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6 Cards in this Set
- Front
- Back
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Radar surface-angular measurements are referenced to true north and measured in what plane?
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THE HORIZONTAL PLANE
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The distance from a radar set to a target measured along the line of sight is identified by what
term? |
RANGE
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What is the speed of electromagnetic energy traveling through air?
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186,000 STATUE MILES PER SECOND(THE SPEED OF LIGHT)
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How much time is required for electromagnetic energy to travel 1 nautical mile and return to the
source? |
12.36 MICRO SECONDS
(6.18 MICRO SECONDS ONE WAY TRIP) |
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In addition to recovery time, what determines the minimum range of a radar set?
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PULSE WIDTH
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Atmospheric interference with the travel of electromagnetic energy increases with what rf energy
characteristic? |
SPEED
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