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The Polarization Maintaining Tap Isolator combines a tap coupler and polarization maintaining isolator into a single compact package. It has high extinction ratio, low insertion loss and high isolation. The component is ideal for fiber amplifier and fiber optic system where signal monitoring is required.
Specifications | |||
Parameter | Unit | Value | |
Stage | - | Single | Dual |
Operating Wavelength Range | nm | 1530~1570 | |
Max. Insertion Loss | dB | 0.8(for 1%), 1(for 5%) | 1.0(for 1%),1.2(for 5%) |
Signal Tap Ratio | % | 1±0.5, 5±1 | 1±0.5, 5±1 |
Typ. Peak Isolation | dB | 40 | 52 |
Min. Isolation at 23℃ | dB | 28 | 45 |
Min. Extinction Ratio(only for F type) | dB | 23 | 23 |
Min. Extinction Ratio(only for B type) | dB | 20 | 20 |
Min. Return Loss(all ports) | dB | 50 | 50 |
Max. Optical Power(CW) | mW | 300 | |
Max. Tensile Load | N | 5 | |
Fiber Type | - | PM Panda Fiber, SMF-28e | |
Operating Temperature | ℃ | 0~+70 | |
Storage Temperature | ℃ | -40~+85 | |
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower; | |||
The default connector key is aligned to slow axis; |
{loadmodule mod_custom,Important Notice}