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<title><![CDATA[EC21 Product Catalogs - frequency resonator]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/frequency_resonator--1005/1/frequency resonator.html]]></link><item>
<title><![CDATA[LITAO3(LT) Optical Crystals]]></title><link><![CDATA[https://sapphiresbstrate.en.ec21.com/LITAO3_LT_Optical_Crystals--10457818_10461681.html]]></link><description><![CDATA[frequency transducers. LT crystals can be widely used in electro-optical devices, laser frequency multiplier and acousto-optic devices.
　　Application: surface acoustic wave filter, resonator, Q-s]]></description><pubDate><![CDATA[20170710]]></pubDate></item>
<item>
<title><![CDATA[17*12 Mini Speaker ,Micro Speaker ,Mylar Speaker]]></title><link><![CDATA[https://paigelo01.en.ec21.com/17_12_Mini_Speaker_Micro--6836153_6893672.html]]></link><description><![CDATA[8&amp;plusmn;15% ?
RATED POWER: 0.5W. MAX POWER: 1.0W
RESONANCE FREQUENCY (F0): 950&amp;plusmn;20%Hz
Freq Range: F0-20KHz
SOUND PRESSURE LEVEL: 89&amp;plusmn;3dB SPL
DISTORTION: less than 10% at 2KHz, 0.8W
]]></description><pubDate><![CDATA[20120717]]></pubDate></item>

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