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<title><![CDATA[EC21 Product Catalogs - y64]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/y64.html]]></link><item>
<title><![CDATA[SAW Grade Lithium Niobate Wafers]]></title><link><![CDATA[https://freqcontrol.en.ec21.com/SAW-Grade-Lithium-Niobate-Wafers--10693818_10783799.html]]></link><description><![CDATA[Y64/Y128/etc
Diameter/size
3”/4”/6&quot;LN wafer &amp; 8&quot;under R/D
Tol(±)
&lt;0.20 mm
Thickness
0.18 ~ 0.5mm or more
Primary Flat
22mm /32mm /42.5mm /57.5mm
LTV (5mmx5mm)
&lt;1µm
TTV
&lt;3µm
Bow
-30]]></description><pubDate><![CDATA[20190319]]></pubDate></item>

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