參數(shù)資料
型號(hào): NDL7405P2C
廠(chǎng)商: NEC Corp.
英文描述: Optical CATV Reture Path Laser Diode(激光二極管)
中文描述: 有線(xiàn)電視Reture光路激光二極管(激光二極管)
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 74K
代理商: NDL7405P2C
Data Sheet P13548EJ3V0DS00
6
NDL7405P Series
1 340
1 360
1 320
1 300
1 280
1 260
–20
0
40
80
100
–60
–40
20
60
TEMPERATURE DEPENDENCE OF
CENTER WAVELENGTH
Case Temperature T
C
(C)
C
λ
C
–20
0
40
80
100
–60
–40
20
60
–80
–75
–70
–65
–60
–55
–50
–45
–40
40
44
48
52
56
60
64
68
72
P
f
= 1 mW, 2-ch,
7 dB optical loss,
m = 20 %/ch
Case Temperature T
C
(C)
2
C
3
IMD2, IMD3, CNR vs.
CASE TEMPERATURE
Optical Modulation Index OMI (%/ch)
2
C
3
Optical Output Power from Fiber P
f
(mW)
2
C
3
IMD2, IMD3, CNR vs. OPTICAL
OUTPUT POWER FROM FIBER
IMD2, IMD3, CNR vs.
OPTICAL MODULATION INDEX
2-ch, 7 dB optical loss,
m = 20 %/ch
P
= 1 mW, 2-ch,
7 dB optical loss
–80
0.25
0.50
0.75
1.00
1.50
1.25
1.75
–75
–70
–65
–60
–55
–50
–45
–40
40
44
48
52
56
60
64
68
72
–80
–75
–70
–65
–60
–55
–50
–45
–40
40
44
48
52
56
60
64
68
72
5
10
15
20
25
30
35
IMD2@6 MHz
IMD2@32 MHz
IMD3@7 MHz
IMD3@25 MHz
CNR@13 MHz
CNR@19 MHz
IMD2@6 MHz
IMD2@32 MHz
CNR@13 MHz
CNR@19 MHz
IMD2@6 MHz
IMD2@32 MHz
IMD3@7 MHz
IMD3@25 MHz
CNR@13 MHz
CNR@19 MHz
IMD3@7 MHz
IMD3@25 MHz
Remark
The graphs indicate nominal characteristics.
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