Single Mode Variable Attenuator, FC/UPC, Low Back Reflection, Return Loss < -50dB
This Variable Attenuator uses collimator lens technology enabling the user to change attenuation through the twist of a top-mounted screw.
Use this variable attenuator to simulate the loss in a fiber system or testing your system's dynamic range. A power meter and light source can be used to determine the fixed attenuation value your system requires.
The attenuator has a 0.6dB typical insertion loss and is available in a 2 meter length and may be connectorized.
Spec Sheet:
Attenuation range: 0.6dB to 60dB.
Adjustable Attenuation: 0.5dB Increments