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