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物理
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尺寸
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148.6 mm x 104.8 mm x 45.1 mm
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重量
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570 grams
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探测器
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探测器
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Toshiba TCD1304AP linear CCD array
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探测器范围
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200-1100 nm
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像素
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3648 pixels
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像素尺寸
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8 μm x 200 μm
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像素阱深
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~100,000 electrons
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灵敏度
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130 photons/count at 400 nm; 60 photons/count at 600 nm
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光学平台
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设计
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f/4, Symmetrical crossed Czerny-Turner
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焦距
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101.6 mm input and output
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入口
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5, 10, 25, 50, 100 or 200 祄 wide slits or fiber (no slit)
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光栅选择
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14 different gratings, UV through Shortwave NIR
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HC-1光栅选择
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provides 200-1100 nm range
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探测器收集镜头选择
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Yes, L4
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OFLV过滤器选择
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OFLV-H4
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其它平台过滤器选择
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Longpass OF-1 filters
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校准和聚焦镜
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Standard or SAG+UPG-HR
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UV放大窗
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Yes, UV4
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光纤连接
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SMA 905 to 0.22 numerical aperture single-strand optical fiber
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分光镜
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波长范围
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Grating dependent
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光学分辨率
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~0.02-8.4 nm FWHM
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信噪比
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300:1 (at full signal)
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A/D分辨率
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14 bit
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黑暗噪音
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12 RMS counts
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动力范围
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2 x 10^9 (system); 1300:1 for a single acquisition
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整合时间
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10 祍 to 65 s (15 s typical max.)
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偏光
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<0.05% at 600 nm; <0.10% at 435 nm
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线性校正
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>99.8%
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电子件
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能量消耗
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450 mA @ 5 VDC
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数据传输速率
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Full scans to memory every 4 ms with USB 2.0 port, 18 ms with USB 1.1 port
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输入/输出
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Yes, 10 onboard digital user-programmable GPIOs
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模拟通道
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One 13-bit analog input; one 9-bit analog output
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自动清零
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No
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兼容性
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Yes, HR4-BREAKOUT
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除法模式
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4 modes
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滤波功能
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Yes
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延迟特性
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No
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连接器
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30-pin connector
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计算机
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操作系统
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Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port
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计算机界面
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USB 2.0 @ 480 Mbps; RS-232 (2-wire) @ 115.2 K baud
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外围设备界面
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SPI (3-wire); I2C inter-integrated circuit
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