| beam |
A satellite transmission pattern. It may be wide, narrow or spot. This affects the satellites footprint.
출처: www.satisfied-mind.com/directv/glossary.htm
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|---|---|
| beam |
The directed radio waves emanating from a transponder. Typically refers to aggregates of these rays, such as a "Latin American" coverage beam.
출처: www.bafsat.com/p4.html
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| beam |
the width of a ship at its widest part
출처: www.evgschool.org/Columbus%20vocabulary.htm
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