参数资料
型号: PGT20404
厂商: ERICSSON
英文描述: DFB/EA Laser Module for 10 Gb/s Applications
中文描述: 激光器/ EA的激光模块的10 Gb / s应用
文件页数: 3/4页
文件大小: 305K
代理商: PGT20404
PGT 204 04
3
Optical Characteristics
Electrical and optical characteristics at recommended operating conditions, unless otherwise noted.
Parameter
Conditions
Wavelength
ITU-T grid
Output power
BOL
Extinction ratio
2.5 V
pp
Dispersion penalty
@ 800 ps/nm disp.
Side mode suppr.ratio
Optical isolation
Symbol
λ
P
Out
ER
Min
1530
-3
10
Typ
Max
1564
Unit
nm
dBm
dB
dB
dB
dB
1.5
SMSR
35
30
Electrical Characteristics
Parameter
Operating current
Threshold current
Forward voltage
Reflection, S
11
Conditions
Symbol
I
Op
I
th
V
f
Min
50
Typ
Max
100
25
2
-12
-9
Unit
mA
mA
V
dB
dB
GHz
ps
mA
nA
k
V
A
W
0 - 5 GHz
5
9 GHz
-3 dB
e
10/90%
Small signal modulation bandwidth
Rise/Fall time
Monitor current
Monitor dark current
Thermistor resistance
TEC
Voltage
Current
Power
f
c
t
r
/t
f
I
Mon
12
40
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
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.
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