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"bpnjensen" wrote in message oups.com... Guys Guys - there is both room for, and value in, both approaches. I'm glad that both of you post here. Keep those antenna tips coming! Which reminds me.... I was perusing the ground articles in hard-core-dx.com, and I was curious about one of the articles there (probably was one of John's) stating that a good way of eliminating common mode interference is to ground the shield separately away from the 9:1 transformer. That I can do easily, but I was curious about the next statement about attaching the ground directly to the shield. My thinking is that it would be smarter to attach the ground to the shield via a ground block, but the only ground blocks I can find use the F connectors, not the 239/259 ones. Is it necessarily a good idea to strip the coating off the coax, exposing the shield, and clamping that shield to the ground rod? Seems like you'd be exposing the connection to the elements, probably hastening the demise of the coax at that point. Not to mention the changing of the interaction of the two conductors by changing it's form... --Mike L. |
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