Xenics Infrared Solutions
Xenics Wildcat 640 Series (640 x 512)
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- XEN-0006xx

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Xenics Wildcat 640 Series (640 x 512)
Xenics Wildcat 640 Series
Small, high performance InGaAs camera with low noise and high dynamic range
The Wildcat 640 series is based on an in-house developed, temperature stabilised InGaAs detector with a 640 x 512 pixel resolution.
The Wildcat 640 cameras are offered with high frame rate of up to 220 Hz.
The camera comes with a CameraLink or USB3 Vision interface and features low weight and power.
The Wildcat 640 is suitable for SWIR hyperspectral imaging, semiconductor inspection and laser beam analysis.
Benefits & Features
• Frame rate up to 220 Hz
• High dynamic range
• Low noise and low dark current
• CameraLink or USB3 Vision interfacing options
Specifications
Camera Specifications | Wildcat 640 CL 100 | Wildcat 640 U3V 100 | Wildcat 640 CL 200 | Wildcat 640 U3V 200 |
Approximate dimensions - excluding lens | 55 x 55 x 72 | 55 x 55 x 91.5 | 55 x 55 x 72 | 55 x 55 x 91.5 |
Weight [gr] - excluding lens | 316 | 358 | 316 | 358 |
Optical interface | C-mount or M42 | C-mount or M42 | C-mount or M42 | C-mount or M42 |
Connector USB | USB 3.0 t - ype micro-B | USB 3.0 t - ype micro-B | ||
Connector CameraLink | Standard SDR | Standard SDR | ||
Connector power | Hirose HR10-7R-SA[73] | Hirose HR10-7R-SA[73] | Hirose HR10-7R-SA[73] | Hirose HR10-7R-SA[73] |
Connector trigger | Lemo 1B.310 [unified connector] | Lemo 1B.310 [unified connector] | Lemo 1B.310 [unified connector] | Lemo 1B.310 [unified connector] |
Environmental & power specifications | ||||
Operating case temperature [°C] | From -40 to +70 | From -40 to +70 | From -40 to +70 | From -40 to +70 |
Storage temperature [°C] | From -40 to +85 | From -40 to +85 | From -40 to +85 | From -40 to +85 |
Power consumption [W] | <5 | <6 | - | - |
Shock | 40 g, 11 ms, according to MIL-STD810G | 40 g, 11 ms, according to MIL-STD810G | 40 g, 11 ms, according to MIL-STD810G | 40 g, 11 ms, according to MIL-STD810G |
IP Rating | IP 40 | IP 40 | IP 40 | IP 40 |
Electro-optical specifications | ||||
Image format [pixels] | 640 x 512 | 640 x 512 | 640 x 512 | 640 x 512 |
Pixel pitch [μm] | 20 | 20 | 20 | 20 |
Detector type | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC | InGaAs photodiode array with CTIA ROIC |
Sensor temperature stabilization | TE cooler | TE cooler | TE cooler | TE cooler |
Integration type | Snapshot - global shutter | Snapshot - global shutter | Snapshot - global shutter | Snapshot - global shutter |
Active area and diagonal [mm] |
12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] | 12.8 x 10.24 [diagonal 16.4] |
Optical fill factor | 100% | 100% | 100% | 100% |
Spectral range [nm] | 900 - 1700 | 900 - 1700 | 900 - 1700 | 900 - 1700 |
Quantum efficiency | ~80% [typical peak value] | ~80% [typical peak value] | ~80% [typical peak value] | ~80% [typical peak value] |
Gain modes | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] | High Gain [HG] & High Dynamic Range [HDR] |
Full well capacities [electrons] | 110k [HG] & 600k [HDR] | 110k [HG] & 600k [HDR] | 110k [HG] & 600k [HDR] | 110k [HG] & 600k [HDR] |
Read noise [electrons] | 80 [HG] & 250 [HDR] | 80 [HG] & 250 [HDR] | 80 [HG] & 250 [HDR] | 80 [HG] & 250 [HDR] |
Dark current [electrons/second] | <100k [at 288K sensor temp] | <100k [at 288K sensor temp] | <100k [at 288K sensor temp] | <100k [at 288K sensor temp] |
Read out mode | ITR | ITR | ITR | ITR |
Pixel operability | >99% | >99% | >99% | >99% |
Preconfigured exposure time range [ms] | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms | HG: 0.5 ms & 5 ms; HDR: 0.5 ms & 5 ms |
Max frame rate [Hz] | 110 | 110 | 220 | 220 |