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SMA washer style attenuator, 10 pcs, Choose your color

Mooseline Part No.: A40D-20-red

  • $ 32.00 or
  • per pack

This washer style attenuator is designed for SMA connectors. This is a pack of 10 same color attenuators. Please choose your color below.

The washer style attenuator is installed at the light source, spacing the mated connectors to cause attenuation.

The attenuators of various thicknesses are not assigned specific dB values, several factors will dictate actual loss. The attenuation table below is for reference.

Color vs Attenuation

  • Red: 2.5dB (850nm), 7.4dB (1300nm)
  • Blue: 3.6dB (850nm), 9.1dB (1300nm)
  • Green: 4.8dB (850nm), 10.2dB (1300nm)
  • Gold: 5.5dB (850nm), 11.3dB (1300nm)
  • Silver: 6dB (850nm), 11.7dB (1300nm)


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