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Satellites use Microwaves to send signals.
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Solved ol question papers of JNTU on satellite communications?
satellite communication
What is the wideband semiconductor?
The WSC6100 Demodulator Monitor & Analysis system provides satellite and microwave communication managers with real-time monitoring and analysis reports by recovering PSK and QAM symbols from digitally modulated Intermediate Frequency (IF) signals.
What are the ratings and certificates for Star Blazers - 1979 Communication Satellite 1-19?
Star Blazers - 1979 Communication Satellite 1-19 is rated/received certificates of: Australia:G
What is the lower limit of frequency for satellite communication?
20 GHz
What two types antenna used for terrestrial microwave communication?
Virtually all terrestrial microwave communication is point-to-point, using parabolic reflector antennas. A small percentage uses yagi, helical, corner reflector, or flat-plate reflector antennas. Essentially no "omnidirectional" antennas are used in microwave.
What Are Two Common Uses Of Microwaves?
Two common uses of microwaves are cooking food quickly and efficiently in microwave ovens, and transmitting information in microwave communication systems such as satellite communication and radar technology.
How are microwave photons utilized in modern communication systems?
Microwave photons are used in modern communication systems to transmit information wirelessly. They are used in technologies such as satellite communication, radar systems, and wireless networks. Microwave photons carry data through the air, allowing for fast and efficient communication over long distances.
What jobs are related to microwaves?
Jobs related to microwaves include microwave engineer, microwave technician, and microwave product development engineer. These professionals work on designing, testing, and troubleshooting microwave devices and systems such as microwave ovens, radar systems, and satellite communication systems.
What is the use of microwave radiation?
Microwave radiation is used for heating food quickly in microwave ovens, in communication technology like satellite transmissions and radar systems, and in medical applications like MRI scans and cancer treatments.
What is satellite longitude in satellite communication?
satellite is satellite
What is terrestrial Radio microwave?
'Terrestrial' microwave is a fancy way to describe a microwave communications link in which the transmitter and receiver are both on the Earth's surface ... on 'terra'. Can you think of a case where that would not be true ? -- microwave communication with the International Space Station -- with the Hubble Space Telescope -- with any space probe that's still alive and don't forget . . . -- the microwave receiver in your car, monitoring several GPS satellites -- the microwave receiver on your house, receiving TV from a satellite (and the microwave link that sends the TV channels up TO the satellite)
What is the definition of 'optical satellite communication'?
definition of optical satellite communication
What is first communication satellite?
The first communication satellite was Echo NASA
Can microwave waves get through atmosphere?
Yes, microwave waves can penetrate the Earth's atmosphere, although they can be partially absorbed by water vapor and oxygen molecules in the atmosphere. This is why some microwave frequencies are used for communication and satellite transmissions, as they are less affected by atmospheric conditions compared to other frequencies.
Why vacuum tubes are not preferred at microwave?
Actually three special purpose vacuum tubes were specifically designed for microwave usage and are in some cases still the least expensive way to work with high power microwave signals.These vacuum tubes are:cavity magnetron (first designed in WW2 for use in military RADARs, still used in some RADAR systems and as the microwave radiation source in all microwave cookers)klystron (still used in satellite communication, medical microwave equipment, and particle accelerators)traveling wave tube (still used in satellite communication, RADAR systems, and the electromagnetic compatibility (EMC) testing industry for immunity testing of electronic devices)
Does microwave transmission use satellites?
Microwave transmission can be achieved via terrestrial or satellite systems
Why Fresnel zone affecting satellite communication?
Why Fresnel zone affecting satellite and ground communication?
