15 dBi Gain, 7.5 GHz to 18 GHz, Multi Octave Horn Antenna OBH-750D-15

What can Multi Octave Horn Antennas do?

It can be applied as a field generating antenna for the radiated susceptibility test. This antenna can use for calibration systems, and antenna test systems can be applied to reflective antenna feeds and can also support a variety of mobile communications. This antenna is promising and valuable for the practical EMC. A perfect example of how this antenna can be used is that it can be used for 5G, which includes mobile phones and wireless local area networks, and it can transmit and send vast amounts of data packets, images, videos, and files.

What are the characteristics of Multi Octave Horn Antennas?

Multi-Octave Horn Antennas operate between 7.5GHz and 18GHz. It covers the Ku band. It can provide a wider impedance matching bandwidth for fed signal and transform an equivalently capacitance and inductance for the radiating structure to improve the main-beam direction and HPBW at higher frequencies. Moreover, there is a guarantee of 15dBi gain across the entire band. Ordinary Horn Antennas could only ensure stable gain for a single operation round. Multi Octave Horn Antennas can be solved with a steady gain in the dual frequency bandwidth. The antenna performance can be optimized by modifying the feed structure, the waveguide dimensions, and the ridges’ spacing and curvature. Especially for a wider impedance matching band, the antenna is added with a new coaxial feed structure. Consequently, the field uniformity test using the proposed antenna easily meets the requirement of uniform field area (UFA) at various site environments.

Moreover, its fabrication is just used in one copper, which could guarantee stable amplitude and phase consistency across multiple antennas. Due to its ultra-lightweight design, the antenna weighs only 1kg, less than three bags of edible salt. The antenna supports Linear polarized waveforms.