FU-650SDF-FW41MX3 データシートの表示（PDF） - Mitsumi
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FU-650SDF-FW41MX3 Datasheet PDF : 4 Pages
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APR06 (2/4)
MITSUBISHI (OPTICAL DEVICES)
FU-650SDF-FW41Mxx
1.55 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Limits
Min. Typ.
Threshold current
Ith
CW
-
10
Optical output power
at threshold current
Pth CW, Ibias=Ith
-
-
Operating current
Iop CW, Pf=4mW
-
35
Operating voltage
Vop CW, Pf=4mW
-
1.2
Modulation Current (Iop-Ith)
Imod CW, Pf=4mW
20
30
Deferential Efficiency
η
CW, Pf=4mW Tc=25°C
0.1 0.13
Tc=75°C
0.06 0.09
Differential impedance
Rs -
3
6
Optical output power from
Pf
CW, nominal
4
fiber end
Light-emission central
wavelength
λc
CW, APC
-FW41Mx1
-FW41Mx2
1467 1470
1487 1490
-FW41Mx3 1507 1510
-FW41Mx4 1527 1530
-FW41Mx5 1547 1550
-FW41Mx6 1567 1570
-FW41Mx7 1587 1590
-FW41Mx8 1607 1610
Wavelength temperature
coefficient
λct CW, APC
-
0.1
Side mode suppression ratio
Sr
CW, APC
30
45
Relative intensity noise
Nr
CW, APC, f=2000MHz
-
-155
Tracking error (Note 2)
Er
CW, APC
-
0.5
3rd order distortion
D3
2 tone test
-
-
f1=1997MHz, f2=2003MHz
m=20%/tone, Pf=4mW
Monitor current
Imon CW, Pf=4mW, Vrd=5V
0.05
-
Dark current (PD)
Id
Vrd=5V
-
-
Capacitance (PD)
Ct
Vrd=5V, f=1MHz
-
-
Note 1) “APC” represents operating LD by a constant monitor current for Pf=4mW at Tc=25°C.
Note 2) Er=max|10×log(Pf / Pf@25°C)|
Max.
20
100
55
1.5
45
-
-
10
1473
1493
1513
1533
1553
1573
1593
1613
0.11
-
-145
1.25
-56
-
0.1
10
Unit
mA
μW
mA
V
mA
mA
Ω
mW
nm
nm
nm
nm
nm
nm
nm
nm
nm/°C
dB
dB/Hz
dB
dBc
mA
μA
pF
FIBER PIGTAIL SPECIFICATIONS
Parameter
Limits
Unit
Type
SM
-
Mode field diameter
9.5+/-1
μm
Cladding diameter
125+/-2
μm
Secondary coating outer diameter
0.9+/-0.1
mm
Lfiber(Note 3)
1000+/-100
mm
Connector
SC/PC
-
Optical return loss of connector
40 (min)
dB
Note 3) ‘Lfiber’ is the fiber length that is defined in OUTLINE DIAGRAM.
TYPE NUMBER INFORMATION
FU-650SDF-FW41M x x
Wavelength:Please see ELECTRICAL/OPTICAL CHARACTERISTICS table.
Flange type:
1 : With horizontal flange
3 : Without flange
Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein
without notice. No liability is assumed as a result of their use or application.
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