The more professional     The more excellent
Polarization Maintaining Filter Coupler（保偏滤波耦合器）

 

Features

   Applications
  • Low Excess Loss
  • Various Coupling Ratio
  • Wide Pass Band
  • High Stability And Reliability
  • Epoxy Free Optical Path
 
  • Optical Amplifer
  • Optical Networks
  • Power Monitoring
  • Fiber Sensors

Specifications

Parameter

1 X 2

2 X 2

Center Wavelength (nm)

1550
Insertion loss(Max.)(dB) Split Ratio Split Ratio
1:99
2:98
5:95
10:90
40:60
50:50
1:99
2:98
5:95
10:90
40:60
50:50
21/0.8
18/0.8
14/0.9
11.5/1.1
4.6/2.6
3.6
21/1.0
18/1.0
14/1.1
11.8/1.3
4.8/2.8
4.0

Max. Excess Loss (dB)

1.0

Max. Uniformity (dB)

0.8

Tap Ratio

1%, 2%, 5%,10%, 40% and 50%

Mini. Extintion Ratio(dB)

20/18

Optical Return Loss (dB)

>50

Power Handling (mW)

300

Max. Tensile Load (N)

5

Operation Temperature (°C )

-5 ~ +70

Storage Temperature(°C)

-40 ~ +85

Fiber Type

PM Panda fiber for In/Out or SMF-28 for Tap Port
All PM Panda fiber
Packing Dimension(mm)

1x2:[Ø5.5xL35(L38 For 900um Jacket)]; 2x2:[Ø5.5xL38(L40 For 900um Jacket)]

 

Package Dimensions

 

Ordering Information

PMFC
Center Wavelength
Type
Split Ratio
Fiber Type
Fiber Type on Tap Port
Fiber Length
In/Out Connector
55=1550nm
SS=Specify
1=1 X 2
2=2 X 2

01=1/99
02=2/98
05=5/95
10=10/90
40=40/60
50=50/50
SS=Specify

L=Bare Fiber
T=900um Jacket
S=Specify
M=SMF-28 (For 1X2 only, standard product)
P=Panda Fiber
S=Specify
1=0.75m
S=Specify

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

X=Special

 
 
 
     
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