CXC Properties
CXC Properties
| Physical pixel size | 48 µm × 48 µm × 450 µm |
|---|---|
| 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 |
