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Products > etching > Hangzhou Freqcontrol Electronic Technology Ltd | Similar Products
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etching

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Quartz Blanks

Quartz Blanks
Upto 70Mhz By Etching Flat As request the flat shall be perpendicular to X axis within ±10 deg Surface Finishing #1000(9u); #2000(7u); #3000(5u); #4000(3u) (Sic); Polished(Cerium oxide）and & etched ...

Quartz Materials

Quartz Materials
Q values (x 106) A 0.015 3.8 A 0.024 3 B 0.05 2.4 C 0.069 1.8 D 0.1 1.4 f) Etch channel density: The specification is in accordance with the IEC 60758. Grade Max. number per ...
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