Wi-Fi Patch Antenna

Microstrip patch on a substrate for a compact wireless module

Category: Antennas & Waves (HFSS)Complexity: Intermediate

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A simulation of a microstrip patch antenna on an FR-4 or similar substrate for the Wi-Fi band. The results are used to set patch size and feed position for proper resonance and adequate gain.

Wi-Fi Patch Antenna: report page 1 (Field and geometry)

Project info

CategoryAntennas & Waves (HFSS)
ComplexityIntermediate
Image sets2 pages
Estimated build time± 12 working days
SoftwareANSYS Fluent / CFX
PriceUS$313 - US$1,266

Deliverables

HFSS project with parameter sweeps
Electric field images on the patch and substrate
S11 plots, radiation patterns, and a concise report

Image sets

Click an image to enlarge it. 1. Field and geometry · 2. Response and results

Software and models

ANSYS Electronics Desktop
ANSYS HFSS
Driven Modal
Adaptive Meshing

Analysis scope

Modelling the patch, substrate, ground plane, and feed
Substrate dielectric properties and radiation boundary setup
Frequency sweep and patch size variation
S11, bandwidth, and radiation pattern calculation

Packages and prices

Choose how far the study should go. Each higher scope includes everything in the lower ones. Prices exclude 11% VAT.

Scope 1

Initial Calculations and Technical Analysis

US$313

excl. 11% VAT

Duration: 5 working days

Output: Calculation report (PDF)

Deliverables

Collection and review of geometry, material and excitation data
Analytical inductance, impedance, field or loss estimates for the main conditions
Analytical estimate of key quantities (flux, current, resonant frequency, gain)
Design adequacy against specifications and reference standards
Engineering calculation report (PDF)

Choose Scope 1

Scope 2 · most chosen

Calculations + Electromagnetic Simulation

US$766

excl. 11% VAT

Duration: 10 working days

Output: Report + electromagnetic simulation files

Includes all of Scope 1, plus

3D geometry modelling and meshing
Geometry, material, excitation and boundary setup, then solver runs in ANSYS HFSS
Modelling the patch, substrate, ground plane, and feed
Substrate dielectric properties and radiation boundary setup
Frequency sweep and patch size variation
S11, bandwidth, and radiation pattern calculation
Field distribution and response analysis (field plots and curves)
Adaptive mesh convergence and parameter sensitivity check
Full analysis report with result plots (PDF + simulation files)

Choose Scope 2

Scope 3

Full Engineering Report + Design Recommendations

US$1,266

excl. 11% VAT

Duration: 15-20 working days

Output: Full engineering report + design recommendations

Includes all of Scope 1 & 2, plus

Design variant comparison and recommended optimal configuration
HFSS project with parameter sweeps
Electric field images on the patch and substrate
S11 plots, radiation patterns, and a concise report
Recommended changes to geometry, material or component configuration
Layout and component spacing recommendations
Performance risk and manufacturing tolerance analysis
Complete technical document ready for design and procurement (PDF)

Choose Scope 3

Payment: 50% down payment before work starts, balance after the report is delivered
Tax: Prices exclude 11% VAT
Data assumptions: Work is based on the data you provide; if the data changes, the scope may be reviewed
Revisions: Up to 2 revisions are included in the price

Frequently asked questions about Wi-Fi Patch Antenna

What is included in the "Wi-Fi Patch Antenna" package?

Geometry and mesh prepared from your drawings; Simulation case and data files (Fluent/CFX) with boundary settings; Technical report: assumptions, results and design recommendations; Contour, vector and animation outputs ready for presentation; A 60-minute results walkthrough and two rounds of revisions.

Can you simulate my own geometry?

Yes. Send CAD files or drawings and the operating conditions (flow rates, temperatures, materials). We prepare the geometry, mesh and boundary conditions for your case.

How long does it take?

Roughly 12 working days after we receive the geometry and conditions, depending on mesh size and how many design variants you want compared.

How is the price decided?

