The TS05 from Smiths Interconnect is a Space Qualified Fixed Attenuator with Frequency DC to 18 GHz, Attenuation 0 to 20 dB, Power 0.75 to 5 W, Peak Power 5 to 25 W, Attenuation Accuracy -6 to 1 dB. Tags: Surface Mount, Chip Attenuator. More details for TS05 can be seen below.