PCB Engineering & Layout

From Concept to Production-Ready PCB Design

Schematic capture, layout and simulation from engineers who live in high-speed digital, RF and HDI design every day — every deliverable driven by manufacturability from the first draft.

Altium & Cadence Certified 15+ Years Experience 500+ Projects Delivered DFM-First Engineering
15+
Years of engineering experience
500+
Projects delivered
32L
Max layer count designed
98%
DFM first-pass success rate
5d
Average design turnaround (schematic to layout)
2–32L
Layer count range supported
±5%
Controlled impedance tolerance
6+
EDA & simulation platforms supported
Design Expertise

Design Expertise
We Deliver

From schematic to signed-off layout, our engineers cover every discipline modern boards demand. Hover to explore.

01

High-Speed Digital Design

DDR4/DDR5 memory interfaces, PCIe Gen4/5 and SerDes routing with controlled length matching, impedance tuning and topology-aware layout.

02

RF & Microwave Design

Precision microstrip and stripline layout on low-loss laminates, with impedance-matched paths verified by EM simulation.

03

Power Electronics & PDN Design

Power delivery network modeling, decoupling strategy and thermal-aware copper planning for stable, efficient power distribution.

04

HDI & Microvia Design

Stacked and staggered microvia structures, via-in-pad design and fine-pitch BGA breakout for maximum density.

05

EMI / EMC Compliance Design

Stackup and grounding strategy, shielding layout and filtering placement engineered to meet global EMC/EMI standards.

06

Multi-layer Stackup Engineering

Custom stackup design up to 32+ layers, balancing impedance control, manufacturability, cost and mechanical reliability.

07

Signal & Power Integrity Simulation

Pre-layout and post-layout SI/PI simulation identifying reflection, crosstalk and resonance before fabrication.

08

Rigid-Flex & Flex Layout

Bend-radius-aware routing, dynamic flex zone planning and rigid-flex stackup design for compact, movement-tolerant assemblies.

Our Design Process

A structured workflow from
concept to manufacturing-ready files

Every design moves through five engineering-controlled stages, ensuring performance, reliability and manufacturability before it ever reaches the fab floor.

01

Requirement Analysis

We start by deeply understanding your electrical, mechanical and performance requirements — reviewing specs, application context and constraints before a single trace is drawn.

Specs review · Application analysis · Feasibility check
02

Schematic Design

Accurate circuit design with component selection, simulation and electrical validation, producing a clean, ERC-verified netlist ready for layout.

Component selection · ERC · Circuit simulation
03

PCB Layout

Optimized layout for signal integrity, power delivery and manufacturability — with high-speed routing, stackup planning and thermal management built in from the start.

High-speed routing · Power integrity · Stackup design
04

Validation & Optimization

Comprehensive design rule, manufacturability and simulation checks ensure the board is production-ready before files are released — no surprises at the fab.

DRC · DFM · SI/PI simulation
05

Manufacturing Output

Delivery of complete, production-ready files and documentation — formatted exactly as your fab and assembly partners need them.

Gerber · BOM · Pick & Place
Software & Simulation Platforms

Engineered on the tools
the industry trusts

We work natively across all major EDA and simulation ecosystems — no format conversion, no lock-in.

Schematic & Layout

EDA Design Platforms

We work natively across all major EDA ecosystems, so you're never locked into a single toolchain — deliverables integrate directly into your existing design flow.

Altium Designer Cadence Allegro Mentor PADS / Xpedition KiCad
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Signal & Power Integrity

Simulation & Analysis Tools

Every high-speed and RF design is verified against full 3D EM and SI/PI simulation before layout is finalized — catching reflection, crosstalk and resonance issues early.

ANSYS HFSS HyperLynx Sigrity
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RF & Microwave

RF & Microwave Design Tools

For antennas, filters and impedance-matched RF paths, we use dedicated microwave circuit and field simulation software to validate performance across the full frequency range.

Keysight ADS CST Studio
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Technical Specifications

Engineered to exact
electrical specification.

Every design deliverable is verified against IPC-2221/2222 design rules and your target impedance profile. Full documentation ships with every completed design package.

  • 32L
    Max layer count designed
  • ±5%
    Impedance tolerance achievable
  • 3mil
    Min. trace / space designed
  • 5d
    Standard design review turnaround
Request Design Capability Sheet →
ParameterSpecificationStatus
Layer Count2 – 32+ layersAvailable
Min. Trace / Space (Designed)3 / 3 mil (0.075mm)Available
Impedance Control Tolerance±10% standard · ±5% precisionAvailable
Board Thickness Range0.4mm – 6.0mmAvailable
Max Panel / Board SizeUp to 500mm × 600mmAvailable
Standard Turnaround5 – 7 working daysAvailable
Expedited Turnaround24 – 48 hoursAvailable
File DeliverablesGerber RS-274X / ODB++ / BOM / Pick & Place / Assembly DrawingAvailable
Engineering Quality Process

A design process your
engineering team can trust.

Every design moves through structured, documented engineering checkpoints — from first schematic draft to final release package — ensuring accuracy, consistency and manufacturability at every stage.

