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1550nm Polarization Maintaining Coupler
Polarization Maintaining 1550nm Fused Coupler
Part No.: HPMTC-1X2-50-5-1550-3.0X45-PM1550-1-0-N-BParameters
Unit
Values
Structure
/
1*2
Center Wavelengthλc
nm
1550
Operating Wavelength Range
nm
±10
Coupling Ratio
%
50/50
Insertion Loss
dB
≤3.60
Excess Loss
dB
≤0.5
Polarization Extinction Ratio
dB
≥20
Min. Return Loss
nm
≥50
Max. Average Optical Power
W
5
Fiber Type
/
PM 1550 (250um)
Fiber Length
m
1
Working Axis
-
Both axis
Package Dimension
mm
3.0X45
Operating Temperature
℃
-5 to +75
Storage Temperature
℃
-40 to +85
*Values specified are without connector loss. IL will be higher, RL and ER will be lower with connectors.
Parameters
Unit
Values
Structure
/
1*2
Center Wavelengthλc
nm
1550
Operating Wavelength Range
nm
±10
Coupling Ratio
%
50/50
Insertion Loss
dB
≤3.60
Excess Loss
dB
≤0.5
Polarization Extinction Ratio
dB
≥20
Min. Return Loss
nm
≥50
Max. Average Optical Power
W
5
Fiber Type
/
PM 1550 (250um)
Fiber Length
m
1
Working Axis
-
Both axis
Package Dimension
mm
3.0X45
Operating Temperature
℃
-5 to +75
Storage Temperature
℃
-40 to +85
*Values specified are without connector loss. IL will be higher, RL and ER will be lower with connectors.
