The XRA30AA20SESB from TTM Technologies is a Fixed Attenuator with Frequency DC to 6 GHz, Attenuation 19 to 20 dB, Power 30 W, Attenuation Accuracy ±1.5 dB, Operating Temperature -55 to 150 Degree C. Tags: Surface Mount. More details for XRA30AA20SESB can be seen below.