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Custom Antennas

We design novel conformal, low profile, wideband, and multiband antennas.

Our designs support harsh environments, retrofit, blank-page, and other implementation challenges.


IERUS’s SATCOM Tactical OTM Lens Antenna (STOLA) platform is redefining the capabilities of communication systems for commercial and DoD customers. STOLA is a 3D-printed lens acting as a passive beamformer. The system has reconfigurable array choices for wideband frequency coverage.


  • High Gain
  • No Grating Lobes
  • Lightweight / Cost Effective
  • Multiple Beams
  • Passive Beam Steering
  • Ultra-Wideband
  • Large Scan Angle without Scan Loss


  • Tailorable design to meet operational requirements
  • Lens operational bands: X, Ku, Ka
  • Supporting array can be customized based on IERUS portfolio or antenna technologies (Phased Array, Switched Beam Steering Network)

Wideband Polyrod Antenna

IERUS’s Wideband Polyrod Antenna is a broadband high gain antenna delivering excellent performance across X through K Bands.


  • Wideband Bandwidth
  • High Gain
  • High Polarization Purity


  • Far-Field Test Ranges
  • Near-Field Scanning
  • Material Measurements


  • Frequency: 7-18 GHz
  • Polarization: Linear
  • Cross-pol Isolation: 30 dB
  • Dimensions: 8.5″ x 0.58″ x 1.08″
  • VSWR: <2 : 1
  • RF Interface: SMA Female 50 ohms
  • Installation: Custom for application
  • Power Handling: Up to 5W
  • Environment: 0 to 90℃

Low-Profile UHF Antenna

Our extremely low-profile UHF Voice & Data Communications Antenna was designed for conformal or paint-embedded applications. It can be used on applications such as LMPx, GT, SC, Indy, NASCAR, & Formula 1 Voice Communications, Reduced Visual Signature Applications, and Military and Intel Agency needs.

HF Mast Antenna

Our HF Mast Antenna is a turntable, broadband antenna delivering excellent performance across the HF spectrum. This antenna is a lightweight solution that is capable of stowing away in a backpack. It reached 24’ extended and features a sloped wire operating mode for lower frequencies.

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