SPECIFICATIONS F114 F114NX F114T
* Typical Values
CCD Type (architecture) Frame Transfer
CCD Format (pixel) 1024 x 1024
CCD Pixel Size (μm) 14 x 14
Field Of View (mm) 14.3 x 14.3 14.3 x 14.3 28.6 x 28.6
Readout Rate @ 12 bit 20 Mpixel/sec
Frame Rate At Full Resolution 12 frames/sec
Frame Rate At 2 x Binning 26 frames/sec (image size 512 x 512 pixels)
Post Magnification 1.1 x - 1.5 x
Electron-Optical Coupling 1:1 fiber-optics 1:1 fiber-optics 2:1 taper
Scintillator Type Polycrystalline Phosphor
Sensor Cooling < -10˚ C, regulated
Binning Factors 1x, 2x
Gain Factors (analog) 1x
Full Well Capacity (electrons) 230000
Dynamic Range* 2.500 : 1
Non-Liniarity (after flatfield correction) < 2%
Sensitivity for primary
electrons (120kV scintillator)*
3.0 counts 3.0 counts 1.5 counts
SNR (for a single 120keV electron)* 3.0 3.0 1.5
Resolution (NTF at Nyquist Frequency)* > 10% > 10% > 13%
Anti-Blooming yes
Bottom Mounted on-axis near-axis on-axis, rotatable
System Requirements Windows 2000 / XP, PCI interface or Firewire
Software EM-Menu Image Processing software, Tomography