C-quam am-stereo: Forskelle mellem versioner

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Digital stereo kan i dag (2003) opnås på [[radiofrekvens]]erne 150-30.000&nbsp;kHz ved at anvende [[Digital Radio Mondiale|DRM (Digital Radio Mondiale)]].
 
== Teknisk ==
Motorola er så vidt vides det eneste selskab som har designet chips til modtagelse og dekodning af C-QUAM AM stereo:
* 1996 MC13022A C-QUAM AM stereodekoder-chip (tidligere MC13020)
* 1996 MC13025 Electronically tuned radio front end designet til C-QUAM AM stereo. Har mulighed for [[Noise blanker|Noise Blanker]].
** (1996 MC13030 Dual conversion AM receiver)
 
== Eksterne henvisninger ==
* [http://ourworld.compuserve.com/homepages/kevtronics/ kevtronics: AM Stereo] Citat: "...There are around 500 AM radio stations worldwide broadcasting in stereo - and they have never sounded better. Yet many people say they have never heard of AM Stereo..."
** Kevtronics C-QUAM stationslister. Der er nogle få AM stereo stationer i Europa: [http://ourworld.compuserve.com/homepages/kevtronics/usa.htm USA], [http://ourworld.compuserve.com/homepages/kevtronics/canada.txt Canada], [http://ourworld.compuserve.com/homepages/kevtronics/austral.txt Australien], [http://ourworld.compuserve.com/homepages/kevtronics/mexico.txt Mexico], [http://ourworld.compuserve.com/homepages/kevtronics/other.txt Andre lande].
* [http://users.hfx.eastlink.ca/~amstereo/amstereo.htm The AM STEREO Page]
* [http://www.lennard.net.nz/electronics/amstereo.html lennard.net.nz: amstereo]
 
[[Kategori:Radioteknik]]