Antenna Library/Communication/5.8 GHz ISM Dual-Port Circular Polarized Helix
CAD Geometry • HELICALSTEP / SolidWorks AP214
3D CAD•3D CAD SOLVER MODEL
50Ω Port
±0.001 mm CAD

Computational Verification

Primary SolverCST Studio Suite
Numerical MethodFDTD
Validation StatusMeasurement-correlated
Mesh Cell Count16.4 Million
Simulation Runtime2.6 Hours

Package Deliverables

  • Touchstone .s2p
  • Co-pol & cross-pol patterns
  • CAD STEP
  • CST project archive
Bilateral NDA Standard & Air-Gapped Compute

Custom installed studies and platform integrations are executed on dedicated on-premise compute nodes under bilateral mutual non-disclosure agreements.

CommunicationMeasurement-correlated

5.8 GHz ISM Dual-Port Circular Polarized Helix

5.8 GHz ISM band telemetry and FPV downlink helix. Features integrated quarter-wave transformer matching and circular reflector cavity.

Calibrated Solver Results

Band: 5.725 GHz – 5.875 GHz

Detailed S-parameter sweep & 3D polar matrix available upon request package generation.

Antenna Specifications

Operating Band
5.725 GHz – 5.875 GHz
Antenna Geometry
Dual-filar helical feed with tapered matching transformer
Peak Realized Gain
13.8 dBi
Max VSWR
1.4:1
Radiation Efficiency
91%
Polarisation
RHCP
Target Platforms
Airborne, UAV/Drone, Tactical
Mesh Model
16.4M cells

License Model or Request Custom Platform Study

Add this antenna model to your request basket to license the validated simulation archive, re-simulate with custom material parameters, or order a vehicle/mast installed-performance study.