RPM6900 series

Photo Link Module

6/7

Electrical and optical characteristics curves

Frequency : (kHz)

−4

−3

−2

−1fo

+1

+2

+3

+4

−10.00

−8.00

−6.00

−4.00

−2.00

0.00

Fig.7 BPF characteristic

Wave length :

λ (nm)

700

750

800

850

900

950

1000 1050 1100 1150 1200

0

20

40

60

80

100

120

Fig.8 Optical bandwidth of the

photo-diode encapsulation

−80

−60

−40

−20

0

20

40

60

80

0

20

40

60

80

100

Angle : (˚)

Fig.9 Direction characteristic

(Horizontal direction)

−80

−60

−40

−20

0

20

40

60

80

0

20

40

60

80

100

Angle : (˚)

Fig.10 Direction characteristic

(Vertical direction)