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  • ...ery high frequency (VHF)]] part of the electromagnetic spectrum; it uses [[frequency agility]] and is otherwise designed to operate in an [[electronic warfare]] environ
    313 bytes (44 words) - 22:45, 11 September 2009
  • '''Frequency agility''' is a capability of [[electromagnetic]] transmitters, principally [[radio
    1 KB (197 words) - 05:49, 8 April 2024
  • {{r|Frequency agility}}
    208 bytes (25 words) - 23:56, 13 August 2009
  • *[[Frequency agility]]; varying one or more transmitted signal frequencies ...wide bandwidth of spread spectrum can be combined with rapidly changing [[frequency agility|frequency changing within the band]], not putting equal power in all freque
    2 KB (260 words) - 10:44, 8 April 2024
  • {{r|Frequency agility}}
    475 bytes (68 words) - 03:00, 3 March 2009
  • {{r|Frequency agility}}
    404 bytes (52 words) - 21:37, 27 November 2010
  • ...secure the transmission channel more than the information on it, such as [[frequency agility]], [[spread spectrum]], or both.
    546 bytes (75 words) - 13:10, 25 September 2008
  • ...roperly in an environment with active electronic warfare. Both systems use frequency agility|frequency-hopping as a means to interfere with electronic warfare#electroni ...privacy, and, more importantly, resistance to electronic attack from their frequency agility. For more serious security, many units can connect to a National Security A
    3 KB (476 words) - 16:23, 30 March 2024
  • {{r|Frequency agility}}
    697 bytes (85 words) - 11:30, 27 February 2010
  • ...c warfare|electronic counter-countermeasures (ECCM) capabilities including frequency agility, variable pulse repetition frequency and sidelobe cancellation.
    1 KB (193 words) - 16:23, 30 March 2024
  • Its main successor is the [[PRC-119|AN/PRC-119]], which added [[SINCGARS]] frequency agility; the PRC-119 will be replaced by new [[software-defined radio]]s, initially The FM transmitter was not [[frequency agility|frequency agile]], but it did not face a sophisticated [[electronic warfare
    3 KB (450 words) - 15:37, 8 April 2024
  • {{r|Frequency agility}}
    689 bytes (85 words) - 14:31, 22 March 2024
  • ...ould still take some effort to find the channels that correlate well. When frequency agility is used, however, the true and false channels frequently change, according
    3 KB (463 words) - 10:44, 8 April 2024
  • {{r|Frequency agility}}
    526 bytes (77 words) - 15:29, 26 July 2010
  • ...|jamming-protected]], [[low probability of intercept]], spread spectrum, [[frequency agility|frequency-hopping]] [[ITU frequency bands|ultra-high frequency (UHF)]] wave
    2 KB (333 words) - 10:20, 8 April 2024
  • {{r|Frequency agility}}
    1,016 bytes (146 words) - 08:46, 19 April 2024
  • ...r control. Ideally, it would be effective against signals, which might use frequency agility, in the 2 MHz to 6 GHz range up to 30 miles away.
    3 KB (399 words) - 18:08, 1 April 2024
  • ...roperly in an environment with active electronic warfare. Both systems use frequency agility|frequency-hopping as a means to interfere with electronic warfare#electroni
    4 KB (694 words) - 16:22, 30 March 2024
  • ...lent time synchronization among the system components. If the system uses frequency agility, spread spectrum, or combination techniques of electronic protection/electr
    2 KB (255 words) - 16:21, 30 March 2024
  • {{r|Frequency agility}}
    2 KB (238 words) - 08:34, 22 April 2024
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