Alta U30-OE Specifications   Printer friendly PDF Alta U30-OE Specifications The Alta U30-OE has a front-illuminated full frame spectroscopic sensor with a special architecture for enhanced quantum efficiency, especially in the ultraviolet and near infrared. Low noise and wide field-of-view are ideal for spectroscopy. 1024 x 256 array, 26 x 26 micron pixels 2 MHz 12-bit and 700 kHz 16-bit digitization 32Mbyte camera memory USB 2.0 interface: no plug in cards or external controllers Programmable, intelligent cooling to 60C below ambient Binning up to 10 Horizontal x 256 Vertical Subarray readout and fast sequencing modes Precision time delayed integration readout Programmable fan speed for low / zero vibration Two serial port outputs for control of peripheral devices General purpose programmable I/O port External triggering and strobe controls ActiveX drivers and MaxIm DL/CCD software included with every system Field upgradeable firmware Self-test capability with data simulators Fused silica windows Runs from single 12V supply with input voltage monitor Compact enclosure Programmable status indicators MaxIm DL/CCD and CCDSoft software packages are offered at special prices when purchased at the same time as a camera system. CCD Specifications CCD CCD30-11 OE Array Size (pixels) 1024 x 256 Pixel size 26 x 26 microns Imaging area 24.58 x 6.14 mm (151.0 mm2) Imaging diagonal 25.33 mm Linear Full Well (typ.) 500,000 e- Dynamic Range >96 dB Camera System Performance PC Interface USB 2.0 Digital resolution 16 bits at 700 kHz and 12 bits at 2 MHz System Noise (typ.) 13 e at 700 kHz and 2 counts at 2 MHz Pixel Binning 1x1 to 10 x 256 on-chip Exposure Time 30 milliseconds to 183 minutes (2.56 microsecond increments) Image Sequencing 1-65535 image sequences under software control Frame Sizes Full frame, subframe, focus mode Cooling Two-stage thermoelectric cooler with forced air. Maximum cooling 55° C below ambient temperature Dark Current (nom.) 1 e-/pixel/sec (-35° C) Temperature Stability ±0.1° C Camera Head Size Standard: D2; Low profile D6. Aluminum, hard black anodized. 6" x 6" x 2.5" (15 x 15 x 6.25 cm). Weight: 3.1 lb. (1.4 kg). Mounting 3.5" bolt circle. 2” 24 tpi thread. Optional Nikon or Canon lens mount. Back focal distance Standard: 1.025” (2.60 cm); Low profile: 0.406” (1.03 cm). [optical] Operating Environment Temperature: -22° to 27°C. Relative humidity 10 to 90% noncondensing Power 40W maximum power with shutter open and cooling maximum. Power supplied by AC/DC “brick” supply with international AC input plug. Alternate 12V input for user’s source. Shutter Standard: Melles Griot 43mm; Low profile: no internal shutter. Remote Triggering LVTTL input to camera allows exposure start within 25 microseconds of rising edge of trigger CCD Sensitivity