Multi-Level Engineering Review
Peer-reviewed at every design milestone
Documentation Control
Standardized outputs for manufacturing and assembly
Version Management
Full revision history and change tracking
Client Collaboration Checkpoints
Continuous feedback and sign-off gates

Design Verification & Simulation Checks

  • Design Rule Check (DRC)Spacing, clearance and manufacturing constraint validation
  • Design for Manufacturability (DFM) ReviewEvery layout checked against real fab process capability
  • Electrical Rule Check (ERC)Schematic-level connectivity and net validation
  • Signal & Power Integrity SimulationSI/PI validation on all high-speed and RF nets
  • Pre-Production Validation & Sign-offFinal engineering review before release to manufacturing
Case Studies

Design challenges we've solved

Real PCB design engineering challenges — and how we solved them.

Data Center · High-Speed Backplane

12-Layer Server Backplane SI/PI Optimization

A 12-layer backplane supporting 25 Gbps SerDes lanes was suffering signal reflection at connector transitions. We re-engineered the stackup and via structure with full SI simulation.

12L
Layers
25Gbps
SerDes
0respin
To sign-off
Outcome

Post-layout simulation confirmed clean eye diagrams across all lanes. Redesigned via backdrilling and stackup eliminated reflection-induced bit errors, passing signal compliance testing on first submission.

Telecom · 5G RF Front-End

5G RF Front-End Impedance-Matched Layout

A 5G RF front-end module required precision-matched microstrip routing across multiple frequency bands on a compact multilayer Rogers substrate.

3.5GHz
Band
±5%
Impedance
8L
Layers
Outcome

EM-simulation-verified microstrip geometry delivered consistent insertion loss across the full board population, with the module passing RF compliance testing without a single re-spin.

Medical · Wearable Device

Medical Wearable HDI Microvia-in-Pad Design

A continuous health-monitoring wearable needed a dramatic form-factor reduction without compromising reliability. We redesigned the layout around a microvia-in-pad HDI architecture.

40%
Smaller
8L
Layers
0.1mm
Via dia.
Outcome

The redesigned board reduced footprint by 40% while maintaining full electrical and mechanical reliability, enabling the client to move from prototype to production within a single design cycle.

Why HanSphere

Why engineering teams
trust us with their designs.

PCB design isn't just layout — it's the engineering decisions that determine whether your product performs, ships on time and scales into production without costly respins.

100%
In-house engineering team

No outsourcing, no hand-offs

Every schematic, layout and simulation is completed by our own senior engineers — not subcontracted overseas. You work with the same team from kickoff to release.

98%
DFM first-pass success rate

Design for manufacturability, built in from day one

Every layout is checked against real fab process capability before release, catching issues that would otherwise surface as costly re-spins after tooling.

24h
Design-to-fab feedback loop

Direct integration with our manufacturing floor

Because design and fabrication sit under one roof, manufacturability questions get answered in hours, not weeks — shortening your iteration cycle significantly.

6+
EDA platforms supported

Work in the tools you already use

Whether your team standardizes on Altium, Cadence, Mentor or KiCad, we integrate directly into your existing workflow — no format conversion headaches.

FAQ

Frequently asked questions

Common questions about PCB design pricing, project requirements and working with our engineering team.

PCB design cost depends on complexity, layer count and engineering requirements. Simple 2-4 layer boards may run a few hundred dollars, while high-speed, RF or HDI designs requiring full simulation and impedance control involve significantly more engineering effort — and are quoted accordingly.

Pricing is driven by layer count, board size, component density, impedance control requirements, RF/microwave content and the amount of simulation work needed (SI/PI, EM). Turnaround time also affects cost — expedited schedules carry a premium.

Yes. High-speed designs such as DDR4/5 memory interfaces, PCIe or SerDes links require signal integrity analysis, controlled-impedance routing and length-matching — all of which add engineering hours compared to a standard digital board.

Yes. Our engineers routinely optimize stackup, material selection and routing density to reduce layer count and manufacturing cost without compromising electrical performance — often identifying savings during the initial DFM review.

We typically quote on a project basis after reviewing your schematic and requirements, with flexible retainer options available for clients with ongoing or multi-board programs.

Please share your schematic (or a description of functional requirements if starting from scratch), target layer count, board size and any special requirements — high-speed interfaces, RF content, or specific EDA platform preferences.

We design boards from simple 2-layer circuits up to complex 32+ layer stackups, including HDI builds with multiple microvia stages. Layer count and stackup are selected together to hit your impedance, thermal and cost targets.

Yes. Every design package goes through a DFM review against real fabrication process capability before we release final files — checking trace/space, drill sizes, annular rings and copper balance so the board manufactures right the first time.

Get a Quote

Start your PCB design
project today.

Our design engineering team will review your requirements and return a project scope and quote within 24 working hours.

  • Free initial design consultation
  • NDA signed on request — standard practice
  • DFM review included with every completed design
  • Direct access to senior design engineers
  • No commitment required to get a quote
Request PCB Design Quote All files encrypted · Max 80MB per upload · NDA available

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