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Monolithic Dual Windows Wideband 1x3 Couplers

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Monolithic Dual Windows Wideband 1x3 Couplers
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Monolithic Dual Windows Wideband 1x3 Couplers-DWMC-1x3


1x3 Monolithic wideband coupler works at 1310/1550nm, its excess loss is less than 0.15dB, and its I.L is less than 5.8dB.

Description

Details

Ultra-compact version

●Low wavelength dependence

●Low polarization dependence

●Environmentally stable

 

SPECIFICATIONS

Grade

Parameter

Grade "P"

Grade "A"

Operating Wavelength (nm)

1310 & 1550

Bandwidth (nm)

±40

Coupling Ratio (%)

33/33/33

Excess Loss (dB)

≤0.10 

≤0.15 

Max. Insertion Loss (dB)

5.6 

5.8 

Polarization Dependent Loss (dB)

≤0.10 

≤0.15 

Wavelength Dependent Loss (dB)

±0.4 

±0.6 

Uniformity (dB)

≤1.0 

≤1.5

Directivity (dB)

≥50 

Thermal Stability (dB/℃)

0.002 

Operating Temperature (℃)

U.V.bare fiber:-40 to +85

Loose tube:-20 to +70

Lead length

1 meter, others on request

Lead Type 

0: 250 um bare fiber

1:900 um loose tube

Package Dimensions (mm)

U.V. bare fiber: Ф3.5(Dia.)×40(Length)

Loose tube:Ф3.5(Dia.)×54(Length)

 

 

Additional Information

Additional Information

SKU RAY-DWMC-1x3-238
Part Number
DWMC-1x3
Applications
Fiber optic communication
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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