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Quartz Crystal Blank
Inverted Mesa Blank
Quartz Crystal Wafer
Monitor Crystal
ALC & Accessories
Process all kinds of ..
 
 
HOME > Products > InvertedMesaBlank
 
PARAMETER SPECIFICATIONS
7050 Type 5032 Type 3225 Type Round Type
Blank Dimension(Z*X) 5.00*2.50mm 3.50*1.80mm 2,00 X 1,40mm Φ5.08 Flat 0.254mm
or Specify
Mesa Dimension(Z*X) 2.19*1.48mm 1.50*1.20mm 1,20 X 1,00mm Φ3.2mm
or Specify
Frequency Range 70.000MHz to 300.000MHz Fundamental
150.000 to 900.000MHz 3rd Overton
Cut Angle & Tolerance Customer Specified
Frequency Tolerance ±0.03F² 70 to 100MHz 
 ±0.04F² 100 to 200MHz
 ±0.05F² 200 to 300MHz
Mesa Ring Frequency 22.000MHz or 30.000MHz (Our Standard)
Surface Finish Chemical Polish
Material Low Etch Channel Pure Z Quartz
 
Standard Drawing
  Type -a
  Type -b
 
 
 
  Address : 468, Seobusaetgil, Geumcheon-gu, Seoul 
Ceo : Bae Chul Hong    Tel : 82-2-867-4472 / Fax : 82-2-867-4474   E-mail : sqc@seoulquartz.com