It might have
different radio bands, but same hardware specs.
Underwritten by a $ 26 million donation by Microsoft cofounder Paul Allen, the array currently consists of 42 dishes, each 20 feet in diameter, which can be used to listen for signals from several stars in many
different radio bands simultaneously.
Not exact matches
It's called optical SETI, and its instruments are focused on a
different band of the light spectrum than
radio astronomy, looking instead at the same waves our eyes take in, along with infrared frequencies, which are just a smidge longer.
«Interestingly, about half the catalogued sources still remain unidentified, an aspect which will inspire astronomers to search for answers using
different kinds of telescopes, operating in the
radio to the X-ray
bands,» says Associate Professor Rowell.
The
different parts of the spectrum, or spectral
bands, are, in order of decreasing wavelength and increasing frequency:
radio waves (including microwaves and (sub) millimetre radiation), infrared, visible, ultraviolet, X-rays and gamma rays.
Similar to how optical telescopes, X-ray telescopes and
radio telescopes all look at
different bands of the electromagnetic spectrum and teach us
different things about the cosmos, the detection of gravitational waves at
different frequency
bands also requires
different detectors.
There will be three
different models, depending on where you purchase the Tegra Note 7 LTE, with the following
radio bands:
The level of saltiness changes the ice's electrical properties, causing the ice to
different levels of
radio waves in the microwave
band of the electromagnetic spectrum.
Dual -
band Wi - Fi: Support for wireless networking at two
different radio frequencies for improved reliability and performance.