CXC Properties
CXC Properties
Physical pixel size | 48 µm × 48 µm × 450 µm |
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Number of physical pixels | 264 × 264 (69,696) image area 264 × 528 (139,392) image & frame store area |
Active area | 12.7 mm × 12.7 mm (161 mm2) 12.7 mm × 25.3 mm (321 mm2) image & frame store area |
Frame rate | up to 1,000 Hz (264 × 264 pixel) |
Pixel readout rate | up to 70 MegaPixels/s |
Binning mode | up to 8-fold binning |
Windowing mode | 24 × 264 pixels (smallest window) |
Externally triggerable | yes |
Readout noise (rms) | ENC typ. 3e- / pixel at 100Hz, 200Hz ENC typ. 4e- / pixel at 400Hz ENC typ. 8e- / pixel at 1000Hz |
Energy resolution | typ. 145 eV for Mn-Kα |
Sub-pixel spatial resolution | Δx < 15 µm (rms) for 1 keV X-rays |
Charge handling capacity | up to 400,000 signal electrons per pixel |
Radiation hardness | up to 1014 photons/cm2 at 10 keV |