NDL5481P Series
FREQUENCY RESPONSE
VR = 10 V
λ = 1 300 nm
RL = 50 Ω
0
2.5
5.0
Frequency f (GHz)
OPTICAL INPUT POWER vs. IMD2
0
2 LD, 2 Tone Test
–20 f = 187.25 MHz, 193.25 MHz
VR = 10 V, λ = 1 300 nm
–40
–60
OMI
90%
70%
50%
–80
–100
–4 –2
0
2
4
6
8
Optical Input Power Pin (dBm)
MODULATION INDEX vs. IMD2
0
2 LD, 2 Tone Test
–20 f = 187.25 MHz, 193.25 MHz
VR = 10 V, λ = 1 300 nm
–40
–60
–80
Pin
+6 dBm
+3 dBm
0 dBm
–3 dBm
–100
40
50 60
70
80 90 100
Modulation Index (%)
4