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Single Mode Wavelength Independent Couplers
Category: Fiber coupler  Publish Time: 2014-06-17 18:19 

Single Mode Wavelength Independent Couplers
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Single Mode Wavelength Independent Couplers


Model: SMC1310-1-2
1310nm 1x2 wideband singmode fiber coupler,1m bare fiber
Specification 

Parameter

Value

Grade

A ,  1×2

Operating Wavelength(nm)

1310nm

Bandwidth(nm)

±40

Excess Loss(dB)

≤ 0.10

Coupling Ratio (%)

50/50

Max. Insertion Loss (dB)

3.4

Wavelength Dependent Loss(dB)

0.3

Polarization Dependent Loss (dB)

0.08

Thermal Stability (dB/)

≤0.002

Return Loss (dB)

≥50

Directivity (dB)

≥50 , ≥60  on request

Package Information 

Configuration

1×2

Lead Type

250um bare fiber

Package Dimensions(mm)

φ3.0×40

Operating Temperature()

-40 to +85

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