The 32-1123 from EMC Technology & Florida RF Labs is a Termination with Frequency 1 to 2 GHz, Power 3500 W, Peak Power 3.5 kW, Operating Temperature -55 to 150 Degree C, Storage Temperature -65 to 150 Degree C. Tags: Flange Termination. More details for 32-1123 can be seen below.