Donut style attenuators slip over the ferrule of SMA or ST® type connectors and provide air gap attenuation. These type of attenuators are the least expensive and the least accurate. They are recommended for use where back reflection is not a concern nor is absolute attenuation value. Sold in packages of 5, each attenuator is color coded (Red, Blue, Green, Gold, & Silver) with approximate attenuation values from 2.5 - 6db for 850nm and 7.4 - 11.7 for 1300nm. Individual color codes are also available in packages of 10.

Part Number Description
ST-A450 ST Mixed
SMA-400 SMA Mixed
ST-(State Color) Specific Color
SMA-(State Color) Specific Color

For more information, contact:
Phone: (727) 547-8307
Fax: (727) 547-0687


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