Engineers at Los Alamos National Laboratory are reinventing the mirror, at least for microwaves. Their invention could replace the familiar satellite dishes and microwave horns seen on rooftops and ...
MELBOURNE, Fla.--(BUSINESS WIRE)--L3Harris Technologies (NYSE: LHX) today announced a contract from Maxar Technologies to design and build reflector antennas for two geostationary communication ...
An advanced antenna reflector designed and built by Harris Corporation (HRS) has been successfully deployed in space onboard the Sirius FM-6 satellite which was designed and built by Space ...
PARIS — The Intelsat New Dawn satellite launched April 24 has been unable to deploy its C-band reflector antenna, depriving the satellite of half its intended functionality, because the antenna’s ...
I've constructed hundreds of antennae in the past. Bowtie dipole arrays, biquads, parabolic reflector dipoles, straight up yagi, logarithmic yagi, log periodic, heliacal and simple 1/4 whips. So when ...
The Ka-band frequency spectrum has recently gained attention thanks to the successful launch of several new satellite services, all of which utilize the advantages of a high frequency range. The beam ...
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 ...
Channel Islands television programme links: the design of a u.h.f. feed antenna for a 9.14 m diameter paraboloidal reflector G.H. Millard 1979 Jan Report 1979-12 Download Jan 1979 The design of a feed ...
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