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Manual PM VOA Polarization Maintaining Variable Optical Attenuator 0.6-60dB Range Low Loss High ER 26x18x8mm Telcordia Compliant Fiber Test Device

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Shenzhen Gracyfiber Technology Co., Ltd.

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Operating Wavelengths : 980nm, 1060nm, 1310nm, 1550nm

Attenuation Range : 0.6 dB to 60 dB

Adjustment Precision : 0.02 dB

Extinction Ratio : ≥20 dB (up to 22 dB)

Power Handling : 800 mw

Dimensions : 26 x 18 x 8 mm

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Manual PM VOA Polarization Maintaining Variable Optical Attenuator 0.6-60dB Range Low Loss High ER 26x18x8mm Telcordia Compliant Fiber Test Device

1.Specifications

Type Parameter	Values
Center Wavelength (nm)	1310 & 1550		980 & 1060
Operating Wavelength Range (nm)	±40		980±20 or 1060±30
Max. Original loss (dB)	0.6	0.6	0.6	0.7
Attenuation range (dB)	0.6 ~ 60	0.6 ~ 50	0.6 ~ 60	0.7 ~ 50
Extinction Ratio (Typical) (dB)	≥20 (22)		≥20 (22)
Return Loss (dB)	≥50		≥50
Adjustment Precision (dB)	0.02
Power Handling (mw)	≤800
Fiber Type	SM98-PS-U25A, SM13-PS-U25A or SM15-PS-U25A or PMBI-R5-13-U25D
Package Dimensions (mm) (LWH)	26188
Operating Temperature (℃)	-5~70
Storage Temperature (℃)	-40~85

Note:

1. Specified without connectors.

2. For devices with connectors, 0.3dB higher for IL, 5dB lower for RL and 2dB lower for ER.

3. For device with connector, key aligned to slow axis.

2.Mechanical Dimensions

3.Ordering Information

Product Tags:

Polarization maintaining optical attenuator

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