Indium antimonide cooled infrared detector

NegotiableUpdate on 02/05

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The characteristics of indium antimonide cooled infrared detector are: fewer blind elements, high frame rate, small NETD, stable material performance, and can be placed for a long time.

Product Details

Indium antimonide cooled infrared detectorparameter

Item		Unit	Specification
Detector material			InSb (Indium Antimonide)
Spectral Range		μm	3.7±0.2 ~ 4.8±0.2
Pixel Pitch		μm	15
Array format		Pixels	640 x 512
Fnumber			F/2, F/4, F/5.5
Number of output			4 (Analog)
Integration time		sec	25.6μsec to user programmable time (No limitation of maximum duration)
Windowing mode			Available
Charge storage capacity		Me-	4.12 @ low gain 1.36 @ high gain
Integration mode			IWR (Integration While Read)
Operability		%	> 99.5
NETD		mK	< 20 (@ Half well fill)
Cluster		Maximum size of cluster	Within central 320x240 Maximum allowed size : 8 Total defective number of pixel: < 384 (0.5%) Outside of central 320x240 Maximum allowed size : 35 Total defective number of pixel: < 1254 (0.5%)
Output pixel rate		MHz/channel	Up to 20
Item		Unit	Specification
Frame rate		Hz	Up to 200Hz (4 Ch, 20 MHz/channel)
Cooler stirling closed cycle			CR-405K (Ricor K-508 compatible)
Cool-down time	min		< 8 (@ room temperature)
MTBF of cooler	hours		10,000
Random vibration			5- 28 Hz linear from 0.0036 g^2/Hz 28Hz to 250 Hz constant 0.08g^2/Hz 250Hz to 2000Hz linear from 0.08g^2/Hz to 0.0012 g^2/Hz
Sine vibration			1 octave per minute Between 5Hz and 9Hz: 12mm peak Between 9Hz to 27Hz: 4g peak Between 27Hz to 200Hz: 5g peak Between 200Hz to 300Hz: 4g peak Between 300Hz to 2000Hz: 2g peak
Shock			Half sine 30g 6msec Half sine 100g 1msec (3 shocks per axis)
Storage Temperature	℃		-40~71
Operating temperature	℃		-40~71

Characteristics of Indium Antimony Oxide Refrigeration Infrared Detector: Lack of blind elements

High frame rate

ETD small

Stable material performance, can be stored for a long time

Our company's infrared detectors are exported to Europe, Russia, and have been widely used in military and other fields. Used in multiple domestic markets, it is commonly used in the civilian market for infrared temperature measurement, monitoring security, and providing infrared devices for electro-optical pods.