The MA4VAT904-1061T from MACOM is a RF Variable Attenuator with Frequency 800 to 1000 MHz, Attenuation Range 18.5 to 24 dB, Power 33 dBm (Input), P1dB 30 dBm, IIP3 36 to 49 dBm. Tags: Surface Mount, Voltage Controlled. More details for MA4VAT904-1061T can be seen below.