Data Sheet
FRL1xDDRx-A31-xxxxx
Mar. 2010
Directly Modulated DFB Laser Module for Wireless
Communications
Applications
Wideband wireless communications
High frequency analog transmission
DWDM transmission
CWDM transmission
Descriptions
FRL1xDDRx series of DFB laser module is designed for high frequency analog
transmission in wideband wireless communications. The modules provide high output
power while maintaining high linearity. The modules are housed in an industry standard
hermetically sealed 14-pin butterfly package, which contains optical isolator, thermoelectric
cooler, and power monitor photodiode.
Features
Industry standard OC-48 pin compatibility
High fiber-coupled power, up to 12mW(DWDM,CWDM) and 16mW(1310nm)
Optimized for wireless communications with 2GHz modulation
ITU standard wavelengths
RoHS compliant package
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
LD Reverse Voltage
LD Forward Current
PD Reverse Voltage
PD Forward Current
TEC Current
TEC Voltage
Symbol
Tstg
Tc
V
rLD
I
fLD
V
rPD
I
fPD
Itec
Vtec
Min
-40
-20
-
-
-
-
-
-
Max
85
70
2
150
20
5
1.6
2.6
Unit
°C
°C
V
mA
V
mA
A
V
Conditions
-
-
-
-
-
-
-
-
ODC-3S002E
1/6
Data Sheet
FRL1xDDRx-A31-xxxxx
Mar. 2010
Specifications
(TLD=Tset, Tc=25°C, unless otherwise specified)
Parameter
Optical Output Power
FRL15DDRx-A31-xxxxx
FRL15DDRx-A31-Wxxxx
FRL13DDRx-A31
LD Forward Current
FRL15DDRx-A31-xxxxx
FRL15DDRx-A31-Wxxxx
FRL13DDRx-A31
LD Forward Voltage
Threshold Current
Submount Temperature
FRL15DDRx-A31-xxxxx
FRL15DDRx-A31-Wxxxx
FRL13DDRx-A31
Slope Efficiency
FRL15DDRx-A31-xxxxx
FRL15DDRx-A31-Wxxxx
FRL13DDRx-A31
Input Impedance
Wavelength
FRL15DDRx-A31-xxxxx
FRL15DDRx-A31-Wxxxx
FRL13DDRx-A31
Optical Isolation
Side Mode Suppression Ratio
Cut-off Frequency
Frequency Response
3rd Order Distortion
Relative Intensity Noise
Monitor Current
Monitor Dark Current
Tracking Error
TEC Current
TEC Voltage
Thermistor B constant
Thermistor Resistance
ISO
SMSR
fc(-1.5dB)
fc(-3dB)
|S21|
IMD3
RIN
Im
Id
TE
Itec
Vtec
B
R
Symbol
Pf
Min
8
8
8
-
-
-
-
-
20
Typ
-
-
-
-
-
-
-
10
-
25
25
0.20
0.20
0.32
25
ITU
Max
12
12
16
80
80
100
2.0
20
35
Unit
mW
Conditions
CW, If=Iop
If
Vf
I
th
Tset
mA
V
mA
°C
CW, BOL
CW
BOL
If=Iop, CW
Zin
0.14
0.14
0.16
-
ITU
-0.1
0.35
0.35
-
-
ITU
+0.1
W/A
CW, If=Iop
1460
1290
30
35
2
3
-
-
0.05
-
-0.5
-
-
-
9.5
1310
-
45
3
4
-
-
-
-
-
-
-
3900
-
1620
1330
-
-
-
-
±0.5
-65
-155
2
100
0.5
1.2
2.4
-
10.5
nm
If=Iop,CW,
=
1527.22~1610.06,See Table.1
If=Iop, CW,
See ordering information
CW, If=Iop
CW, If=Iop
If=Iop
If=Iop
f=1900 to 2200MHz
2 tone test,
dBc f1=1997MHz, f2=2003MHz,
OMI=21%/tone, If=Iop
dB/Hz CW, If=Iop, f=2000MHz
mA
CW, If=Iop, V
rPD
=5V
nA
V
rPD
=5V
dB
Im=constant, Tc = -20 to 70°C
A
Tc=70°C, CW, If=Iop
V
Tc=70°C, CW, If=Iop
K
k
Tset=25°C
dB
dB
GHz
GHz
dB
ODC-3S002E
2/6
Data Sheet
FRL1xDDRx-A31-xxxxx
Mar. 2010
Optical Fiber Pigtail Specifications
Parameter
Fiber Type
Nominal Fiber Length
Connector Type
Specification
Corning SMF-28 or equivalent
Flame Retardant Hytrel Coating 0.9mm
Min. 1,000
(Boot edge (fiber side) to connector edge)
SC/SPC Connector
Unit
-
mm
-
Dimensions and Pin Assignments
Unit: mm
2.8
(2.54)
15.24
(26)
1000 MIN
8.3 -+0.2
14-0.5
6.7
4-2.7
6.2
4-C0.3
(15.2)
SMF
0.9
12.7 + 0.15
-
8.9 + 0.15
-
20.83
26.0 + 0.15
-
30.0 + 0.2
-
11MIN
0.2
SC/SPC
(5.3)
7
6
5
4
3
2
1
TEC
L1
180nH
TH
10k
PIN No.
