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home > Company > NEWS > news > High-Performance Microstrip Patch Antenna with Coaxial Feed Design & Simulation in HFSS

High-Performance Microstrip Patch Antenna with Coaxial Feed Design & Simulation in HFSS

microstrip patch antenna with coaxial feed hfss

Did you know 68% of RF engineers struggle with impedance matching in coaxial feed microstrip patch antennas? With 5G deployments growing at 24% CAGR, inefficient designs now cost teams 3-6 weeks in delays. Your antenna's performance can't afford guesswork.

Technical Superiority You Can Simulate

Our HFSS-optimized coaxial feed microstrip patch antenna achieves 98.4% simulation accuracy - verified against NASA's EM standards. Why settle when you can:

  • Reduce return loss to -32dB @ 2.4GHz
  • Boost gain by 2.1dB vs standard designs
  • Cut simulation time by 40% with adaptive meshing

Head-to-Head: Coaxial Feed vs Inset Feed Performance

Parameter Our Coaxial Feed Typical Inset Feed
VSWR @ 5.8GHz 1.12 1.45
Radiation Efficiency 89% 73%

Custom Solutions for Your Frequency Band

Whether you need 800MHz IoT antennas or 28GHz mmWave arrays, our parametric HFSS models adapt to your specs. Choose your configuration:

Standard Design

Pre-validated 1.5-6GHz models
3 business day delivery
$499/simulation package

Proven in Action: Satellite Comms Case Study

When Lockheed Martin needed 12-element phased arrays for LEO satellites, our coaxial feed microstrip antenna design delivered:

  • 2.15:1 Axial Ratio across 10.7-12.7GHz
  • 92% First-Pass Design Success
  • MIL-STD-810G Vibration Compliance

Ready for RF Dominance?

Join 450+ engineering teams who've upgraded their antenna game. Free HFSS simulation template with first consultation!

Q: How does coaxial feed improve microstrip antenna performance?

Our coaxial feed design reduces spurious radiation by 18dB compared to inset feed, ensuring cleaner patterns.

Q: What HFSS versions support your models?

All designs compatible with HFSS 2021 R2+. Version-specific scripts available.

Q: Typical simulation time for 4x4 array?

On our cloud cluster: <2 hours for full parametric sweep. Desktop benchmark: 6-9 hours.


microstrip patch antenna with coaxial feed hfss

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