参数资料
型号: FLD3F7CZ
元件分类: 光发射
英文描述: FIBER OPTIC DFB LASER DIODE EMITTER, 1290-1330nm, PANEL MOUNT, BUTTERFLY
文件页数: 2/6页
文件大小: 218K
代理商: FLD3F7CZ
2
1,310nm DFB
CATV Laser
FLD3F7CZ
Parameter
Threshold Current
Forward Voltage (pin 3-13)
Optical Output Power
Slope Efficiency
Monitor Current
Photodiode Dark Current
Photodiode Capacitance
Peak Wavelength
SideMode Suppression Ratio
Bandwidth (-1dB)
Isolation
Relative Intensity Noise
Composite Second Power
Composite Triple Beat
Carrier to Noise Ratio
Symbol
Ith
VF
Pf
S
Im
Id
Ct
λp
SSR
fc
Is
RIN
CSO
CTB
CNR
Tracking Error
Test Conditions
CW
CW, IF=30mA
VDR=5V
VDR=5V, f=1MHz
CW, IF=Iop, VDR=5V
CW, IF=Iop
CW
Note (2)
Tc=0 to 65
°C
Note (3)
Note (4)
Note (1)
TE
mA
V
mW
mW/mA
A
nA
nm
Unit
dB
GHz
pF
dB
dB/Hz
dBc
dB
OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=25±1°C)
Limits
-
8
0.20
30
-
Min.
1,290
25
1.5
25
-
50
-0.5
12
Max.
20
1.5
20
-
900
+0.5
100
1,330
-
-57
-65
-
-155
(1) Total change in Pf over -20<Tc<+65
°C, Test conditions: Pf=8mW at TL=Tc=25°C. Constant current operation with TEC operating.
(2) Test condition: Pf=8mW, No matching network is used in the measurement.
(3) Test condition: Pf; same power of Note 4, measuring bandwidth: 45-600MHz, Optical reflection=-40dB (no long-haul fiber is used in the measurement.)
(4) Test condition: Pf=8mW (minimum), Optical Modulation, Index=3.2%/channel (minimum), 78 unmodulated carriers (55.25 to 547.25 MHz;
ch. 2 to 78 plus A-1), Optical link loss=11dB (30 km singlemode fiber), Noise equivalent current of 1st stage of the receiver=7pA/
Hz,
Receiver responsivity=0.86A/W, Optical reflection=-40dB (excluding reflection from long-haul fiber).
Parameter
TEC Current
TEC Voltage
TEC Capacity
Thermistor Resistance
Thermistor B Constant
Symbol
Ic
Vc
T
Rtr
B
Tc = Case Temperature, TL = Laser Temperature
T=40°C
-
Ic=1A
Test Conditions
A
V
°C
K
k
Unit
TEC & THERMISTOR CHARACTERISTICS (TL=25±1°C)
Limits
1.0
2.0
-
10.5
Max.
-
40
9.5
Typ. 3,900
Min.
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