File:AM signal.jpg
Jump to navigation
Jump to search
No higher resolution available.
AM_signal.jpg (640 × 513 pixels, file size: 101 KB, MIME type: image/jpeg)
Captions
Captions
A screenshot of a spectrum on a AM voice signal. The red line is the main band, and the scattered green lines are the sidebands.
Summary[edit]
| Description |
English: The signal of an AM radio station on the MW band. Time runs from up to down, frequency from left to right. The strong vertical line in the center, artificially colored red, is the carrier wave at 558 kHz; the two mirrored audio spectra (green) are the lower and upper sideband.
Suomi: AM-aseman signaali keskiaalloilla. Aika kulkee ylhäältä alas ja taajuus vasemmalta oikealle. Punainen pystyviiva on 558 kHz:n kantoaalto; sen molemmilla puolilla ovat toistensa peilikuvina alempi ja ylempi sivukaista (puhetta). |
| Date | |
| Source | Received with a Sangean ATS909 radio and FFT'd in baudline; image edited in GIMP. |
| Author | Mysid |
Licensing[edit]
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:34, 6 August 2007 | | 640 × 513 (101 KB) | Mysid (talk | contribs) | color the carrier red |
| 17:58, 21 June 2007 |  | 640 × 513 (103 KB) | Mysid (talk | contribs) | == Summary == {{Information |Description=The signal of an AM radio station on the MW band. Time runs from up to down. |Source=Received with a Sangean ATS909 radio and FFT'd in baudline; image edited in GIMP. |Date=June 21, 2007 |Author= [[User:Mysid|Mysid |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on beta.wikiversity.org
- Usage on en.wikipedia.org
- Usage on en.wiktionary.org
- Usage on fr.wikipedia.org
- Usage on hak.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on vi.wikipedia.org
- Usage on vi.wikibooks.org
- Usage on wuu.wikipedia.org
- Usage on zh.wikipedia.org
