1280× 1024 InSb cooled infrared detector

NegotiableUpdate on 02/05

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Overview

1280 #215; The 1024 InSb cooled infrared detector adopts a Stirling refrigeration mechanism for cooling, which has the characteristics of fast start-up speed, stable performance, and clear imaging. The overall structure of the detector adopts photovoltaic indium antimonide sensitive components integrated with silicon processing circuits, supporting snapshot integration mode and high frame rate operation, and has the advantages of small size, high sensitivity, and low noise. The product meets military quality standards and is reliable in quality.

Product Details

1280 × 1024 InSb cooled infrared detectorAdopting a Stirling refrigeration mechanism for cooling, it has the characteristics of fast start-up speed, stable performance, and clear imaging. The overall structure of the detector adopts photovoltaic indium antimonide sensitive components integrated with silicon processing circuits, supporting snapshot integration mode and high frame rate operation, and has the advantages of small size, high sensitivity, and low noise. The product meets military quality standards and is reliable in quality.

1280 × 1024 InSb cooled infrared detectorMain functions

1280 × 1024 staring focal plane

InSb photodiode

● Working temperature 77K

● Can dynamically open windows

● Support ITR/IWR

● Resistance to direct injection mode of readout circuit snapshot mode

Can be assembled into glass or metal Dewar structures

Can be matched with J-T and Stirling refrigerators

● Suitable forCivil environmental conditions

Technical Specifications
Photosensitive material	indium antimonide
Array specifications	1280×1024
Pixel center spacing	15μm
F#	F2/F4
NETD	18mK
spectral range	3.7±0.2um～4.8μm±0.2um
non-uniformity	≤8%
Effective pixel ratio	≥99.7%
Maximum frame rate	100Hz
Maximum Power Consumption	≤48W
Stable power consumption	≤25W
Maximum size (mm)	154×58×77
weight	≤800g
Cooling time	≤6min
Operating Temperature	≤80K
MTBF	≥8000h