QHY
11-M
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QHY11 - 11mega pixel 36*24mm fullsize camera
Description
The QHY11 is a full frame size 36*24mm cooled CCD camera with small body size. It uses the TrueSense KAI11002 Grade2 CCD sensor and offers a big image circle. The 11mega pixels and 9um pixel size offer you very sharp stars and wide FOV area in many telescopes.
QHY11 has typical cooling of -45C delta T from ambient. This temperature exceeds most other cameras based KAI11002 or KAI11000. You can get lower thermal noise and fewer hot pixels with this camera.
QHY11's small round case design allow it to be installed in the Hyperstar System or in the primary focus plane. With more and more new big image circle Schmidt-Cassegrains like the RASA telescope or C11F2 system, the QHY11 is the right choice for such systems.
This heater can avoid the optic windows of the CCD chamber dewing over, even at high humidity conditions. The QHY11 CCD chamber has a connector for the silicon gel tube to dry the chamber. The QHY11 also comes with a cable clip which can make the contact of the USB port and power socket more solid.
Specifications
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QHY11 Specification
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CCD Sensor
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KAI11002
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Total pixel
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4072*2720
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Active pixels
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4032*2688 11Mpixels
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Pixel Size
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9.0um x 9.0um square
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Readout noise
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12-14e- @1Mpixel/s
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Preview Speed
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3Mpixel/s
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Download Time
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15sec@Low Speed. 8sec@High Speed
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Peak QE
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50%
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FullWell
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55-60Ke-
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Readout Type
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Microlensing on chip
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ABG
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1000X
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ADC
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16bit
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TEC
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2-Stage
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