Polarization Maintaining (PM) Filter Coupler |
Spec and Parameter |
Parameter | Value | |
Center Wavelength | 1550¡À30nm | |
Type | 1x2 | 2x2 |
Excess Loss Max. | 1.0dB | 1.0dB |
Max Uniformit |
0.8dB |
0.8dB |
Extinction Ratio | >20dB | >16dB |
Tap Ratio | 1±0.2%,2±0.4%,4±0.8%,5±1.0%, 10%, 20% and 50% | |
Return Loss* | >50dB | |
Fiber type | PM Panda Fiber or SMF-28 for Tap Port, PM Panda Fiber for Input & Output Port | |
Operation Temperature |
-5 to 70¡æ |
|
Storage Temperature |
-40 to 85¡æ |
Pictures | |
Information of Order to offer | |||||||
PMC | Wavelength | Port | Coupling Ratio | Pigtail Type at Output and Input Port | Pigtail Type at Tap port | Fiber length | Connector |
10=1064nm |
12=1x2 22=2x2 24=2x4 |
50=50/50 30=30/70 20=20/80 05=5/95 01=1/99 |
B=250um Panda fiber |
S=250um
bare fiber PM=Panda PM fiber |
10=1.0m |
NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC |
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