high-speed and RF expertise for complex, performance-critical applications.