File:AMSpectra.png
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AMSpectra.png (787 × 575 pixels, file size: 22 KB, MIME type: image/png)
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This is a file from the Wikimedia Commons |
Summary
| Description |
English: The frequency-domain spectrum of an amplitude-modulated signal. The two sidebands are sum and difference frequencies of the carrier and modulator, C and M, and have amplitudes at half the amplitude of the carrier signal. |
| Date | 10 September 2007 (original upload date) |
| Source | Transferred from en.wikibooks to Commons. |
| Author | Original uploader was Damien Karras at en.wikibooks |
Licensing
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This work has been released into the public domain by its author, Damien Karras, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
Original upload log
The original description page was here. All following user names refer to en.wikibooks.
- 2007-09-10 18:15 Damien Karras 787×575× (22855 bytes) Myself, INKSCAPE.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:17, 12 June 2014 | | 787 × 575 (22 KB) | MarcGarver | Transferred from en.wikibooks |
File usage
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