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參數(shù)資料
| 型號(hào)： | PGT20140 |
| 廠商： | ERICSSON |
| 英文描述： | 1620 nm DFB Laser for Supervisory Channel Applications |
| 中文描述： | 1620 DFB激光器波長(zhǎng)通道應(yīng)用的監(jiān)督管理 |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 828K |
| 代理商： | PGT20140 |
PGT 201 40
3
Optical Characteristics
Electrical and optical characteristics at recommended operating conditions, unless otherwise noted.
Parameter
Conditions
Peak wavelength
Differential quantum efficiency
@ P
f
= 1 mW
Side mode supression ratio
Symbol
λ
Peak
Q
eff
SMSR
Min
1613
0.035
30
Typ
1620
Max
1627
Unit
nm
W/A
dB
35
Electrical Characteristics
Parameter
Forward voltage
Threshold current
Monitor current
Rise and fall time
Bandwidth
Conditions
Symbol
V
f
I
Th
I
Mon
t
r
/t
f
f
c
Min
Typ
Max
2
30
470
1.0
Unit
V
mA
μ
A
ns
MHz
@ P
fiber
= 1 mW
75
400
Operating Conditions
Parameter
Operating case temperature
Symbol
T
C
Min
0
Typ
Max
70
Unit
°
C
Absolute Maximum Ratings
Parameter
Laser reverse voltage
Laser diode forward current
Photodiode reverse voltage
Symbol
V
REV_LD
I
F
V
REV_MON
Min
Max
1.0
150
15
Unit
V
mA
V
CAUTION:
Stresses outside those listed in ”Absolute Maximum Ratings” may cause permanent damage to the device.
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| PGT20306 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:DFB/EA Laser Module for 2.5 Gb/s Applications |
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| PGT20327 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:DFB/EA Laser Module for 2.5 Gb/s Applications |
| PGT20401 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20403 | 制造商:ERICSSON 制造商全稱:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
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