The 680-70-1 is a variable step attenuator from MECA that operates from DC to 2 GHz. It has a total attenuation of 70 dB with a 1 dB Step. It can be controlled manually by a rotary knob. This attenuator can handle up to 2 W (Average Power) and up to 1000 W Peak Power. It is available in a connectorized module with N Type Female connectors.