Double Ridged Waveguide Horn Antennas

As one of professional horn antenna manufacturers, Dolph Microwave manufactures a high-quality line of double ridged horn typically used for EMI testing, surveillance equipment, antenna gain and pattern measurement, which available in WRD1800, WRD750, WRD700, WRD650, WRD580, WRD475, WRD200, WRD180 etc. Also, wide band double ridged waveguide horn antenna are still can be offered from 0.2GHz to 40GHz. The most common Gain values available are 4-20dB. Taking wide band double ridged guide horn antenna as example below.

Double Ridged Waveguide Horn Antennas Ordering Guide
Wideband Dual-Ridged Horn Antenna Ordering Information

Ordering Information of Wideband Dual-Ridged Horn Antenna

Double Ridged Horn Antenna Ordering Information

Ordering Information of double ridged horn antenna

Flange type: Multiple types available - see Dolph Microwave Flanges page.

Finish: Corrosion protection plus black top coat.

Double Ridged Waveguide Horn Antennas Datasheet

Double Ridged Microwave Horn Antenna Details
Double Ridge Waveguide Horn Antenna Characteristics
Uniform Gain

Low VSWR

Flexible Mounting Configuration

Double Ridged Waveguide Horn Antenna Uses
For the horn type antenna, the most commonly used method to expand the frequency band is to add the ridge structure in the waveguide parts and the horn opening part. The double ridged horn is commonly used for horn antenna in microwave and EMC measurement. With EMI testing, the immunity and emissions tests typically measure noise containing frequency components spanning a much wider bandwidth.

Double Ridged Waveguide Horn Antenna Packaging
Horn antenna

Protective box

Customized space to fixed goods

Test report

QC certificate

Double Ridged Horn Antenna FAQs
Where are horn antennas commonly used?
Horn antennas are normally replace as directive antennas for radar, microwave radiometers, also taking as feed horns for large antenna structures such as parabolic antennas. In addition, double ridged waveguide horn antenna also can be used for calibration and testing scenarios for testing other antennas.

What is ridged horn antenna in simple words?
How does a ridged horn antenna work?
What is the advantage of horn antenna?

As a waveguide company, we will do our best to meet all the needs of customers.