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Home › Magazines › 2009 › July/August › Pre-emphasis for FM Transmitter

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Pre-emphasis for FM Transmitter

Published in issue 391, July/August 2009

Pre-emphasis for FM Transmitter
This circuit was specially designed to be used with the FM Audio Transmitter found elsewhere in the Summer Circuits 2009 issue, but it can also be useful as an addition to other transmitters. The circuit uses a dual opamp.

Extra info, Updates

Components

Relevant products

Specifications

* Correction network for FM Transmitter # 080727
* Also includes a 19-kHz filter
* Current consumption of 3 mA

Click below to download a PDF copy of this article from Elektor magazine.

 

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Magazine July/August 2009
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Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.

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