主要技术指标 |
光谱范围 | 8-11m | 5.5-8m | 3.8-5m (a) and 3.1-4.4m (b) |
光谱分辨率 | Typ.130 nm-220 nm | Typ. 100 nm-130 nm | (a)Typ. 60 nm-75 nm (b)Typ. 55 nm-70 nm |
视野 | ±41°(100 pixel diameter image)2 |
焦距 | 3 mm |
孔径 | 2 mm ×2 mm |
探测器 | • 384 x 288 pixels blackened VOx uncooled microbolometer FPA • 35 μm pixel pitch • 2 to 14 μm uniform responsivity • NEP = 20 pW • NETD = 25 mK, 8 – 12 μm, F/1, 50 fps |
噪声等效光谱福亮度NESR (mW/ m2 sr m) | • 800 at 8 μm • 830 at 9 μm • 690 at 10 μm | In development | In development |
信噪比 | 1280(Blackbody source at 1 000 ℃) | In development | In development |
相机帧频 | 50 fps |
采集时间 | • 0.18 s per wavelength sample(SNR = 1000) • <3 min (full spectral range, 25 nm sampling, SNR = 1000) | In development | In development |
图像输出 | Gigabit Ethernet, RJ-45 connector |
电压 | 24 VDC Nominal |
温度 | 15 °C to 35 °C |
功率 | < 7 W typical |
机械特性 |
外形尺寸 | 61 mm (H) × 78.5 mm (W) × 101 mm (L) 2.4 in. (H) × 3.1 in. (W) × 3.98 in. (L) |
重量 | 420 g / 0.93 lb |