SAW Filter PCB Layout Verification
Budget: €8 – €30 EUR
I am routing a PCB that hosts a surface-mount SAW filter intended to clean up an RF signal in the VHF band. I want a fresh, expert pair of eyes to make sure the layout really lets the filter do its job and avoid signal integrity issues
You will receive a PNG image of layout-Section SAW filter only. I need you to check trace geometry, grounding, Via strategy, impedance control, keep-out areas around the filter. Please flag any parasitic concerns—stray inductance or capacitance, via stubs, unnecessary sharp corners—or any other concerns that could compromise signal filtering performance.
Input: 50 ohm CPW transmission line (bottom layer 4 and layer 3)
Output: 50 ohm CPW transmission line (bottom layer 4 and layer 3)
Deliverables
• A single page PDF or a set of screenshots that highlights every point needing attention with cross verified references
This is a mini task which for an experienced designer would only take a brief moment
You will receive a PNG image of layout-Section SAW filter only. I need you to check trace geometry, grounding, Via strategy, impedance control, keep-out areas around the filter. Please flag any parasitic concerns—stray inductance or capacitance, via stubs, unnecessary sharp corners—or any other concerns that could compromise signal filtering performance.
Input: 50 ohm CPW transmission line (bottom layer 4 and layer 3)
Output: 50 ohm CPW transmission line (bottom layer 4 and layer 3)
Deliverables
• A single page PDF or a set of screenshots that highlights every point needing attention with cross verified references
This is a mini task which for an experienced designer would only take a brief moment
Related categories:
Electronics
Electrical Engineering
PCB Layout
Circuit Design
Radio Frequency Engineering