The SDA-060-060-0025-SMA from Fairview Microwave is a RF Variable Attenuator with Frequency 30 MHz to 6 GHz, Attenuation Range 0 to 60 dB, Attenuation Accuracy ±1 to 1.5 dB, Power 0.1 W, Insertion Loss 4 dB. Tags: Module with Connectors, Programmable, Digital, Computer Controlled. More details for SDA-060-060-0025-SMA can be seen below.