Alta® U1107 Specifications   Printer friendly PDF Alta U1107 Specifications The Alta U1107 has a back-illuminated full frame spectroscopic sensor with very high quantum efficiency, especially in the visible. The sensor has excellent quantum efficiency in the UV. Low noise and wide field-of-view are ideal for spectroscopy. 2048 x 122 array, 12 x 12 micron pixels 500 kHz 16-bit digitization 32Mbyte camera memory USB 2.0 interface: no plug in cards or external controllers Programmable, intelligent cooling to 55C below ambient (D02 housing) / 65-70C below ambient (D09 housing) Binning up to 10 Horizontal x 122 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 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 S10140-1107 Array Size (pixels) 2048 x 122 Pixel size 12 x 12 microns Imaging area 24.6 x 1.5 mm (36.0 mm2) Imaging diagonal 24.6 mm Linear Full Well (typ.) 75,000 e- Dynamic Range 12500:1 (area scanning) Quantum Efficiency 230nm: 68%; 400 nm: 58%; 600-650nm: 89% Camera System Performance PC Interface USB 2.0 Digital resolution 16 bits at 500 kHz System Noise (typ.) 10 e at 500 kHz Pixel Binning 1x1 to 10 x 122 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 Thermoelectric cooler with forced air. Maximum cooling 55° C below ambient temperature (D02 housing); 65-70C below ambient (D09 housing) Dark Current (typical) 0.2 e-/pixel/sec (-30° C; D02 housing); 0.02 eps for High Cooling D09 housing. Temperature Stability ±0.1° C Camera Head Size Standard: D02. Low profile: D06. Wide angle: D13. Aluminum, hard blue and black anodized. 6" x 6" x 2.1" (15 x 15 x 6.25 cm). Weight: 3.1 lb. (1.4 kg). Optional High Cooling housing: D09. 7" x 7" x 4.38" (17.8 x 17.8 x 11.1 cm). Weight: 7.2 lb. (3.3 kg) Mounting 2" 24 tpi; 3.5" bolt circle. D06: 1.77" thru; 3.5" B.C. D09: 2.5" 20 tpi; 5.125" B.C. D13: 3" 20 tpi; 5.125" B.C. Optional Nikon or Canon lens mount. Back focal distance Standard: 1.025" (2.60 cm). Low profile: 0.55" (1.40 cm). High Cooling: 1.36" (3.45 cm). Wide angle: 1.02" (2.59 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. High cooling & Wide Angle: Melles Griot 63mm. Remote Triggering LVTTL input to camera allows exposure start within 25 microseconds of rising edge of trigger CCD Sensitivity