For example: Agilent E4440A or Anritsu 68369
Singlemode Lightwave Directional Coupler

Model:11890A

Manufactured by: Keysight / Agilent

Category:Optical

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Keysight / Agilent 11890A - Optical

Keysight / Agilent 11890A Overview

The 11890A is a three-port, directional coupler used for making reflection measurements and monitoring transmission signals. The coupling Factor is 3dB nominal.

Keysight / Agilent 11890A All Available Options Expand

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