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Miniature Dual-wavelength broadband coupler

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Miniature Dual-wavelength broadband coupler
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Miniature Dual-wavelength broadband coupler-MDCS


Dual wavelength broadband coupler works at 1310/1550nm, its bandwidth is 40nm. Its coupling ratio is from 1/99-50/50. Its smallest size is 3.0x30mm.

Description

Details

Operating Wavelength (nm)

1310 & 1550

Bandwidth (nm)

±40

Excess Loss (dB)

≤ 0.08  

Coupling Ratio (%)

1/99

3/97

5/95

10/90

Max Insertion Loss (dB)

22/0.25

17.8/0.35

14.8/0.45

11.2/0.7

Wavelength Dependent Loss (tap port, dB)

±0.4

±0.4

±0.3

±0.2

Polarization Dependent Loss (tap port,dB)

≤ 0.12 

Thermal Stability (dB/℃)

≤ 0.002  over -40℃ to +85℃

Directivity (dB)

1×2

≥ 50 , ≥ 60 on request

2×2

≥ 65 

Package Dimensions(mm)

250um bare fiber

A30:Ф3.0×30
 A35:Ф3.0×35
 A38:Ф3.0×40

900um loose tube

A40:Ф3.0×40
 A48:Ф3.0×48
 A60:Ф3.0×60

Additional Information

Additional Information

SKU RAY-MDCS-228
Part Number
MDCS
Applications
Fiber optic communication
Country of Manufacture
Manufacture Rayscience
Conditions No
Lead Time 2 weeks
Export Terms No
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