RC80 PM Fiber Filter Coupler 2×2

Features

High Extinction Ratio 

Low Insertion Loss 

High Reliability

Applications

Fiber Sensor 

Communication System

 

Technical Paremeter

Type

Parameter

1 x 2

2 x 2

Wavelength (nm)

1550

1550

Operating Bandwidth (nm)

±30

±30

Excess Loss (dB)

≤1.0

≤1.2

Uniformity (dB)

≤0.6

≤0.8

Coupling Ratio (%)

1/99~50/50

1/99~50/50

Extinction Ratio (dB)

≥20

≥20

Return loss (dB)

≥50

Power handling (mW)

≤500

Fiber Type

Tap port 2

RC PM1550 or RC SM1550

Port 1 & 3

RC PM1550

Operating temperature ()

-5~+70

Storage temperature ()

-40 ~ +80

Dimensions (mm)

φ5.5×L35

Dimensions:

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Ordering Information

PMFC

Type

Wavelength

Coupling Ratio

Axis Alignment

Pigtail Type

Fiber Type

Length

1×2

1550

1/99

2=Both Axis

165=165um

6=RC

0.8=

2×2

2/98

Working

bare fiber

PM1550

0.8m

3/97

……

50/50