The 50F-20 from JFW is a 50 Ohm coaxial fixed attenuator that operates from DC to 2.2 GHz. This attenautor has an attenuation of 20 dB, however is also available in various other attenuation configurations with attenuations ranging from 1 to 20 dB. The attenuator can handle up to 1 W avg. power and 1000 W of peak power. It is available in various connector options - N Type, SMA, TNC and BNC.