Millitech Banner

18-40 GHz Dual Polarization Antenna


18 - 40 GHz Dual Polararization Antenna


  • High efficiency
  • No feed blockage
  • Dual polarization feed
  • 2-foot diameter composite reflector


  • EW/ECM
  • Test and Measurement
  • Radar

Get A Quote

Download the DPA specsheet (.pdf)


Millitech’s series DPA antennas provide simultaneous dual polarization and frequency coverage from 18-40 GHz. No RF blockage of the aperture ensures excellent performance. The mechanical design of these antennas allows for simple assembly/disassembly without affecting performance.

18-40 GHz Antenna Specifications

Parameter Specification
Frequency Range 18-40 GHz
Polarization Isolation 20 dB typical
Weight (Without Balance Weight) 11 lbs.
Balance Weight 4.125 lbs.
Connecter 2x K-connector

The product represented by this datasheet is subject to U.S. Export Law as contained in the ITAR. Export of the product represented by this datasheet will require a U.S. Department of State export license.

Typical Performance

DPA Typical Pergormance Graph

Outline Drawing

DPA Outline Drawing

How to Order

Specify Model Number

X=Balance Weight

  • 0 = With Balance Weight
  • 1 = Without Balance Weight