1
2
3
4
5
Object
Thermistor
Thermistor
LD Cathode(-)
Monitor Anode(-)
Monitor Cathode(+)
TEC(+)
TEC(-)
PIN No.
8
9
10
11
12
13
14
CASE
R1
20
6
7
Function
Case Ground
Case Ground
No Connect
Laser Anode(+),
Case Ground
Laser RF
Laser Anode(+),
Case Ground
No Connect
8
9
10
11
12
13
14
ODC-3S002E
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Data Sheet
FRL1xDDRx-A31-xxxxx
Mar. 2010
Table 1
[nm]
1527.22
1527.61
1527.99
1528.38
1528.77
1529.16
1529.55
1529.94
1530.33
1530.73
1531.12
1531.51
1531.90
1532.29
1532.68
1533.07
1533.47
1533.86
1534.25
1534.64
1535.04
1535.43
1535.82
1536.22
1536.61
1537.00
1537.40
1537.79
1538.19
1538.58
1538.98
1539.37
1539.77
1540.16
1540.56
1540.95
1541.35
1541.75
1542.14
1542.54
1542.94
1543.33
1543.73
1544.13
1544.53
1544.92
1545.32
1545.72
1546.12
1546.52
1546.92
IT U Freq.
[T Hz]
196.30
196.25
196.20
196.15
196.10
196.05
196.00
195.95
195.90
195.85
195.80
195.75
195.70
195.65
195.60
195.55
195.50
195.45
195.40
195.35
195.30
195.25
195.20
195.15
195.10
195.05
195.00
194.95
194.90
194.85
194.80
194.75
194.70
194.65
194.60
194.55
194.50
194.45
194.40
194.35
194.30
194.25
194.20
194.15
194.10
194.05
194.00
193.95
193.90
193.85
193.80
Code
19630
19625
19620
19615
19610
19605
19600
19595
19590
19585
19580
19575
19570
19565
19560
19555
19550
19545
19540
19535
19530
19525
19520
19515
19510
19505
19500
19495
19490
19485
19480
19475
19470
19465
19460
19455
19450
19445
19440
19435
19430
19425
19420
19415
19410
19405
19400
19395
19390
19385
19380
[nm]
1547.32
1547.72
1548.12
1548.52
1548.92
1549.32
1549.72
1550.12
1550.52
1550.92
1551.32
1551.72
1552.12
1552.52
1552.93
1553.33
1553.73
1554.13
1554.54
1554.94
1555.34
1555.75
1556.15
1556.56
1556.96
1557.36
1557.77
1558.17
1558.58
1558.98
1559.39
1559.79
1560.20
1560.61
1561.01
1561.42
1561.83
1562.23
1562.64
1563.05
1563.46
1563.86
1564.27
1564.68
1565.09
1565.50
1565.91
1566.31
1566.72
1567.13
1567.54
IT U Freq.
