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Latest Parabolic antenna Stories

Acquiring Signals From A Speeding Satellite
2014-03-07 14:51:31

ESA Soaring high above Earth as they speed through space, satellites are difficult targets to track. Now a new approach developed in Europe is helping ground stations to acquire signals faster and more accurately than ever before. During launch, a satellite is flung into orbit with tremendous force, attaining speeds of over 28 000 km/h – about 40 times faster than a commercial airliner. A critical moment is when the satellite separates from its rocket and starts transmitting radio...

2013-09-16 16:26:18

AMSTERDAM, Sept. 16, 2013 /PRNewswire/ -- Antenna Technology Communications Inc., a provider of satellite communications systems, today announced from the IBC Conference in Amsterdam that Tata Sky has selected the ATCi Simulsat 5b Multibeam antenna solution and related satellite equipment to outfit its headquarters in Chennai, India. Incorporated in 2004, Tata Sky is a JV between the TATA Group and STAR. Tata Sky DTH offers Indian viewers a world class television viewing experience...

Giving CubeSats Greater Reach In Space
2013-09-07 04:49:46

April Flowers for redOrbit.com - Your Universe Online With personal electronics, smaller is almost always better. The same is becoming true with satellite technology – which is shrinking to about the size of a shoebox. Making space exploration cheaper and more accessible, “CubeSats” and other small satellites can be launched into orbit at a fraction of the weight and cost of traditional satellites. Miniaturization has its limitations, however, such as a satellite’s communication...

2013-02-03 23:02:35

L-com's three new industry-unique HyperLink® brand dual-polarized MIMO dish antennas for the 2.4 GHz band fill a void in product availability in the wireless connectivity industry. Previously, these types of antennas were difficult for installers to find. L-com has released three models to improve the options available to installers. North Andover, MA (PRWEB) February 04, 2013 L-com, Inc., a designer and manufacturer of wired and wireless connectivity products, has introduced a line of...

2009-12-30 16:45:00

PHOENIX, Dec. 30 /PRNewswire/ -- Antenna Technology Communications Inc., a provider of satellite communications systems, today announced that a large television station has selected the ATCi Simulsat Multibeam antenna solution, ATCi's most popular and widely used multibeam, to outfit its broadcast headquarters. This major television broadcaster chose Simulsat because of the antenna's ability to receive programming from up to 35 satellites simultaneously without degradation of quality...

2009-08-25 06:00:00

PHOENIX, Aug. 25 /PRNewswire/ -- Antenna Technology Communications Inc., a provider of satellite communications systems, today announced that one of the largest university-based cancer research centers has selected the ATCi Simulsat C/Ku Multibeam antenna solution and related satellite equipment to outfit its central headquarters. The Cancer Center chose the Simulsat broadcast system because of the antenna's ability to receive programming from up to 35 satellites simultaneously without...

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2009-08-18 15:15:00

Scientists from NRL's Space Science and Remote Sensing Divisions, in collaboration with researchers from the University of New Mexico (UNM) and the National Radio Astronomy Observatory (NRAO) located in Socorro, N.M., have generated the first scientific results from the Long Wavelength Demonstrator Array (LWDA). The measurements were obtained during field tests and calibration of two prototype antennas for the much larger Long Wavelength Array (LWA), which will eventually consist of nearly...


Latest Parabolic antenna Reference Libraries

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2010-10-08 17:45:24

Radio telescopes, used in tracking and collecting data from satellites and space probes, are a form of directional radio antenna used in radio astronomy. They operate on the radio frequency portion of the electromagnetic spectrum where they detect radio sources. Radio telescopes are large parabolic antennas used singly or in an array and are located far from major centers of population in order to avoid electromagnetic interference. Karl Guthe Jansky built the first radio antenna used to...

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