Keysight Technologies RF Attenuator

The Keysight Technologies 8490G family is a line of precision fixed coaxial attenuators with performance specified up to 67 GHz. These attenuators use the 1.85 mm coaxial connector, and exhibit excellent SWR and accuracy performance from DC to 67 GHz. The 8490G family has attenuation values of 3, 6, 10, 20, 30 and 40 dB.

Maximize your operating frequency range with industry leading accuracy
Low SWR
variety of attenuation options
Connector of 1.85 mm are used