What is the local oscillator (mixer) frequency of the satellite with an uplink frequency in GHz band?
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ECE · all questionsSatellite Communication
Satellite Communication
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How may satellite orbital slots are requested by the Philippine Government from ITU?
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The switching from one element to the other element in a typical mobile satellite array.
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What circuit is responsible in activating and deactivating adjacent antenna elements in a mobile satellite array?
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INTELSAT stands for
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A satellite cross-link means
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The frequency of Ku band for satellite communications.
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A method of multiple accessing where a given RF channel bandwidth is divided inot smaller frequency band.
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Point on the satellite obits closest to the earth.
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_________ detects the satellite signal relayed from the feed and converts it to an electric current, amplifies and lower its frequency.
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Is the geographical representation of a satellite antenna radiation pattern
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The smallest beam of a satellite antenna radiation pattern
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What is a device that detects both vertically and horizontally polarized signals simultaneously?
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What is the frequency range of C-band?
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The first satellite to receive and transmit simultaneously
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In a typical mobile satellite array antenna if three elements are activated, how many elements are deactivated?
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Which of the following is the first commercial satellite?
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___________ is a satellite that rotates around the earth in a low-altitude elliptical or circular pattern.
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What is the delay time for satellite transmission from earth transmitter to earth receiver?
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The first Philippine Mabuhay satellite has how many channels?
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