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 enough ...

These days, affordable software defined radios (SDRs) have made huge swaths of the spectrum available to hobbyists. Whether you’re looking to sniff the data from that 433 MHz thermometer you’ve got in ...

The project illustrates the creation of an antenna for an access point by designing the reflector to be fed by a dipole. This antenna is so easy to make, tune, and install as the focal point on this ...

Parabolic reflectors are found everywhere. They're on dish antennas for television reception, in radar systems, in long distance microphones, and heaven only knows where else. They have the property ...

Poynting Antennas procured its own die-cast moulds to manufacture a gridded parabolic reflector. The 90cm reflector yields a 2.4GHz grid with gain of 26-27dBi which is about 3dB higher than equivalent ...

Raltron has developed an ultra-wide band parabolic antenna series that provides continuous coverage for frequencies ranging from 600 MHz to 6.5 GHz. Supporting 2G, 3G, 4G and 5G, the RGP Series of ...

On the basis of antenna type, the parabolic reflector antenna segment held the highest market share in 2022, accounting for more than three-fourths of the global satellite antenna market revenue, and ...

General Dynamics Missions Systems Inc., Marion, Virginia, is awarded a $16,313,717 firm-fixed-price, indefinite-delivery/indefinite-quantity contract for the ...