What do we call the part of the ―DTH Satellite dish‖ that converts the signals from electromagnetic or radio waves to electrical signals ?

Related MCQs

• Consider the following: 1. Submarine Communications 2. AM Radio 3. Short Wave Radio 4. Radar Arrange the above in increasing frequency of the waves used in their applications.
• kalpana-1 was first exclusive satellite built by ISRO in which of the following satellite systems?
• Consider the following advantages of the Optic Fibers and the Copper wires: Optic Fibers are NOT susceptible to the electrical interference Optic Fibers can be used to transmit more signals that Copper Wires Optic Fibers can carry a signal over a single fiber, unlike the electricity which requires a pair of Copper wires. Which among the above stand correct ?
• An antenna in a Geostationary satellite should have a minimum beam width of which among the following values to cover the entire earth?
• First Indian Satellite Aryabhatta was launched in which year ?
• What is the approximate height of a Geostationary satellite ?
• Which among the following is NOT taken into account while choosing an orbit of the Satellite?
• What is the name of Indian‘s first satellite launch vehicle?
• In which year India‘s first satellite Aryabhatta was launched?
• Which among the following waves are used in the gemstone industry to change white topaz into blue topaz?