Difference between revisions of "Effective height (U.S.A.)"

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Note: For an antenna with symmetrical current distribution the centre of radiation is the centre of distribution. For an antenna with asymmetrical current distribution the centre of radiation is the centre of current moments when viewed from directions near the direction of maximum radiation.
Note: For an antenna with symmetrical current distribution the centre of radiation is the centre of distribution.  
 
For an antenna with asymmetrical current distribution the centre of radiation is the centre of current moments when viewed from directions near the direction of maximum radiation.


Reference: I.R.E.
Reference: I.R.E.
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[[Category:Alphabetical Index]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 1970-89 Edition]]
[[Category:IALA Dictionary 2023 Revision]]

Latest revision as of 03:13, 3 February 2024

4-1-250

Effective height (U.S.A.)

The height of the antenna centre of radiation above the effective ground level.


Note: For an antenna with symmetrical current distribution the centre of radiation is the centre of distribution.

For an antenna with asymmetrical current distribution the centre of radiation is the centre of current moments when viewed from directions near the direction of maximum radiation.

Reference: I.R.E.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)