LEGEND
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FEASA™ LEGEND The Innovative Solution for Testing LEDs A LED TEST SOLUTION FOR APPLICATIONS WITH LARGE LED COUNTS The Feasa LEGEND is an innovative solution which offers many advantages for applications with a large number of LEDs. ● ● Dedicated Solution for LED Analysis (Hardware & Software) Stable readings in Intensity and Common Color Spaces Hue, Saturation, Intensity (HSI) Dominant Wavelength Correlated Color Temperature (CCT) with Δ uv CIE xy Chromaticity Fast & Repeatable Measurements Easy Integration with Computers (USB, RS232) Multiplatform (ICT, Functional Test, R&D, Laboratory) Wide Dynamic Intensity Range allows system to measure very dim to ultra bright LEDs on the same PCB. The Feasa LEGEND provides an easy to use Graphical User Interface (GUI) to automatically learn and store pass/fail criteria for up to 32 different versions of boards reducing the complexity and development time of test programs. The Feasa LEGEND systems consists of two component parts, a Hub and a LED Analyser. The Hub can be mounted in the Test Station or in the Test Fixture and can control up to 8 LED Analysers. Each LED Analyser can test up to 20 LEDs and a fully populated Hub can test up to 160 LEDs. Hubs may be added together to test a larger number of LEDs. Castletroy • Limerick • Ireland Telephone: + 353 61 330333 - Fax : + 353 61 330452 - Website: www.feasa.ie Registered Office: Feasa Enterprises Limited, Holland Road, National Technology Park, Castletroy, Co.Limerick, Ireland. Registered in Ireland, No. 106933. Copyright © 2011 Feasa Enterprises Limited. All rights reserved. Page 1 of 4 Rev No.4.00 - 3

FEASA™ LEGEND The Innovative Solution for Testing LEDs Used for P.C. Set Up - Hue, Saturation, Intensity (HSI) - Dominant Wavelength - CCT with Δ uv - CIE xy Used in Remote Stand Alone Mode - Limit Selection - Pass/Fail Used to interface the LEGEND Hub to the LEGEND Analyser TEST TIME The speed of the test is dependent on the intensity of the LEDs being tested, i.e. Bright LEDs have a shorter Test Time, Dimmer LEDs have a longer Test Time. The Test Time of up to 160 LEDs is done in parallel and can be achieved in times as fast as 0.8 seconds depending on the Intensity (Brightness). In...

FEASA™ LEGEND The Innovative Solution for Testing LEDs DRIVERS/SOFTWARE Feasa provides a comprehensive suite of Drivers and Software for ease of use. ● DLL used for Testing ● Programming examples in Labview, C++ ● Feasa Limits Set Up In addition, Feasa also provides a number of programmes to allow for the most efficient and appropriate use of the analyser. Castletroy • Limerick • Ireland Telephone: + 353 61 330333 - Fax : + 353 61 330452 - Website: www.feasa.ie Registered Office: Feasa Enterprises Limited, Holland Road, National Technology Park, Castletroy, Co.Limerick, Ireland. Registered...

FEASA™ LEGEND The Innovative Solution for Testing LEDs SPECIFICATIONS OPTICAL Total Operating Wavelength Range ACCURACY Dominant Wavelength (after adjustment) Correlated Color Temperature (CCT) Chromaticity (after adjustment) REPEATABILITY Dominant Wavelength Correlated Color Temperature Chromaticity xy Hue Saturation Intensity ELECTRICAL Supply Voltage Supply Current PHYSICAL Dimensions for Feasa LEGEND Hub Dimensions for Feasa LEGEND Analyser Fiber Length Fiber Diameter Minimum Bend Radius of Fiber Operating Temperature Range (Power Supply is supplied with the LEGEND) ORDERING INFORMATION...