New 46g Lightweight WiFi 5150-5850MHz Horn Antenna with Matte Black Powder-Coated Finish

New designed tiny 44g WiFi 5150-5250MHz 5750-5850 MHz Horn antenna

1.Product Detailed Description

This rectangular gradient horn antenna is manufactured using a unibody die-casting process, resulting in a lightweight 46g body. It features a standard square mounting flange for easy and quick wall mounting. The internal gradient waveguide structure achieves a continuous impedance gradient, effectively reducing the VSWR and electromagnetic wave reflection loss, providing excellent broadband performance and supporting both transmission and reception modes. The matte black powder-coated shell is wear-resistant and oxidation-resistant, while the internal cavity is precision-polished to maximize RF conduction performance, ensuring long-term stable use in both indoor and outdoor testing and engineering installations.

2.Technical Specifications

Main body material: Lightweight alloy, one-piece molding. Seamless construction ensures high structural rigidity, resists deformation under pressure, and maintains stable antenna electrical performance over long-term use.

External surface treatment: Matte black electrostatic powder coating. Rust-proof, waterproof, wear-resistant, and resistant to acid and alkali corrosion. Suitable for long-term use in indoor laboratories and outdoor testing environments, without easily peeling or aging.

Internal cavity treatment: High-mirror polished inner wall. Reduces electromagnetic wave conduction loss, minimizes clutter scattering, improves RF signal transmission efficiency, and enhances resistance to external electromagnetic interference.

3.Main Applications

It can be used in microwave signal testing, radio frequency system transceiver, near-field detection, broadband communication support, antenna teaching experiments and other scenarios. The broadband characteristics of the gradient horn can cover a wide operating frequency band, and the rectangular aperture can also adapt to the signal transceiver requirements of the corresponding polarization direction.

4.Warm Tips

 Mounting flange: 375mm × 375mm square flange with pre-drilled screw holes, flush with the mounting surface for a secure and stable installation;
Speaker axial depth: 530mm tapered frustum length for a smooth transition in waveguide dimensions, eliminating signal abrupt loss;
Radiating aperture: 515mm (length) × 365mm (width) rectangular aperture to enhance antenna gain and optimize beam coverage;
Weight: 46g, lightweight design reduces the load on brackets and walls, easy to assemble and disassemble, suitable for temporary/fixed installations in various scenarios.