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Junior Varsity
Comparing amplifier specs - gain
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<blockquote data-quote="Antoon van den Oetelaar" data-source="post: 145640" data-attributes="member: 3005"><p>Re: Comparing amplifier specs - gain</p><p></p><p>When your data is correct this would be a gain of 37,6dB.</p><p></p><p>But I wouldn't take that for granted.</p><p></p><p>My way would be to measure it and compare.</p><p>If your measurement tools aren't that good just adjust the gain to have the same reading for both amplifiers. Both will have the same error in display.</p><p>Maybe you can use a low frequency signal of about 50-60Hz, because most simple multimeters are specced for that frequency...</p><p></p><p>Edit: Glad I come up with the same amount. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />~<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />~:smile:</p></blockquote><p></p>
[QUOTE="Antoon van den Oetelaar, post: 145640, member: 3005"] Re: Comparing amplifier specs - gain When your data is correct this would be a gain of 37,6dB. But I wouldn't take that for granted. My way would be to measure it and compare. If your measurement tools aren't that good just adjust the gain to have the same reading for both amplifiers. Both will have the same error in display. Maybe you can use a low frequency signal of about 50-60Hz, because most simple multimeters are specced for that frequency... Edit: Glad I come up with the same amount. :)~:-)~:smile: [/QUOTE]
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