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QHY42

QHY42

QHY42G/U3 is a cooled scientific coms camera with extremely low (1.7e) readout noise and back illuminated CMOS sensor of 90% QE. It has also the UV enhanved version and front illuminated version.11um big pixel size,120ke fullwell and high frame rate up to 48FPS@2k*2k resolution. Two stage TEC can cool the sensor to -45C below ambient. QHY42 is ideally of scientific research includes the astronomy, biology and UV imaging and low light security.
CMOS Sensor
GSENSE400
CMOS Size
2 inch
Effective Pixel
2048(H)*2048(V)
Photosensitive Area
22.528*22.528
Pixel Size
11um*11um
Full Well
120ke-
Readout Type
Progressive Scan
Shutter
Electric rolling shutter
Exposure Time
50us-3600 sec
Max Frame Rate
48FPS(USB3.0 version)
24FPS(GigaE version)
Pixel Binning
1*1
Peak QE
90%@400nm(Back illuminated version)
74%@280nm(UV enhanved version)
60%@600nm(Front illuminated version)
AD Convert
12bit
Readout Noise
1.7e
Mechanical Interface
see mechanical drawing
Optic Glass Window
AR+AR Clear glass
UV: UV Enhanced glass
Silicon gel socket
Yes
Weight(Camera only)
TBD
Power Consumption
TBD
Electric interface
USB3.0 (QHY42U3) 
GigaE(QHY42G)
Trigger
12V DC Power(2.1mm)