Tek3 Parameters
Device Identification
Chip name Tek3
Year of manufacture 1994
Serial number 1578BR04/01
First light on La Palma May 1994
Description Thinned AR coated
Operational Characteristics
Measurements made on IDS235 26/6/95
Speed
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Slow
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Standard
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Quick
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Turbo
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Nonastro
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Bias(ADU)
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810
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877
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|
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Gain(e/ADU)
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0.7
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1.39
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|
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Noise(e)
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4.7
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6.1
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|
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Linear to(ADU)
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60k
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60k
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|
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Readout time(s)
|
|
166
|
140
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|
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Vertical CTE 0.99999
Horizontal CTE 0.99999
Physical Characteristics
Pixel Scale (235 camera) 0.70 arcsec/pixel
(500 camera) 0.33 arcsec/pixel
X Pixel size 24 microns
Y Pixel size 24 microns
X size in pixels of digitised area 1124
Y size in pixels of digitised area 1124
X size of useful imaging area 1024
Y size of useful imaging area 1024
X start of useful imaging area 50
Ystart of useful imaging area 0
LN2 capacity of cryostat 2.5 litres
Cryostat window thickness 4 mm
Distance from window to CCD 11.1 mm
Cryostat window size 40mm x 40mm
Operational Parameters
Flooding type none
Operating temperature 173K
Prefered amplifier A
Network name CCD1
Anti-blooming available no
Measured Characteristics
Dark current 9 e/hour
Full well bloom limit ?
Chip flatness ? micron ? bow
Cosmetics ?
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