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$
USD
I will analyze signal and power integrity for high speed pcb design and routing issues
United States
I speak English, Japanese, Spanish, French, German, Italian, Dutch, Portuguese, Polish
Advanced PCB Design for RF, High Speed, HDI and Wireless Electronics
I design advanced RF, flexible, high-speed, HDI and rigid-flex PCBs for wireless, wearable, IoT and compact electronics. My work covers antenna integration, microvias, fine-pitch and BGA routing, sign...
About this Gig
Is your high-speed PCB showing crosstalk, noise, impedance, voltage drop, or unstable signal performance? I analyze signal and power integrity to identify routing and electrical issues and help optimize the board for better performance.
What I Offer;
- Signal integrity and power integrity analysis
- Crosstalk, impedance and signal quality analysis
- High-speed signal and return-path analysis
- Voltage drop and power delivery analysis
- Signal path and routing optimization
- Noise and electrical performance analysis
Software Used;
- Altium Designer
- Cadence Allegro/OrCAD
- CST Studio Suite
- LTspice
- PSpice
Suitable For;
High-speed PCB designs using PCIe, Ethernet, USB, HDMI, MIPI, SDIO, SPI, I2C, Wi-Fi, BLE and other demanding interfaces.
Deliverables;
- Signal and power integrity analysis findings
- Identified crosstalk, impedance, noise and voltage-drop issues
- Signal quality and power-delivery observations
- Signal, return-path and routing review
- Optimization recommendations
- Simulation results, where applicable
- Annotated PCB/layout feedback, where applicable
- Relevant design and source files
Have a signal or power problem? Send your PCB details before ordering so I can confirm the analysis scope.
FAQ
What problems can you analyze in my PCB?
I can review signal integrity, power integrity, crosstalk, impedance, noise, voltage drop, return paths, signal quality, and power-delivery issues in high-speed PCB designs.
Can you analyze an existing PCB layout?
Yes. You can provide your existing PCB layout, schematic, stackup, and relevant design files. I can review the design to identify potential signal and power integrity issues and provide optimization recommendations.
Can you analyze high-speed interfaces?
Yes. I can review designs using interfaces such as PCIe, Ethernet, USB, HDMI, MIPI, SDIO, SPI, I2C, Wi-Fi, and BLE, depending on the project requirements and available design data.
What files do you need for the analysis?
Ideally, I need your PCB layout, schematic, layer stackup, component information, impedance requirements, interface specifications, and manufacturer constraints. Existing simulation data or test results can also help when available.
Will you fix the problems you find?
Yes, when optimization is included in your selected package. Depending on the issue, this can include routing changes, signal-path optimization, return-path improvements, impedance adjustments, and power-delivery recommendations.
Do you provide simulation results?
Where applicable, simulation results can be included based on the project scope and selected package. The available analysis depends on the interface, PCB data, simulation requirements, and software needed for the project.
