From W5SWL. (W5SWL location code 1FC). Side A UHF Female. Side B UHF Female. 2 GHz Gas Tube Surge Protection. Quality Products for the More Knowledgeable and Experienced User ! 230 Volt Tube. At 1:1 about 1600 Watts, at 1.5:1 about 1100 Watts, at 3.0:1 about 700 Watts.
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