The TA-2D43 from RD Microwaves is a Termination with Frequency DC to 6 GHz, Power 2 W, Peak Power 0.25 kW, Return Loss 18 to 30 dB, Operating Temperature -40 to 100 Degree C. Tags: Connectorized, Coaxial Termination. More details for TA-2D43 can be seen below.