The TT2-18-SMA-S from Talent Microwave Inc is a Termination with Frequency DC to 18 GHz, Power 2 W, Operating Temperature -55 to 125 Degree C, Storage Temperature -55 to 125 Degree C. Tags: Connectorized, Coaxial Termination. More details for TT2-18-SMA-S can be seen below.