The SAA-0204-060-SMA from Fairview Microwave is a RF Variable Attenuator with Frequency 2 to 4 GHz, Attenuation Range 0 to 60 dB, Attenuation Accuracy ± 0.45 to± 1.6 dB, Power 0.1 W, P1dB 20 dBm. Tags: Module with Connectors, Voltage Controlled. More details for SAA-0204-060-SMA can be seen below.