Xenics Short-Wave Infrared (SWIR) Bobcat+ 320 Series

The Bobcat+ 320 series is based on an in-house developed, temperature stabilised InGaAs detector with a 320 x 256 pixel resolution.

The Bobcat+ 320 cameras come with GigE Vision interface and offer high frame rates up to 400 Hz. The new and improved Bobcat+ 320 now comes with two gain modes (high gain and high dynamic range) and two read out modes (IWR or ITR). Moreover, a vSWIR version is also available.

The Bobcat+ 320 targets machine vision, safetey and security, scientific research, and process monitoring.

Benefits & Features

• Flexible and easy-to-use
• GigE Vision interface
• Low dark current
• SWIR or vSWIR
• High frame rate of 400 Hz
• IWR or ITR read out

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Mechanical Specifications:
Bobcat+ 320 GigE 400Bobcat+ 320 GigE 400 vSWIR
Approximate dimensions - excluding lens [width x height x length] [mm]55 x 55 x 8255 x 55 x 82
Weight [gr] - excluding lens334334
Optical interfaceC-mount or M42C-mount or M42
Connector GigERJ-45RJ-45
Connector CameraLink--
Connector powerHirose HR10-7R-SA[73]Hirose HR10-7R-SA[73]
Connector triggerSMASMA
Environmental & Power Specifications:
Bobcat+ 320 GigE 400Bobcat+ 320 GigE 400 vSWIR
Operating case temperature [°C]From -40 to +70; also available in temperature range 0 - 50From -40 to +70; also available in temperature range 0 - 50
Storage temperature [°C]From -45 to +85From -45 to +85
Power consumption [W]4 [no TE cooler]4 [no TE cooler]
Power supply voltageDC 12 VDC 12 V
ShockIEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms]IEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms]
VibrationRandom: IEC60068-2-64 Ed2.0; 4.3 g [20 - 1000 Hz]. Sine: IEC60068-2-6 Ed7.0; 1 g [10 - 2000 Hz]Random: IEC60068-2-64 Ed2.0; 4.3 g [20 - 1000 Hz]. Sine: IEC60068-2-6 Ed7.0; 1 g [10 - 2000 Hz]
IP ratingIP40IP40
Regulatory complianceCE, RoHSCE, RoHS
Electro-Optical Specifications:
Bobcat+ 320 GigE 400Bobcat+ 320 GigE 400 vSWIR
Image format [pixels]320 x 256320 x 256
Pixel pitch [µm]2020
Detector typeInGaAs photodiode array with CTIA ROICInGaAs photodiode array with CTIA ROIC
Sensor temperature stabilizationTE cooler TE cooler
Integration typeSnapshot - global shutterSnapshot - global shutter
Active area and diagonal [mm]6.4 x 5.12 [diagonal 8.2]6.4 x 5.12 [diagonal 8.2]
Optical fill factor100%100%
Spectral range [nm]900 - 1700500 - 1700
Quantum efficiency~80% [typical peak value]~80% [typical peak value]
Gain modesHigh Gain [HG] & High Dynamic Range mode [HDR]High Gain [HG] & High Dynamic Range mode [HDR]
Full well capacities [electrons]45k [HG] & 500k [HDR]45k [HG] & 500k [HDR]
Read noise [electrons]120 [HG] & 500 [HDR]120 [HG] & 500 [HDR]
Dark current [electrons/second]<1E5 [at 288K sensor temp and 150mV reverse bias]<2E5 [at 288K sensor temp and 150mV reverse bias]
Read out modeITR and IWRITR and IWR
Pixel operability>99.5%>99.5%
Preconfigured exposure time range [ms]0.1 to 40 in HG; 0.1 to 20 in HDR0.1 to 40 in HG; 0.1 to 20 in HDR
Max frame rate [Hz] [full frame]400400
Region of interestYesYes
Min region size [pixels]32 x 4 [step 16 x 4]32 x 4 [step 16 x 4]
Max frame rate [Hz] [min region size]>10000>10000
Analog-to-Digital [ADC] [bits]1414
Command and controlGigE VisionGigE Vision
Digital output formatGigE Vision [16 bit]GigE Vision [16 bit]
TriggerIn or out via SMA [Configurable]In or out via SMA [Configurable]