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I will design and simulate rf microstrip antennas and phased arrays in hfss
RF and Hardware Design Engineer, HFSS and PCB Layout Specialist
Electrical & Electronics Engineer specializing in simulation modeling, RF analysis, and hardware design.
Core Services:
MATLAB & Simulink: DSP filters, control systems, dynamic modeling, clean scrip...
About this Gig
Looking for high-accuracy RF, Microwave & Antenna Design? I deliver verified 3D EM simulations and layout-ready designs using Ansys HFSS.
What I Offer:
Custom Antennas: Microstrip patch, dipole, slot, horn & planar arrays.
mmWave & Sub-6 GHz: 2.4/5.8 GHz, 24 GHz, 28 GHz (5G), 60/77 GHz radar.
EM Characterization: S-parameters ($S_{11}$, $S_{21}$), VSWR & active impedance matching.
Phased Arrays & Beamforming: Multi-port phase steering, grating lobe suppression & gain optimization.
Radiation Analysis: 2D/3D Polar Gain, directivity, HPBW & efficiency.
Substrate Selection: Rogers (RT/duroid 5880, RO4003C) & FR-4 optimization.
Deliverables:
Native Ansys HFSS project file (.aedt).
High-res S-parameter & 3D gain pattern plots.
DXF / Gerber layout export for PCB manufacturing.
Comprehensive technical engineering report.
Please message me with your target frequency, gain, and substrate specs before ordering!
File format:
Gerber
•
STEP
•
Software:
KiCad
•
Matlab
•
SolidWorks
•
CST Studio Suite
•
Other
Interface:
UART
•
USB
•
SPI
•
I2C
•
Wi-Fi
•
BLE
•
BT
•
GSM/GPRS
•
LTE
•
CAT-M1
•
NB-IoT
•
Other
FAQ
What information do I need to provide to get started?
Target operating frequency, required gain/bandwidth, preferred substrate material (e.g., Rogers or FR-4), and application type (e.g., 5G, Radar, IoT).
Do you deliver the native simulation source files?
Yes, all packages include the native Ansys HFSS (.aedt) project file with full parametric geometry and boundary conditions.
Can you help prepare the antenna for PCB fabrication?
Yes, I can export the exact geometry to DXF/Gerber format compatible with KiCad or direct PCB fab houses.
