Fiber Optic Attenuatorby OTRANS
https://www.otranscomm.com/products/fiber-optic-attenuator/
Fiber Optic Attenuator
Optical fiber attenuators play a crucial role in optical communication systems, and th...
Waveguide Attenuatorsby dolphmw
Dolph Microwave offers a series of rectangular waveguide attenuators. Typical Attenuation values are 3dB, 6dB, 10dB, 20dB and 30dB (other attenuation values available, c...