Antenna Library/Direction Finding/Compact 3-Channel Adcock DF Array
CAD Geometry • DF_ARRAYSTEP / SolidWorks AP214
3D CAD•3D CAD SOLVER MODEL
Omni MonitorDF Ch 1DF Ch 2
±0.001 mm CAD

Computational Verification

Primary SolverCST Studio Suite
Numerical MethodFDTD
Validation StatusMeasurement-correlated
Mesh Cell Count44.5 Million
Simulation Runtime6.8 Hours

Package Deliverables

  • Touchstone .s3p
  • Far-field patterns
  • DF phase/amplitude calibration tables
  • Report PDF
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.

Direction FindingMeasurement-correlated

Compact 3-Channel Adcock DF Array

3-channel Adcock DF array covering 20 MHz to 6 GHz. Generates Watson-Watt and 3-channel correlative calibration tables with verified mutual coupling.

Calibrated Solver Results

Band: 20 MHz – 6 GHz
Reflection Coefficient |S₁₁| (dB)Port input return loss & resonance dips across simulated bandwidth
S₁₁ (dB)-10 dB (VSWR 2:1)
-5 dB-10 dB-15 dB-20 dB-25 dB-30 dB20M500M1.5G3.0G4.5G6.0G
Minimum S₁₁: -19.2 dBPassband compliance: < -10 dB verified

Antenna Specifications

Operating Band
20 MHz – 6 GHz
Antenna Geometry
Adcock monopole array with central reference
Max VSWR
2.8:1
Polarisation
Vertical
Target Platforms
Vehicle, Fixed Site
Mesh Model
44.5M 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.