Created in Kicad V6
RF Step Attenuator: Adjustable Attenuation Gives Precise Signal Levels.
Switch Attenuator, When dealing with radio-frequency signals, it often comes in handy to have an easy way to attenuate a signal level in discrete steps. For example, you might want to reduce the output of an RF generator to a lower level than the output control on the generator allows, and there are many other applications of attenuators in the adjustment and repair of receivers and other radio equipment.
Schematics and PCB have ben converted from Eagle format and needs final checkes carried out before putting into production.