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![]() Jerry Martes wrote: "Brian Kelly" wrote in message .. . . . Brian Have you considered building your own coax relays? It is fairly easy to construct a SPST coax relay with glass enclosed tube shaped reed relays. Their performance may be acceptable to you, maybe not. I don't worry much about coax feedline impedance bumps at HF frequencies. But I have built my own coax relays from regular relays and have gotten adequate performance. I've done that a number of times with $5 Potter & Brumfield open frame relays and never had a problem. In 50 ohm circuits. My big concern is switching HF kilovolts with $5 relays which is a whole different problem. Tnx Jerry w3rv |
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