Feasa ICT Series User Manual

FEASA LED ANALYSER
ICT VERSION
In-Circuit Test Mode
Hue and Saturation Frequencies
A list of typical Colour and Saturation frequencies for different LED's is shown in Figure 9.
These values can be used initially to set up test limits in a Test Program. Adjustments should
be made during the debug process to suit the actual LED's being tested. Figure 9a shows the
under range, over range conditions that will be reported.
LED
Colour
Colour
Frequency
Saturation
Frequency
Red 1.0KHZ 100KHz
Green 43KHz 98.5KHz
Blue 71Khz 100KHz
Orange 7.5KHz 100KHz
Yellow 37KHz 100KHz
Warm White 22KHz 65KHz
Neutral White 35KHz 25KHz
Cool White 44KHz 48KHz
Figure 9.
Condition Hue Saturation Intensity
Good 1K - 100K 1K - 100K 1k - 96K
Over Range 500Hz 500Hz 100K
Under Range 500Hz 500Hz 1K
Error 500Hz 500Hz 500Hz
Figure 9a.
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20

Feasa ICT Series Specifications

General

Brand	Feasa
Model	ICT Series
Category	Measuring Instruments
Language	English