A parabolic antenna is a simple enough device, a curved reflector designed to focus all the radiation from the direction it’s pointed into a waveguide or antenna at its feedpoint. They’re easy ...

In a previous post the basics of radar were described where a typical radar system is made up of a large parabolic antenna that rotates. The microwave beam projected by this antenna is swept over ...

Also called a "dish" or "mirror," parabolic antennas are used for satellite signals and planetary telescopes. The reflective mirror design can also emit energy such as in a flashlight or ...

A parabolic antenna brings radio waves from a particular direction in space (along the axis of the parabola) to a focus as in Figure 1. The radio waves from the direction along the axis arrive at the ...

A parabolic antenna brings radio waves from a particular direction in space (along the axis of the parabola) to a focus as in Figure 1. The radio waves from the direction along the axis arrive at the ...

“The RGP Series offers an ultra-wide band to eliminate the need for customers to purchase multiple antennas to support multiple frequencies,” claimed Raltron v-p of sales Ross Weiss. It “features a ...

"Building cutting-edge antennas is also a symbol of how the Deep Space Network embraces new technologies to enable the exploration of a growing fleet of space missions." When it goes online in 2029, ...

U.S. remote sensing company Umbra is teaming with Germany’s Reflex Aerospace to pursue the European synthetic aperture radar (SAR) satellite market. Under the agreement, announced April 23, Reflex ...