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 Specifications	Frequency Range	2 GHz to 18 GHz
	Gain	5 dBi to 18 dBi
	Polarization	Simultaneous 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 Connectors	SMA Female
Dimensions	Aperture Diameter	135 mm
	Overall Length	300 mm
	Weight	2.75 kg (3.2 kg DP240-AB)