參數(shù)資料
型號(hào): A1612ACR19
英文描述: Optoelectronic
中文描述: 光電
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 185K
代理商: A1612ACR19
4
4
Lucent Technologies Inc.
Data Sheet
February 2001
A1612A/B 1310 nm Forward-Path DFB Laser Modules
Electrical Schematics
(continued)
Figure 3a. Impedance-Matched Configuration
Figure 3b. Resistive-Matched Configuration
C7
1 pF—
5 pF
0.01
μ
f
0.01
μ
f
VSWR
T1*
3:5
2
3
0.5 pF—2.5 pF
SEE PIN 12,
FIGURE 2
0.01
μ
f
FREQUENCY
RESPONSE
*T1 (75
) 3:5
.
1-1238F.a
SEE PIN 12,
FIGURE 2
37.5
R1
37.5
R2
1-1238F.b
Note: When ordering the dc set, the following boards are included: alarm board, 9108-004; TEC board, 9028-004; constant current, 9383-004.
Figure 4. dc Set (Lucent Supplied)
CONSTANT
ALARM
TEC
J1
1 THERMISTOR
2 THERMISTOR
3 dc LASER BIAS
4 MPD ANODE (CASE GROUND)
5 MPC CATHODE
6 TEC (+)
7 TEC (–)
8 GND
9 GND
10 GND
1
2
3
4
5
6
7
THERMISTOR
TEC (–)
MPC CATHODE
THERMISTOR
dc LASER
BIAS
MPD ANODE
CASE GROUND
TEC (+)
39 nH
200
0.01
μ
f
3.3
μ
H
1000 pf
1000 pf
0.01
μ
f
0.01
μ
f
1-1238F.c
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