Optoway
DL-5300AR
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DL-5300AR Series
Uncooled 1550 nm MQW-DFB LD for CATV return path application
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DESCRIPTION
DL-5300AR series are designed for coupling a single mode optical fiber with 1550 nm MQW-DFB
uncooled laser diode. DL-5300AR series are the best kits as light source for CATV return path application.
FEATURES
1550 nm Uncooled DFB Laser Diode with MOW Structure
High Reliability, Long Operation Life
Single Frequency Operation with High SMSR
-20 to 85℃ operation without active cooling
Built-in InGaAs monitor photodiode
Low Inter-modulation Distortion
Built-in Isolator
CHARACTERISTICS
ELECTRICALAND OPTICAL CHARACTERISTICS (TC = 25ºC)
Symbol Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ith
Threshold Current
CW, Room Temperature
CW, Over Temperature
CW, Room temperature
CW, Over Temperature
CW, IF=Iop
10
15
50
mA
mA
mA
mA
V
Iop
Operation Current
50
100
1.5
Vop
Pf
Operating Voltage
1.2
Optical Output Power
Part No.: DL-5308AR
DL-5318AR
CW, IF=Iop
0.2
0.5
mW
DL-5328AR
1.0
DL-5338AR
2.0
DL-5348AR
3.0
DL-5358AR
4.0
λc
Central Wavelength
CW, IF=Iop
1530
30
1550
1570
nm
nm
SMSR Side Mode Suppression Ratio CW, IF=Iop
APC, -20~85 ℃
35
10
ΔPf/ Pf Tracking Error
-1
1
1500
0.1
15
dB
Im
PD monitor Current
CW, IF=Iop, VRD=1V
VRD=5V
100
μA
ID
PD Dark Current
PD Capacitance
μA
Ct
VRD=5V, f=1 MHz
pF
IMD2
IMD3
CNR
BF
Second-Order Intermodulation (*1)
-50
-55
dBc
dBc
dB
Third-Order Intermodulation
Carrier to Noise Ratio
Bandpass Flatness
(*1)
(*2)
51
30
Peak to Valley, 10~300MHz
f=5~300 MHz
λ=1550 nm
1.0
dB
RIN
Iso
Relative Intensity Noise
Optical Isolation
-145
dB/Hz
dB
Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel.
*2. 1-tone with OMI=0.2, through 20 km fiber.
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: sales@optoway.com http: // www.optoway.com
12/4/2017 V2.0