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Monolithic 1x4 single-window broadband coupler

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Monolithic 1x4 single-window broadband coupler
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Monolithic 1x4 single-window broadband coupler-SWMC-1x4


1x4 monolithic broadband coupler works at 1310nm or 1550nm, its max insertion loss is 7.0dB. It is with 250um bare fiber or 0.9mm loose tube.

Description

Details

●Ultra-compact version

●Low wavelength dependence

●Low polarization dependence

●Environmentally stable

 

SPECIFICATIONS

Grade

Parameter

Grade "P"

Grade "A"

Operating Wavelength (nm)

1310 or 1550,others on request

Bandwidth (nm)

±40

Coupling Ratio (%)

25/25/25/25

Max. Insertion Loss (dB)

6.6 

7.0 

Polarization Dependent Loss (dB)

≤0.05 

≤0.08 

Wavelength Dependent Loss (dB)

±0.2 

±0.3 

Uniformity (dB)

≤0.6 

≤1.0 

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:Ф4.0(Dia.)×40(Length)

or  Ф4.0(Dia.)×45(Length)

Loose tube:Ф4.0(Dia.)×54(Length)

Additional Information

Additional Information

SKU RAY-SWMC-1x4-240
Part Number
SWMC-1x4
Applications
Fiber optic communication
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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