Fairview step attenuators have 10 dB to 110 dB maximum attenuation values with frequency maximums that range from 750 MHz to 6 GHz depending on part number. RF step attenuators are available in BNC, N and SMA connectors with female gender. These coaxial step attenuators are rated as high as 2 Watts and adjust using 1 or 10 dB step. Step attenuators from Fairview Microwave are available in button, dial, switch or toggle designs.