Optoway DL-53X8AC-CXX0
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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.tw http: // www.optoway.com.tw
6/1/2008 V1.0
DL-53X8AC-CXX0 Series
Uncooled 1470 ~ 1610 nm CWDM MQW-DFB LD for CDMA wireless communication
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DESCRIPTION
DL-53X8AC-CXX0 series are designed for coupling a single mode optical fiber with 1470 ~ 1610 nm
CWDM MQW-DFB uncooled laser diode. DL-53X8AC-CXX0 series are the best kits as light source for
analog application, such as optical repeater for CDMA mobile communication.
FEATURES
z 8-Channel CWDM : from 1470 nm to 1610 nm, each Step 20 nm
z Uncooled DFB Laser Diode with MOW Structure
z High Reliability, Long Operation Life
z Single Frequency Operation with High SMSR
z -20 to 75℃ operation without active cooling
z Built-in InGaAs monitor photodiode
z Low Inter-modulation Distortion
z Built-in isolator
CHARACTERISTICS
ELECTRICAL AND OPTIC AL CHARACTERISTICS (T
C
= 25ºC)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
I
th
Threshold Current CW, Room Temperature
CW, Over Temperature
10 15
50
mA
mA
Iop Operation Current CW, Room Temperature
CW, Over Temperature
50
100
mA
mA
V
op
Operating Voltage
CW, I
F
=Iop
1.2 1.5
V
P
f
Optical Output Power
Part No.:DL-5338AC
DL-5348AC
DL-5358AC
CW, I
F
=Iop
2.0
3.0
4.0
mW
mW
mW
λc
Central Wavelength
CW, I
F
=Iop
λ-3 λ λ+2
nm
SMSR
Side Mode Suppression Ratio
CW, I
F
=Iop
30 35
nm
ΔP
f
/ P
f
Tracking Error
APC, -20~75 ℃ -1 1
dB
Im
PD monitor Current
CW, I
F
=Iop, V
RD
=1V
100 1500
μA
I
D
PD Dark Current V
RD
=5V
0.1
μA
C
t
PD Capacitance V
RD
=5V, f=1 MHz
10 15 pF
IMD3 Third-Order Intermodulation (*1)
-56 dBc
RIN Relative Intensity Noise f=50~1000 MHz
-145 dB/Hz
Iso Optical Isolation
λ=λc 30 dB
Note: *1 2-tone (936 MHz and 958 MHz), OMI=0.2 for each RF Channel.
