My favorite trusted 50 Ohm Dummy Load. I use this bad boy for terminating transmitters and anywhere else I need a handy 50 Ohm load. This unit is a non-inductive unit. It has an RG58 Molded BNC Pomona Pigtail. It has a sized right heat sink to help dissapte the heat generated by a 10 Watt transmitter.
Safety is Job one! The resistor and the heat sink are terminated on a short pigtail, but can in some instances be hung in a way that the metal components could come in contact with terminals of your relay or radio. Always take care when hanging any 50 Ohm load.