Appendix B: Specifications
Optima XR220amx X-Ray System 54400222-1EN Rev 1 DRAFT 11092010 B-3
Operator Manual © 2010 General Electric Company. All rights reserved.
Digital Detector
Physical Characteristics
x Single panel (non-tiled) amorphous silicon detector with a Cesium Iodide scintillator
x Detector battery can take up to 45 exposures per hour and provide enough power for 3 hours of use
on a single charge
x Detector can support up to 150Kg (330 lbs) of distributed load for bariatric applications
x Includes 6:1 removable grid
x Includes QAP (Quality Assurance Procedure)
x Dimensions:
– Length: 23.1 inch (580mm)
– Height: 17.8 inch (452mm)
– Thickness: 0.94 inch (24mm)
x Weight:
– Detector: 4,309 g (9.5 lbs.)
– Battery: 227g (0.5lbs.)
x Tether Length: 4m
x Image area: 40.4cm x 40.4cm (15.9inx15.9in)
x Active matrix: 2022 x 2022 pixels
x Image Depth TBD Bit
x Raw Image File Size: 8mb
x Pixel Pitch: 200 microns
x Typical Upper Dynamic Range: 7.8mR
x Typical DQE @ 0lp/mm: 68%
Communication
x Wireless point-to-point network between the system and detector for transferring image data
x Communication over wide 500MHz channels to achieve very high data rates
x Low output power to limit range to less than 10 meters to increase safety and spectrum reuse
x Designed to co-exist with 802.11 networks without interference
x Frequency: 3.168-4.752GHz. Uses Band Group 1
.
x Max Po
wer Output: -41.3dBm
x Max PHY Data rate: 480 Mbps
x Effective Throughput: 30-70 Mbps
x Standards: WiMedia PHY spec v1.2, WiMedia MAC spec v1.0, Certified Wireless USB spec v1.0
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