CV-L105
9. Specifications
9.1. Specifications table
Specifications CV-L105
Scanning system Line scan
Pixel clock 15 or 30 MHz, user selectable
Line rate (scan rate) Up to 7172 lines/sec at 15 MHz, and up to 14285 lines/sec at 30 MHz
CCD sensor 3 x 2048 line scan sensors mounted on an RGB prism
Sensing area 28.7 mm x 14 µm
Effective pixels 3 x 2144
Pixels in video output 3 x 2048
Cell size 14 µm x 14 µm
Prism block Dichroic beam splitter. Centre wavel. Red 630 nm, Green 535 nm, Blue 450 nm
CCD alignment precision Typ. 0,5 pixel, Max 1 pixel
Sensitivity on sensor
Radiometric at 3100K 6.7 mV/nj/cm2. (7.2 LSB/nj/cm2 at 8 bit)
Sensitivity on sensor
Photometric at 3100K 400 Lux. (Exposure time 1 msec. Max. gain, 100% video on green)
S/N ratio 15 MHz. R: 53 dB, G: 56 dB, B: 50 dB
30 MHz. R: 47 dB, G: 50 dB, B: 44 dB
Video output 3 x 8 bit EIA-644 Low Voltage Differential Signalling LVDS.
Based on NS DS90C032.
Gain range 12 dB
Trigger input EIA-644 LVDS. Based on NS DS90C031
STROBE output (for latching video into frame grabber) EIA-644 LVDS
LEN output (valid video duration) EIA-644 LVDS
Trigger modes Continuous, Pulse Width Control, Edge Pre-select
Functions controlled by input
signal on interface connector
Pixel rate and binning
RS-232C control enable/disable
Functions input TTL levels. Internal 4.7 kΩ pull-up
Functions controlled by RS-
232C
Pixel clock select, Binning, Trigger mode, Scan rate, Shutter speed, individual RGB gain,
individual RGB offset.
Communication baud rate 9600
Diagnostics LED for power, LED for trigger
Operating temperature -5ºC to +45ºC
Humidity 20 - 80% non-condensing
Storage temp./humidity -25ºC to +60ºC/20 - 80% non-condensing
Lens mount Nikon F-mount
Power 12V DC ± 5% 12W (1A)
Dimensions 90 x 90 x 123 mm (HxWxD)
Weight 1100 g
9.2. Spectral Sensitivity
Wave length (nm )
400 500 600 700 800
1.0
0.8
0.6
0.4
0.2
0.0
Relative transmission
IR stop
B G R
Fig. 23. Spectral sensitivity.
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