The HORN S-band dual-polarized horn antenna 2.3-2.6GHz 50Ohm N-type female 400x400x620 is a highly specialized device designed for efficient reception and transmission of radio frequency signals in the critically important S-band. It is engineered to work with linearly polarized signals, allowing simultaneous processing of two orthogonal polarizations, which significantly expands its functionality and enables its use in complex communication systems. This antenna is ideal for applications requiring high precision, directivity, and minimal interference.

Its key characteristics, such as high directivity and low side lobes, ensure a clean signal and minimize the impact of external radio emission sources. Thanks to good matching with a 50 Ohm coaxial feeder path and the use of standard N-type female connectors, the antenna is easily integrated into existing radio systems. The robust construction and thoughtful design make it resistant to external influences, ensuring long-term and stable operation in the stated frequency range.

Key features of the HORN S-band horn antenna

Advantages of the HORN S-band dual-polarized horn antenna

The HORN S-band dual-polarized horn antenna 2.3-2.6GHz 50Ohm N-type female 400x400x620 offers a number of significant advantages that make it an excellent choice for professional radio systems. High directivity ensures efficient energy transmission in a given direction, reducing losses and increasing communication range. The ability to operate simultaneously in two orthogonal polarizations increases channel throughput and resistance to multipath interference. Low side lobes minimize interference from adjacent sources, improving signal quality.

Figure 1. Antenna radiation pattern for each 

polarization at 2.45 GHz. 

Excellent impedance matching (low VSWR) guarantees efficient power transfer without significant reflections. The robust aluminum alloy construction ensures durability and corrosion resistance, while standard N-type connectors simplify connection and integration into existing systems.

Features of the dual-polarized antenna

One of the key features of this antenna is its dual-polarized configuration. This means that the antenna can simultaneously receive and transmit signals with both horizontal and vertical linear polarization. This capability is extremely important for many modern communication systems, as it allows:

• Increasing channel throughput by using polarization multiplexing.


• Improving communication stability against fading caused by multipath radio wave propagation.


• Optimizing the operation of systems using MIMO (Multiple Input Multiple Output) technologies. The design, in the form of a pyramidal horn based on a square waveguide, ensures precise radiation pattern formation and efficient energy radiation/reception across the entire operating frequency range.



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Useful functions

• Simultaneous reception and transmission of linearly polarized signals in two orthogonal planes.


• Effective directional radiation and reception in the 2300-2600 MHz range.


• Integration with standard 50-ohm radio frequency paths.


• Ensuring high isolation between polarizations.



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S-band compatibility

The antenna is designed to operate in the S-band frequency range (2.3-2.6 GHz), making it compatible with a wide range of radio electronic equipment and systems functioning in this band. This range is actively used for:

• Wireless broadband access systems (e.g., some Wi-Fi standards).


• Video signal transmission systems.


• Radio relay communication links.


• Specialized monitoring and control systems.


• Measurement equipment for radio frequency spectrum analysis. Thanks to standard N-type connectors, the antenna easily connects to receivers, transmitters, transceivers, measuring instruments, and other components of radio systems operating at these frequencies.



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Horn antenna package contents

The standard package for the HORN S-band dual-polarized horn antenna 2.3-2.6GHz 50Ohm N-type female 400x400x620 includes:

• The HORN S-band dual-polarized horn antenna itself.


• Mounting elements for 4 M8 threaded bolts (bolts, nuts, washers).


• Technical passport or operating instructions.



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Packaging

The antenna is supplied in reliable industrial packaging that ensures its preservation during transportation. Typically, dense cardboard or a wooden crate is used to protect the antenna from mechanical damage and environmental influences. Internal packaging may include foam inserts or other cushioning materials to secure the antenna and prevent its displacement.

High manufacturing quality, excellent technical characteristics, and versatility of application in the S-band make this HORN horn antenna an indispensable component for building reliable and efficient radio communication systems. If you are looking for an antenna with high directivity and support for two polarizations for 2.3-2.6 GHz frequencies, this model will be an optimal choice. Don't miss the opportunity to improve the quality of your wireless communication or measurements with this high-performance antenna.