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Classification of..
Technical Information
Lab
 
 
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vcxo
     ITEM TYPE FREQUENCY
SMD Crystal Blank 7050 Etching & Polishing Fund 10 ~ 80MHz
3rd 66 ~ 250MHz
CUT ANGLE
±15" ~ ±1'
5032
3225
2520
2016
1612
Inverted Mesa Blank 7050 Etching Fund 100 ~ 300MHz
5032
3225
Round Blank
Quartz Crystal Blank UM-1 Etching & Polishing Fund 10 ~ 80MHz
UM-5 3rd 66 ~ 250MHz
  ±15" ~ ±1'
Quartz Crystal Wafer Round & Square Lapping Fund 6 ~ 55MHz
9 ~ 13.5mm
±15" ~ ±2'
Monitor Crystal Quartz Disk
for Lapping Controller
  Φ19 ~ Φ20
Quartz Electrode
for Plating Controller
  5MHz ~ 6MHz
ALC
(Automatic Lap Controller)
& Accessories
ALC : JTC - 200 Accessories : SLIP RING, SSR,
MOUTING PLATE,
BNC CABLE,
ELECTRODE, PROBE
 
Cutting and lapping
of all kinds of
industrial materials
Wire saw 1.Fused Quartz  
2.Ferrite
Ultra-precision
surface grinding
3.Ceramics
4.Etc
 
 
  Address : Seobusaetgil 468 Geumcheon-gu, Seoul Tel : 82-2-867-4472 / Fax : 82-2-867-4474
Ceo : Bae Chul Hong   Business Registry No : 119-81-04560   E-mail : sqc@seoulquartz.com