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Features

  • Frequency Range 2 GHz to 18 GHz
  • Dual Polarization
  • Close Phase and Amplitude
    Tracking Between Ports
  • High Isolation
  • Low Cross Polarization
  • Integral Mounting Bracket Option
  • Rated to IP54*

Typical applications include:

  • Electromagnetic Interference (EMI) Measurement
  • Antenna Measurement
  • Radar Cross Section Measurement

 

The Flann Dual Polarized Horn, Model DP240 is a multioctave, coaxially fed, quadridged horn suitable for many applications requiring a high performance over a broad band.

These high performance units covering the frequency range 2 GHz to 18 GHz offer high isolation with low phase and amplitude imbalance between ports. The horn maintains a low VSWR while the precision electroformed construction ensures very low cross polarization levels.

*SMA, K and 2.4mm connectors are not hermetically sealed. Therefore to achieve IP54 rating the mated cable connection must be adequately sealed.

   
Electrical SpecificationsFrequency Range 2 GHz to 18 GHz
Gain 5 dBi to 18 dBi
PolarizationSimultaneous Horizontal & Vertical
3 dB Beamwidth 60° to 10° Nominal
Typical VSWR Better than 2.5:1
Cross Polarization -20 dB Maximum
Isolation Between Ports 25 dB Typical
Maximum Power CW 10 Watts
Phase Tracking Between Ports ± 17° Maximum
Amplitude Tracking Between Ports ± 1.3 dB Maximum
RF Coaxial ConnectorsSMA Female
DimensionsAperture Diameter 135 mm
Overall Length 300 mm
Weight 2.75 kg (3.2 kg DP240-AB)