JAI CV-A1-20 - Manual (Page 22)

CV-A1-20
9. Specifications
Specifications CV-A1-20
Scanning system Progressive 1068 lines 11.2 frames/sec.
Pixel clock 20.00 MHz
Line frequency 11.962 kHz (1672 pixel clock/line)
Frame rate for full frame 11.2 frames/sec. (1068 lines/frame)
CCD sensor 1/2” progressive monochrome IT CCD
Sensing area for video out 6.42 (h) x 4.81 (v) mm
Effective pixels 1392 (h) x 1040 (v)
Pixels in video output 1380 (h) x 1035 (v)
Cell size 4.65 (h) x 4.65 (v) µm
Resolution horizontal 1000 TV lines
Sensitivity on sensor 0.2 Lux, Max gain, 50% video
S/N ratio >50 dB
Video output Composite VS signal, 1 Vpp, 75 Ω
Video signal 0.7 Vpp (selectable)
Gamma 1.0 – 0.45
Gain
Gain range
Manual – Automatic
Man. -3 to +12 dB. Aut. 0 to +12 dB
Synchronization Int. X-tal. Ext. HD/VD or random trigger
HD sync. input/output 4 V ±2 V, 75 Ω
Trigger input 4 V ±2 V, 1kΩ input impedance
WEN output (write enable) 4 V ±2 V, 75 Ω
EEN output (exposure enable) 4 V ±2 V, 75 Ω
Pixel clock output 4 V ±2 V, 75 Ω
Read out modes for full frame Full, 2:1 H binning, 2:1 V binning, H+V binning
Read out partial scan vertical Full, 1/2, 1/3, 1/6
Trigger Continuous, Edge pre-select, Pulse width control, frame delay
Accumulation by trigger H synchronized/ (H non synchronized. In PWC and frame delay only)
Shutter speed. Fixed
(Full frame only) 1/11, 1/21, 1/42, 1/70, 1/175, 1/349, 1/698, 1/1400, 1/2800, 1/5587, 1/14,000, 1/28,000,
1/56,000, 1/84,000, 1/112,000, 1/140,000 second
Shutter speed in trigger modes Max. 1/5587 second. (1/8381 for settings >1/5587)
Programmable exposure 1.3 H to 1023.3 H in 1 H step
Pulse width control 1.3 H to 2000 H
Long time exposure <2 sec. (Interval between ext. VD)
Start/stop exposure 1.3 H to – 2000 H
(Time from trigger to ext. VD)
Frame delay readout PWC 1.3 H to 2000 H
Delay in frame delay readout mode < 2 seconds (Time from PWC trigger input to ext. VD input.)
Smearless readout For edge pre-select mode only
Functions controlled by internal DIP
switches VD input/output, HD input/output
HD, VD 75 Ω termination on/off
Functions controlled by
RS 232C short commands Shutter speed, shutter mode, Trigger mode, Readout mode, polarity,
Sync. on/off, Programmable exposure, Gain levels, Gamma and RS 232C Commands
Communication Baud rate 9600 bps
Operating temperature -5°C to +45°C
Humidity 20 – 80% non-condensing
Storage temp./humidity -30°C to +60°C/20% - 90 % non-condensing
Power 12V DC ± 10%. 1.8 W
Lens mount C-mount
Dimensions 29 x 44 x 66 mm (HxWxD)
Weight 150g
Spectral Sensitivity
- 21 -
400 500 600 700 800 900
Wave lenght ( nm )
1.0
0.8
0.6
0.4
0.2
0.0
Rela
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1000