Fitting a simple, passive, parabolic reflector around your router’s antenna can focus the signal exactly where you want it. Your network will reach farther, and the addition can even improve your ...

Parabolic reflectors are pretty handy devices. Whether you’re building a microwave antenna or a long-distance directional microphone, suitable commercial dishes aren’t that hard to come by. But a big, ...

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 ...

Reflectarray antennas represent an innovative class of planar antenna systems that combine the favourable attributes of conventional parabolic reflectors with the flexibility and compactness of phased ...

Oxford Space Systems developed a Cassegrain reflector antenna with a metal mesh surface. The Wrapped Rib antenna, with a 3-meter diameter parabolic reflector, is designed to stow in a small volume.

STRL's deployable mesh reflector antenna for FPUs has performed well in the field. The lightweight mesh antenna uses a fine stainless steel wire mesh for its reflector surface. It can be folded up ...

General Dynamics Missions Systems will produce AN/SPG-62 antenna system parabolic radio frequency reflectors for the US Navy under a $16 million IDIQ contract awarded by the US Department of Defense ...