i was given the m-117 magnum base antenna. I believe it to be a 1/2 wave antenna. I put it up only about 15' above the ground. It seemed to receive ok but the swr was the same across all channels over 3. