物理

尺寸

148.6 mm x 104.8 mm x 45.1 mm

重量

570 grams

探測(cè)器

探測(cè)器

Toshiba TCD1304AP linear CCD array

探測(cè)器范圍

200-1100 nm

像素

3648 pixels

像素尺寸

8 μm x 200 μm

像素阱深

~100,000 electrons

靈敏度

130 photons/count at 400 nm; 60 photons/count at 600 nm

光學(xué)平臺(tái)

設(shè)計(jì)

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)

光柵選擇

14 different gratings, UV through Shortwave NIR

HC-1光柵選擇

provides 200-1100 nm range

探測(cè)器收集鏡頭選擇

Yes, L4

OFLV過(guò)濾器選擇

OFLV-H4

其它平臺(tái)過(guò)濾器選擇

Longpass OF-1 filters

校準(zhǔn)和聚焦鏡

Standard or SAG+UPG-HR

UV放大窗

Yes, UV4

光纖連接

SMA 905 to 0.22 numerical aperture single-strand optical fiber

分光鏡

波長(zhǎng)范圍

Grating dependent

光學(xué)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

動(dòng)力范圍

2 x 10^9 (system); 1300:1 for a single acquisition

整合時(shí)間

10 祍 to 65 s (15 s typical max.)

偏光

<0.05% at 600 nm; <0.10% at 435 nm

線性校正

>99.8%

電子件

能量消耗

450 mA @ 5 VDC

數(shù)據(jù)傳輸速率

Full scans to memory every 4 ms with USB 2.0 port, 18 ms with USB 1.1 port

輸入/輸出

Yes, 10 onboard digital user-programmable GPIOs

模擬通道

One 13-bit analog input; one 9-bit analog output

自動(dòng)清零

No

兼容性

Yes, HR4-BREAKOUT

除法模式

4 modes

濾波功能

Yes

延遲特性

No

連接器

30-pin connector

計(jì)算機(jī)

操作系統(tǒng)

Windows 98/Me/2000/XP, Mac OS X and Linux with USB port; Any 32-bit Windows OS with serial port

計(jì)算機(jī)界面

USB 2.0 @ 480 Mbps; RS-232 (2-wire) @ 115.2 K baud

外圍設(shè)備界面

SPI (3-wire); I2C inter-integrated circuit