The TS11 Series from Smiths Interconnect is a Fixed Attenuator with Frequency DC to 6 GHz, Attenuation 0 dB, 1 dB, 2 dB, 3 dB, Power 0.1 W, Attenuation Accuracy ±0.3 dB, Operating Temperature -55 to 150 Degree C. Tags: Surface Mount. More details for TS11 Series can be seen below.