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<p>which is scaled in <b>dBu</b>. The frequency range of the tuner is usually within the terrestrial broadcasting bands. Some FS meters can also receive satellite (<a href="page.php?w=TVRO">TVRO</a> and RRO) frequencies. Most modern FS meters have <a href="page.php?w=audio_frequency">AF</a> and <a href="page.php?w=Composite_video">VF</a> circuits and can be used as standard receivers. Some FS meters are also equipped with printers to record received field strength.</p>

<p><big>Antennas</big></p>
<p>When measuring with a field strength meter it is important</p><p>
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