FOR SALE: 52 ohm at 1 KW dummy load. Looks just like the Heath Cantenna but can't say for sure as the label is gone. Can has a small dent but this does not affect performance. Has SO-239 connector on top for standard co-ax to attach. Comes with "Tee" adapter for sampling RF. Will ship without oil and you add mineral oil. Available for $10.00 plus shipping.