Description: A.H. Systems' FCC-1 antenna provides an accurate standard for precise EMI and site anttenuation measurements (per OET-55 and ANSI C63.5). The FCC-1 is manufactured per the FCC balun ...

The problem was that the radio isn’t legal where he lives. So he decided to change the radio over to work on the 6 meter band, instead. We were a little surprised to hear this at first.

It’s a skill that radio amateurs pick up over years but which it sometimes comes as a surprise to find that is not shared by everyone, the ability to casually glance at an antenna on a mast or a ...

The width of the beam depends on the diameter of the antenna and the wavelength of the radio waves ... This area is called the field of view (FOV) of the array. For the ATA, with 6.1 meter dishes, the ...

This provides a very high-quality beam shape (the small patch of the sky ... A secondary mirror bounces incoming radio signals collected by the large (6.1 meter diameter) primary reflector back to the ...

Joining the slightly larger Kushaq in Skoda's Indian-market lineup, the Kylaq will be offered with the Volkswagen Group's 1.0 ...

NASA showed off a telescope prototype for a new gravitational wave detection mission in space. The telescope is part of the ...

Choose options to include in this vehicle value. Only select options that are in addition to standard equipment and equipment noted in the manufacturer or year notes shown above. If you are uncertain ...

NASA is helping the European Space Agency develop space telescopes that can detect gravitational waves caused when black ...

On Wednesday, the agency showed off its mock-ups of the LISA spacecraft, called the Engineering Development Unit Telescope.

"Reflectivity" is the amount of transmitted power returned to the radar receiver after hitting precipitation, compared to a reference power density at a distance of 1 meter from the radar antenna.

Published on October 17, 2024, at 3:53 am (Paris), updated on October 17, 2024, at 8:47 am 2 min read Lire en français The fossil of 'Arthropleura,' the scientific name of the 2.60-meter ...