Each project has three packages: Scope 1 (calculations) US$313, Scope 2 (calculations + EM simulation) US$766 and Scope 3 (full engineering report + design recommendations) US$1,266, excluding 11% VAT. Pick the one that fits; more design variants, transient runs, moving parts or validation against experiments adjust the quote after a short consultation.

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Project info

CategoryAntennas & Waves (HFSS)

ComplexityIntermediate

Image sets2 pages

Estimated build time± 12 working days

SoftwareANSYS Fluent / CFX

PriceUS$313 - US$1,266

Deliverables

HFSS project with parameter sweeps

Electric field images on the patch and substrate

S11 plots, radiation patterns, and a concise report

Packages and prices

Choose how far the study should go. Each higher scope includes everything in the lower ones. Prices exclude 11% VAT.

Scope 1

Initial Calculations and Technical Analysis

US$313

excl. 11% VAT

Duration: 5 working days

Output: Calculation report (PDF)

Deliverables

Collection and review of geometry, material and excitation data
Analytical inductance, impedance, field or loss estimates for the main conditions
Analytical estimate of key quantities (flux, current, resonant frequency, gain)
Design adequacy against specifications and reference standards
Engineering calculation report (PDF)

Choose Scope 1

Scope 2 · most chosen

Calculations + Electromagnetic Simulation

US$766

excl. 11% VAT

Duration: 10 working days

Output: Report + electromagnetic simulation files

Includes all of Scope 1, plus

3D geometry modelling and meshing
Geometry, material, excitation and boundary setup, then solver runs in ANSYS HFSS
Modelling the patch, substrate, ground plane, and feed
Substrate dielectric properties and radiation boundary setup
Frequency sweep and patch size variation
S11, bandwidth, and radiation pattern calculation
Field distribution and response analysis (field plots and curves)
Adaptive mesh convergence and parameter sensitivity check
Full analysis report with result plots (PDF + simulation files)

Choose Scope 2

Scope 3

Full Engineering Report + Design Recommendations

US$1,266

excl. 11% VAT

Duration: 15-20 working days

Output: Full engineering report + design recommendations

Includes all of Scope 1 & 2, plus

Design variant comparison and recommended optimal configuration
HFSS project with parameter sweeps
Electric field images on the patch and substrate
S11 plots, radiation patterns, and a concise report
Recommended changes to geometry, material or component configuration
Layout and component spacing recommendations
Performance risk and manufacturing tolerance analysis
Complete technical document ready for design and procurement (PDF)

Choose Scope 3

Payment: 50% down payment before work starts, balance after the report is delivered

Tax: Prices exclude 11% VAT

Data assumptions: Work is based on the data you provide; if the data changes, the scope may be reviewed

Revisions: Up to 2 revisions are included in the price

Frequently asked questions about Wi-Fi Patch Antenna

What is included in the "Wi-Fi Patch Antenna" package?

Can you simulate my own geometry?

Yes. Send CAD files or drawings and the operating conditions (flow rates, temperatures, materials). We prepare the geometry, mesh and boundary conditions for your case.

How long does it take?

Roughly 12 working days after we receive the geometry and conditions, depending on mesh size and how many design variants you want compared.

How is the price decided?

Wi-Fi Patch Antenna

Project info

Deliverables

Image sets

Software and models

Analysis scope

Packages and prices

Initial Calculations and Technical Analysis

Calculations + Electromagnetic Simulation

Full Engineering Report + Design Recommendations

Frequently asked questions about Wi-Fi Patch Antenna

Similar projects

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Microwave Filter

Horn Antenna

Wi-Fi Patch Antenna

Project info

Deliverables

Image sets

Software and models

Analysis scope

Packages and prices

Initial Calculations and Technical Analysis

Calculations + Electromagnetic Simulation

Full Engineering Report + Design Recommendations

Frequently asked questions about Wi-Fi Patch Antenna

Similar projects

Antenna Array for 5G

Microwave Filter

Horn Antenna