In technical terms, the gain is the ratio of the power required at the input of a loss-free reference antenna to the power supplied to the input of the given antenna to produce, in a given direction, ...

Antenna gain is the ability of the antenna to radiate more or less in any direction compared to a theoretical antenna. If an antenna could be made as a perfect sphere, it would radiate equally in all ...

These antennas usually are in a horizontal configuration up on a high tower. However, it is possible to build beams with a vertical orientation and, for some lower frequencies, it is far more ...

The study is based on a typical configuration using circular array antennas to transmit and receive OAM waves. For any value of the OAM mode order, an original asymptotic formulation of the link ...

One reel holds the actual antenna wire while the second holds fishing ... Check out the walk around and build discussion videos after the break. Continue reading “Intercontinental Radio ...

Cobham Sensor Systems' Standard Gain and Broad Band Horn Antennas series provide superior performance for use in a wide variety of laboratory, commercial and military applications. With excellent ...

ATH6G18A is a wide-band, high-gain microwave horn antenna with WRD-650 double-ridged waveguide input. It operates down to 6.0 GHz, extending the conventional WRD-650 operating band. Capable of ...

Abstract: A wideband Magneto-Electric Dipole (MED) antenna with high gain is proposed for the 700/800/850/900 MHz frequency bands for cellular network applications. The antenna comprises a ...

This paper looks to investigate methods of obtaining high gain and directivity from a multilayer planar antenna for Low Earth Orbit Satellite communications within the Ku band. Firstly, the issue of ...