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Applications:

Features:

Optical communication systems test

Fiber component test

Fiber Sensor

High precision & Wide attenuation range

Low Insertion Loss & High PER

High stability and reliability

Parameter

Unit

Specification

Part No.

-

LQ-PMVOA-W-FT- PF-C

Wavelength

nm

1310,1550

1064,1030

Bandwidth

nm

±40

±20

Attenuation Range

dB

0.6~40

0.8~40

Original Loss

-

≤0.6

≤0.8

Extinction Ratio

dB

>20

Return loss

dB

>50

Fiber type

-

1310or1550PM panda fiber

980nmPM panda fiber

Adjustment Precision

dB

0.02

0.02

Operating Temperature

°C

-5~+70

Storage Temperature

°C

-40~+85

Dimensions

mm

26x18x8

Above specifications are for devices without the connectors.

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

The PM fiber and the connector key are aligned to the slow axis.