Reference Design ExampleBenchmark CAD baseline. Nikola RF delivers AAA Custom Full-Wave EM Simulation & Synthesis Services (Ansys HFSS / CST / Feko) to tune, co-design, and de-risk this geometry for your specific system requirements.
Request Custom Study →CAD Geometry • HELICALSTEP / SolidWorks AP214
3D CAD•3D CAD SOLVER MODEL
±0.001 mm CAD
Computational Verification
Primary SolverAltair Feko
Numerical MethodMoM
Validation StatusSimulation only
Simulation Runtime1.1 Hours
Package Deliverables
- Touchstone .s1p
- Far-field patterns
- Feko .cfx file
- 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.
CommunicationSimulation only
915 MHz ISM Quad-Turn Helical Telemetry Antenna
Long-range 902–928 MHz US ISM band telemetry helix. Provides exceptional axial ratio (< 2 dB) for non-line-of-sight multipath mitigation.
Calibrated Solver Results
Band: 902 MHz – 928 MHzDetailed S-parameter sweep & 3D polar matrix available upon request package generation.
Antenna Specifications
- Operating Band
- 902 MHz – 928 MHz
- Antenna Geometry
- 4-Turn axial helical radiator
- Peak Realized Gain
- 10.8 dBi
- Max VSWR
- 1.3:1
- Radiation Efficiency
- 92%
- Polarisation
- RHCP
- Target Platforms
- Fixed Site, Vehicle
- Mesh Model
- Adaptive tetrahedral
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.