Voyager High-Gain Antenna (HGA) schematic. Note the Cassegrain optics, as well as the frequency-selective subreflector that’s transparent to S-band (2.3-GHz) but reflects X-band (8.4-GHz).

NASA Langley Research Center in Hampton was honored by TIME Magazine “Best Inventions of 2024.” The Advanced Composite Solar ...

This large, multi-element antenna is about as high-gain an option as can be considered for indoor use, and it can also be installed outdoors. It’s bulky and expensive, but worth it if you want ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my ...

Antenna Experts is a prominent manufacturer of reliable antennas. The company has announced the launch of its new series of ...

Reaching indoor antennas requires more power, offsetting efficiency gains made by today’s solid-state technology ...

This innovative hexagonal meta-antenna, with its wide scanning angle, compact design, and high transmission gain, exhibits ...

Most readers will be aware that a good way to extend WiFi range is to use a better antenna for those 2.4 GHz signals, but at the same time such high frequency hijinks have something of a ...

In a buzzing corner of campus, a group of students is pushing the limits of student-led space innovation. The newly ...

Quectel Wireless Solutions, a global IoT solutions provider, has announced a new GNSS module, antenna and real-time kinematic ...

Ignion's Virtual Antenna design is an alternative to the more common flexible printed circuit (FPC), also known as a “sticker ...

As an innovative integrated AAU, the 2.1 GHz 8T8R AAU features multiple antennas, integrated high-gain arrays, intelligent beams, and precise and fast scanning. In addition, the 2.1 GHz AAU shares the ...