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I will design high speed pcb, rf board, signal integrity analysis and stackup in altium
Electrical Engineering Consultant
I am an Electrical Engineering Consultant and business owner with extensive experience in electrical design and controls engineering. I specialize in programming and designing electrical systems for i...
About this Gig
Struggling with EMI, signal loss, or crosstalk ruining your RF prototype?
Poor high-speed PCB layout kills range, bandwidth, and certification. I fix that.
I am a Top-Rated Electronic Engineer specializing in High-Speed and RF PCB Design (Altium and KiCAD). I deliver manufacturing-ready layouts that pass EMC the first time.
What I deliver :
- Impedance control (50 ohm, 75 ohm, 90 ohm, 100 ohm differential)
- Layer stackup optimization (microstrip, stripline, coplanar waveguide)
- RF trace routing (433MHz to 6GHz, WiFi, Bluetooth, LoRa, GPS)
- Signal integrity analysis (crosstalk, reflection, eye diagrams)
- Differential pair routing (USB 3.0, PCIe, MIPI, HDMI)
- Decoupling and grounding (via stitching, guard rings, EMI mitigation)
Software I use:
- Altium Designer (primary - full license)
- KiCAD (open-source friendly)
- Si9000e for impedance pre-calc
- Ansys SIwave (simulation on request)
Your final deliverables (all tiers):
- Full schematics (PDF/Source)
- Gerber (RS-274X), BOM, CPL, ODB++
- Layer stackup drawing
- Simulation report (Standard/Premium only)
Message me BEFORE ordering.
FAQ
Can you handle NDAs and keep my RF design confidential?
Yes. I sign NDAs gladly (yours or mine). I work on a locked, offline workstation. No cloud storage unless you approve. Source files are deleted 14 days after final delivery unless you request archiving
Do you run simulations for signal integrity before fabricating?
Absolutely. For Standard and Premium tiers, I perform pre-layout impedance calculations (Si9000e) and post-layout TDR simulations. For RF designs, I verify return loss and crosstalk. Eye diagram analysis is included for Premium.
Is your design ready for manufacturing (DFM/DFA)?
Yes. All Gerbers and stackups follow IPC-2221 and IPC-6012 Class 2/3 standards. I can tailor clearances, hole sizes, and annular rings to your specific fab house (JLCPCB, PCBWay, Eurocircuits, etc.). No unexpected fabrication holds.
What frequency range can you handle, and do you support mixed RF and digital?
I routinely design up to 6 GHz (RF) and 10 Gbps (digital). Mixed-signal boards (RF front-end plus FPGA plus power) are my specialty. I provide proper ground partitioning, stitching vias, and keep-out zones to prevent digital noise injection into RF paths.
