5

θ – ANGLE FROM OPTICAL CENTERLINE – DEGREES (CONE HALF ANGLE)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

100°90° 80° 70° 60° 50° 40° 30° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 90°100°

T = 25 °C

A

θ – ANGLE FROM OPTICAL CENTERLINE – DEGREES (CONE HALF ANGLE)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

100°90° 80° 70° 60° 50° 40° 30° 20° 10° 0° 10° 20° 30° 40° 50° 60° 70° 80° 90°100°

T = 25 °C

A

1E+6

1E+8

-10

f – FREQUENCY – Hz

1E+7

1E+5

-6

-2

2

TA = 25 °C

9 MHz

-9

-8

-7

-5

-4

-3

-1

0

1

Figure 8. Relative Radiant Intensity

vs. Frequency.

Figure 6. Relative Radiant Intensity vs.

Angular Displacement HSDL-4220.

Figure 7. Relative Radiant Intensity vs.

Angular Displacement HSDL-4230.