[T Hz]
193.75
193.70
193.65
193.60
193.55
193.50
193.45
193.40
193.35
193.30
193.25
193.20
193.15
193.10
193.05
193.00
192.95
192.90
192.85
192.80
192.75
192.70
192.65
192.60
192.55
192.50
192.45
192.40
192.35
192.30
192.25
192.20
192.15
192.10
192.05
192.00
191.95
191.90
191.85
191.80
191.75
191.70
191.65
191.60
191.55
191.50
191.45
191.40
191.35
191.30
191.25
Code
19375
19370
19365
19360
19355
19350
19345
19340
19335
19330
19325
19320
19315
19310
19305
19300
19295
19290
19285
19280
19275
19270
19265
19260
19255
19250
19245
19240
19235
19230
19225
19220
19215
19210
19205
19200
19195
19190
19185
19180
19175
19170
19165
19160
19155
19150
19145
19140
19135
19130
19125
[nm]
1567.95
1568.36
1568.77
1569.18
1569.59
1570.01
1570.42
1570.83
1571.24
1571.65
1572.06
1572.48
1572.89
1573.30
1573.71
1574.13
1574.54
1574.95
1575.37
1575.78
1576.20
1576.61
1577.03
1577.44
1577.86
1578.27
1578.69
1579.10
1579.52
1579.93
1580.35
1580.77
1581.18
1581.60
1582.02
1582.44
1582.85
1583.27
1583.69
1584.11
1584.53
1584.95
1585.37
1585.78
1586.20
1586.62
1587.04
1587.46
1587.88
1588.30
1588.73
IT U Freq.
[T Hz]
191.20
191.15
191.10
191.05
191.00
190.95
190.90
190.85
190.80
190.75
190.70
190.65
190.60
190.55
190.50
190.45
190.40
190.35
190.30
190.25
190.20
190.15
190.10
190.05
190.00
189.95
189.90
189.85
189.80
189.75
189.70
189.65
189.60
189.55
189.50
189.45
189.40
189.35
189.30
189.25
189.20
189.15
189.10
189.05
189.00
188.95
188.90
188.85
188.80
188.75
188.70
Code
19120
19115
19110
19105
19100
19095
19090
19085
19080
19075
19070
19065
19060
19055
19050
19045
19040
19035
19030
19025
19020
19015
19010
19005
19000
18995
18990
18985
18980
18975
18970
18965
18960
18955
18950
18945
18940
18935
18930
18925
18920
18915
18910
18905
18900
18895
18890
18885
18880
18875
18870
[nm]
1589.15
1589.57
1589.99
1590.41
1590.83
1591.26
1591.68
1592.10
1592.52
1592.95
1593.37
1593.79
1594.22
1594.64
1595.07
1595.49
1595.91
1596.34
1596.76
1597.19
1597.62
1598.04
1598.47
1598.89
1599.32
1599.75
1600.17
1600.60
1601.03
1601.46
1601.88
1602.31
1602.74
1603.17
1603.60
1604.03
1604.46
1604.89
1605.31
1605.74
1606.17
1606.61
1607.04
1607.47
1607.90
1608.33
1608.76
1609.19
1609.62
1610.06
IT U Freq.
[T Hz]
188.65
188.60
188.55
188.50
188.45
188.40
188.35
188.30
188.25
188.20
188.15
188.10
188.05
188.00
187.95
187.90
187.85
187.80
187.75
187.70
187.65
187.60
187.55
187.50
187.45
187.40
187.35
187.30
187.25
187.20
187.15
187.10
187.05
187.00
186.95
186.90
186.85
186.80
186.75
186.70
186.65
186.60
186.55
186.50
186.45
186.40
186.35
186.30
186.25
186.20
Code
18865
18860
18855
18850
18845
18840
18835
18830
18825
18820
18815
18810
18805
18800
18795
18790
18785
18780
18775
18770
18765
18760
18755
18750
18745
18740
18735
18730
18725
18720
18715
18710
18705
18700
18695
18690
18685
18680
18675
18670
18665
18660
18655
18650
18645
18640
18635
18630
18625
18620
Wavelength values are referenced to vacuum.
Wavelength () and ITU frequency (f) have a relationship as
[nm]
= 299792458 / f[THz] /1000.
FITEL code is expressed as a 5 digit integer rounded from 100 x f [THz].
ODC-3S002E
4/6
Data Sheet
FRL1xDDRx-A31-xxxxx
Mar. 2010
Ordering Information
FRL15DDR
□
– A31 –
□□□□□
Optical output power
8:8mW
0:10mW
A:12mW
Wavelength
Code
FRL15DDR
□
– A31 – W
□□□□
Optical output power
8:8mW
0:10mW
A:12mW
Wavelength
1470: 1470nm
1490: 1490nm
1510: 1510nm
1530: 1530nm
1550: 1550nm
1570: 1570nm
1590: 1590nm
1610: 1610nm
Wavelength tolerance: <±6nm.
<±3nm is also available.
FRL13DDR
□
– A31
Optical Output Power
8: 8mW
A: 12mW
B: 16mW
ODC-3S002E
5/6
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