<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Frequency mixer - Page 1 - Wikipedia">
<p>
<a accesskey="3" href="page.php?w=Frequency_mixer&amp;p=2">3.Next</a>
</p>
<p><a href="page.php?w=Image%3AIdealMixer.svg">thumb</a>In <a href="page.php?w=electronics">electronics</a>, a <b>mixer</b> or <b>frequency mixer</b> is a <a href="page.php?w=electrical_circuit">circuit</a> that outputs <a href="page.php?w=signals">signals</a> with new <a href="page.php?w=frequency">frequencies</a> from two signals input to it. In its most common application, two signals are input and two signals are output, having frequencies equal to the sum and the difference of the original frequencies. Other frequency components may also be</p><p>
<a accesskey="3" href="page.php?w=Frequency_mixer&amp;p=2">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
