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FC/APC 1064nm/1310nm/1550nm Slow/Fast Axis Polarization Maintaining Fiber Attenuator

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FC/APC 1064nm/1310nm/1550nm Slow/Fast Axis Polarization Maintaining Fiber Attenuator

532-2050nm Polarization Maintaining (PM) Manual Variable Optical Attenuator is a fiber component which can control the attenuation of the optical power by adjusting the screw, the attenuation value can be up to 60dB, it's widely used in optical power testing system, fiber line protection and optical power monitoring field.

Characteristic

High Precision
Wide Attenuation Range
Low Insertion Loss

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Model:
LC/FC/SC/ST/LSH/MU

Product Description

Parameter	Unit	Value
Center Wavelength	nm	2050, 2000	1550, 1310	1064, 980	850, 780	633, 532
Operating Wavelength Range	nm	±40	±40	±20	±20	±20
Attenuation Range	dB	0.8~60	0.6~60	0.6~60	0.6~60	0.8~60
Max. Insertion Loss	dB	0.8	0.6	0.6	0.6	0.8
Min. Extinction Ratio at 23ºC	dB	18	20	20	20	18
Min. Return Loss	dB	50
Adjustment Precision	dB	0.02
Max. Power Handling	mW	500
Fiber Type	-	PM Panda Fiber
Operating Temperature	ºC	0 ~ +70
Storage Temperature	ºC	-40~+85
Package Dimensions	mm	26x18x8

PMMVOA-1111-2-333-45-6-77
1111 - Wavelength: -Center Wavelength:	2000=2000nm, 1550=1550nm, 1310=1310nm, 1064=1064nm, SSSS=Specified
2 - Working Axis: -Axis Alignment	B=Both axis working, F=Fast axis blocked
333 - Fiber Type: -Fiber Type:	001=PM1550, 002=PM1310, 003=PM980, 045=PM1950, SSS=Specified
4 - Package Dimension: -Package Dimension:	0=26x18x8mm, S=Specified
5 - Pigtail Type: -Pigtail Type:	0=bare fiber, 1=900μm loose tube, S=Specified
6 - Fiber Length: -Fiber Length:	0.8=0.8m, 1.0=1m, S=Specified
77 - Connector Type: -Connector for In & Out:	0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified