Term
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Definition
| extremely low frequency 3hz-30hz |
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Term
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Definition
| super low frequency 30hz-300hz |
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Term
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Definition
| ultra low frequency 300hz-3000hz |
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Term
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Definition
| Very low frequency 3khz-30khz |
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Term
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Definition
| Low frequency 30khz-300khz |
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Term
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Definition
| medium frequency 300khz-3000khz |
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Term
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Definition
| High frequency 3mhz-30mhz |
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Term
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Definition
| very high frequency 30mhz-300mhz |
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Term
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Definition
| Ultra high frequency 300mhz-3000mhz |
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Term
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Definition
| super high frequency 3ghz-30ghz |
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Term
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Definition
| extremely high frequency 30ghz-300ghz |
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Term
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Definition
| number of vibrations/cycles in a unit of time |
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Term
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Definition
| distance in space occupied by one radio wave |
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Term
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Definition
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Term
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Definition
| bending of waves caused by a change in density |
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Term
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Definition
| transmission of 2 or more signals over common carriers |
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Term
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Definition
| adding/removal of intelligence from medium |
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Term
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Definition
| difference between highest and lowest usable frequency |
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Term
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Definition
| continues wave keying to key transmitter |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| radio detection and ranging |
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Term
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Definition
pulse repetition interval
time between two pulses |
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Term
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Definition
| pulse repetition frequency-hertz per second |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| Bearing/azimuth/elevation |
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Definition
0-360 degrees
antenna bearing
up/down |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| one way flow of info (walkie talkie) |
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Term
|
Definition
| both ways at a time (phone) |
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Term
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Definition
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