Flat Panel Antennas

Cart icon $0.00

C, X, Ku, Ka Bands

Flap Panel Antenna Models Covering Frequency Range from 4.0 to 40 GHz

Multi-Panel Apertures

Flat Panel Antennas Easily Combined to Form High Gain Antenna Aperture

Professionally Tested

Radar and EW Source Simulator Antennas

Monopulse Capable Flat Panel Antennas External Combining and Feeding Networks

Ka-Band Flat Panels

Models Covering Ka-Band Frequencies from 24 to 38 GHz

Circularly Polarized Antennas

Right Hand (RH) and Left Hand (LH) Polarized Antennas, 21 dBic and 25 dBic Models

Waveguide Combiners

Combine Multiple Flat Panel Antennas Into Larger Size Array Using Waveguide Combiners (4-way and 2-way).

About Flat Panel Antennas

  • High performance antenna products
  • Modular and scalable by design
  • Selection of products ranging 4 to 40 GHz
  • Custom designs available on request
  • Linear and circular polarization products
  • Most orders ship in less than four weeks
  • Stock on many common models
  • All products carry one year warranty
  • Professionally tested before shipping
  • Made in the USA

Flat Panel Technology Advantages

  • Superior radiation efficiency
  • Wide operating bandwidth
  • High Power Handling
  • Flat/low profile construction
  • Environmentally rugged

Primary Applications

  • Radar (including Monopulse)
  • Lab and test sources
  • Communication links (Telemetry, CDL)
  • Electronic Warfare (EW)
  • Threat emitters
  • Concealed and low observable antennas

Flat Panel Antenna Product Categories

Circularly Polarized (CP)

Circularly Polarized (CP)

Circular polarization is defined with an electromagnetic wave rotating with time at a steady rate in a corkscrew pattern. CP antennas offer performance independence from polarization of the transmitter/receiver antenna, which allows improved propagation through the ionosphere, and reduction of multi-path interference.
Learn More

Ka-Band Antennas

Ka-Band Antennas

Ka-Band covers frequencies from 26.0 to 40.0 GHz. The Ka-band frequency allows for smaller antennas, which can be used in high-resolution radars, wireless point-point microwave communication links, vehicle speed detection systems, and satellite communications.
Learn More

Ku-Band Antennas

Ku-Band Antennas

Ku-Band covers frequencies from 18.0 to 26.0 GHz. The Ku-band is widely used for satellite and line-of-sight communication. Has less terrestrial interference than lower frequency bands. In Ku-Band signals can experience some attenuation due to rain drops.
Learn More

Narrow Band Antennas

Narrow Band Antennas

Narrow band antennas are cost efficient alternative to our standard flat panel antennas, while maintaining same low profile, weight, and high power handling. These are linearly polarized antennas.
Learn More

WG to Coax Adapters

WG to Coax Adapters

Waveguide to coaxial adapters allow an efficient adaptation from a rectangular waveguide to a coaxial connector. Adapters can be used with flat panel antennas or in stand alone applications. Low insertion loss and VSWR over full waveguide bandwidth are typical for these waveguide to coax adapters.
Learn More

Waveguide Combiners

Waveguide Combiners

Waveguide combiners are used to combine multiple flat panel antennas into a larger size array. Most common models are 4-way combiners with 2x2 antenna array configuration. Typical 4-way low loss, waveguide combiner allows for about 6 dB of antenna gain improvement. Custom combiners with sum, difference, and full monopulse signal outputs are available on request.
Learn More

X-Band Antennas

X-Band Antennas

The X-Band as defined by IEEE is a frequency range from 8 to 12 GHz. The X Band has extremely low rates of atmospheric attenuation in comparison to higher frequency bands. The X-Band is most often used for radar applications as well as satellite and terrestrial communications.
Learn More

Account Login