簡介
SDD-25mm2
探測器種類 |
Silicon Drift Detector (SDD) |
探測器面積 |
25 mm2 – collimated to 17 mm2 |
Silicon厚度 |
500 µm |
準直器 |
Internal Multilayer |
能量解析度@ 5.9 keV (55Fe) |
125 – 135 eV FWHM at 11.2 µs peaking time |
訊號-背景比 |
20,000:1 (ratio of counts from 5.9 keV to 1 keV) (typical) |
探測器窗口種類 |
Beryllium (Be): 0.5 mil (12.5 µm) or 0.3 mil (8 µm) |
電荷感應前置放大器 |
Amptek custom reset preamplifier. |
增益穩定 |
<20 ppm/°C (typical) |
尺寸 |
3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm) |
重量 |
4.4 ounces (125 g) |
功率 |
<2 Watt |
Detector Type | Silicon Drift Detector (SDD) |
Detector Area | 25 mm2 – collimated to 17 mm2 |
Silicon Thickness | 500 µm |
Collimator | Internal Multilayer |
Energy Resolution @ 5.9 keV (55Fe) | 125 – 135 eV FWHM at 11.2 µs peaking time |
Peak to Background | 20,000:1 (ratio of counts from 5.9 keV to 1 keV) (typical) |
Detector Window Options | Beryllium (Be): 0.5 mil (12.5 µm) or 0.3 mil (8 µm) Patented C-Series:C1 and C2 low energy windows available with FastSDD |
Charge Sensitive Preamplifier | Amptek custom reset preamplifier. |
Gain Stability | <20 ppm/°C (typical) |
XR-100SDD Case Size | 3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm) |
XR-100SDD Weight | 4.4 ounces (125 g) |
Total Power | <2 Watt |