Dual fiber PD Device
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Feature:
* Two fiber share one PD and high responsibility.
Use in:
* Sensor system
* Up and drop bidi monitor
| Parameter |
Unit |
Value |
| Operating
Wavelength |
nm |
1250~1650 |
| Responsivity (Dual
fiber) |
mA/mW |
≥0.85 |
| Dark Current |
nA |
≤1.0 (@25°C, 5V) |
| Forward Current |
mA |
≤10 |
| Reverse Voltage |
V |
≤5 |
| Capacitance |
pF |
≤6 (Vr=5V, f=1MHz) |
| Return Loss |
dB |
≥45 |
| Polarization
Dependent Loss |
dB |
≤0.15 |
| Polarization Mode
Dispersion |
ps |
≤0.1 |
| Temperature
Dependent Rate |
% |
±5 (@Responsivity) |
| Fiber Type |
/ |
G657A1/A2/B3 or with 0.9mm Loose tube |
| Operating
Temperature |
℃ |
-5~+70 |
| Storage temperature
|
℃ |
-40~+85 |