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参数资料
| 型号： | PGT20326 |
| 厂商： | ERICSSON |
| 英文描述： | DFB/EA Laser Module for 2.5 Gb/s Applications |
| 中文描述： | 激光器/ EA的激光模块的2.5 Gb / s的应用 |
| 文件页数： | 3/4页 |
| 文件大小： | 289K |
| 代理商： | PGT20326 |
PGT 203 26
3
Optical Characteristics
Electrical and optical characteristics at recommended operating conditions, unless otherwise noted.
Parameter
Conditions
Wavelength
Output power
BOL
Extinction ratio
2.5 V
pp
Dispersion penalty
@ 6500 ps/nm disp.
Side mode suppr.ratio
Optical isolation
Symbol
λ
P
out
ER
Min
1565
-3
10
Typ
Max
1615
Unit
nm
dBm
dB
dB
dB
dB
1.5
SMSR
35
30
Electrical Characteristics
Parameter
Operating Current
Treshold Current
Forward Voltage
Reflection E/E
Small signal modulation bandwidth
Rise/Fall time
Monitor current
Monitor dark current
Thermistor resistance
TEC
Voltage
Current
Power
Conditions
Symbol
I
op
I
th
V
f
S
11
f
C
t
r
/t
f
Min
50
Typ
Max
100
25
2
-10
Unit
mA
mA
V
dB
GHz
ps
mA
nA
k
V
A
W
0-3 GHz
-3 dB
20/80%
3
125
1
100
10.5
2.5
1.2
3
0.1
-5 V
@ 25
°
C
5
9.5
-2.5
-1.2
Operating Conditions
Parameter
Operating Case Temperature
Operating Chip Temperature
Symbol
T
Case
T
op
Min
0
20
Typ
Max
70
35
Unit
°
C
°
C
Absolute Maximum Ratings
Parameter
Storage Temperature, maximum duration 12 months
Laser forward current
Modulator voltage
Symbol
T
Stg
I
LD
V
mod
Min
-40
Max
85
150
1
Unit
°
C
mA
V
-4
CAUTION:
Stresses outside those listed in ”Absolute Maximum Ratings” may cause permanent damage to the device.
相关PDF资料 |
PDF描述 |
|---|---|
| PGT20327 | DFB/EA Laser Module for 2.5 Gb/s Applications |
| PGT20401 | DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20403 | DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20404 | DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20405 | DFB/EA Laser Module for 10 Gb/s Applications |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PGT20327 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:DFB/EA Laser Module for 2.5 Gb/s Applications |
| PGT20401 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20403 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20404 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
| PGT20405 | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:DFB/EA Laser Module for 10 Gb/s Applications |
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