Aspen® ASP-CG42 2048 x 2048 3.5u
Cet article n'est plus disponible.
- 1 to 16 MHz 16-Bit digitization
- USB and Ethernet interface
- Programmable cooling up to 65°C below ambient
- High reliability shutter (>5 million cycles)
Aspen is the newest in design innovation from Apogee Imaging Systems. Aspen increases cooling performance in a smaller package, improves stray light baffling, adds a Network interface with a built-in web server, supports dual output CCDs up to 16Mhz and sets a new standard in shutter reliability. The Aspen CG42 has a back-illuminated full frame 4-megapixel CCD with exceptionally high quantum efficiency. The standard midband coating has the highest peak in the visible; the optional broadband coating has somewhat higher QE in the near UV but lower QE across the visible. All Aspen systems are backed by a 2 year warranty on the camera and lifetime warranty on the CCD chamber integrity.
Additonal Features:
- 32 MByte camera memory
- Subarray readout and fast sequencing modes
- Adjustable fan speed for low/zero vibration
- General purpose programmable I/O port
- Programmable status indicators
- 32/64 bit ActiveX drivers included
- Field upgradeable firmware
- AR coated silica windows
- RBI pre-flash
- Liquid cooling option
- Precision locking filter wheels optional
CCD Specifications | |
CCD | E2V CCD42-40 |
Array Size (pixels) | 2048 x 2048 |
Pixel Size | 13.5 x 13.5 microns |
Imaging Area | 27.6 x 27.6mm (764mm2) |
Imaging Diagonal | 39.1mm |
Linear Full Well (typical) | 100K electrons |
Dynamic Range | 82 dB |
QE at 400nm | 52% (MB); 75% (BB) |
Peak QE (550nm) | >90% |
Anti-blooming | None |
Camera System Performance | |
PC Interface | USB 2.0; Network interface with built-in web server, up to 2MHz throughput |
Max. Cable Length | USB: 5 meters between hubs; 5 hubs maximum (max. total of 30m) Ethernet: 100 meters maximum |
Digital Resolution | 16 bits dual or single channel |
System Noise (typical) | 9 e- RMS at 1 MHz. |
Pixel Binning | 1 x 1 to 8 x 2048 on chip |
Exposure Time | 100 milliseconds to 183 minutes (2.56 microsecond increments) |
Image Sequencing | 1 to 65535 image sequences under software control |
Frame Sizes | Full frame, subframe, focus mode |
Cooling (typical) | Thermoelectric cooler with forced air. Maximum cooling up to 65°C below ambient temperature. |
Dark Current (typical) | <1 e-/pixel/sec (-25°C) |
Temperature Stability | +/- 0.1°C |
Operating Environment | -25º to 40ºC. Relative humidity: 10 to 90% non-condensing. |
Power | 50W maximum power with cooling maximum. AC/DC "brick" supply with int'l AC input plug (100-240V, 50-60Hz). Alternate 12V input from user's source. |
Remote Triggering | LVTTL trigger input, expose strobe output. |
Camera Head Size | Standard: G09. Aluminum, hard teal anodized. 6.5" x 6.4" x 4.7" (16.4 x 16.2 x 12 cm). Weight: 3.1 lb. (1.4 kg). |
Back Focal Distance | Standard: 1.37" (3.48cm). [optical] |
Mounting | 2.25" Aperature, 3" Thread Option and Threaded Fieldstop. |
Shutter | Standard: 58mm. Optional: no shutter. |