File:Printed Inverted-F Antenna E-field.gif

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Animation showing the electric field magnitude produced by a printed inverted-F antenna (PIFA), a common type of antenna used in cell phones, transmitting at 900 MHz, animated over phase to show field propagation. The strength of the electric field at different points is displayed as a color gradient, with blue, green, yellow and red indicating progressively stronger field. The animation was produced by Antenna Magus antenna simulation software. The PIFA functions as a quarter-wavelength monopole antenna, with an oscillating standing wave of voltage along its length with maximum voltage at the end, shown by the high electric field (red color) at the end.

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Printed_Inverted-F_Antenna_E-field.gif ‎(700 × 540 pixels, file size: 2.49 MB, MIME type: image/gif, looped, 36 frames, 3.6 s)

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Summary

Description

Animation showing the electric field magnitude produced by a printed inverted-F antenna (PIFA), a common type of antenna used in cell phones, transmitting at 900 MHz, animated over phase to show field propagation. The strength of the electric field at different points is displayed as a color gradient, with blue, green, yellow and red indicating progressively stronger field. The animation was produced by Antenna Magus antenna simulation software. The PIFA functions as a quarter-wavelength monopole antenna, with an oscillating standing wave of voltage along its length with maximum voltage at the end, shown by the high electric field (red color) at the end.

Date

27 October 2014, 16:11:29

Source

Antenna design created in Antenna Magus (for citation, see Antenna Magus database), simulated using CST STUDIO SUITE

Author

CST - Computer Simulation Technology

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File history

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	Date/Time	Dimensions	User	Comment
current	15:41, 27 October 2014	700 × 540 (2.49 MB)	Stephen Murray at CST	File size problems - try smaller version
	15:27, 27 October 2014	1,920 × 1,080 (19.26 MB)	Stephen Murray at CST	Version with larger boundaries, better scaling to make radiation clearer.
	15:25, 27 October 2014	1,080 × 1,080 (7.65 MB)	Stephen Murray at CST	User created page with UploadWizard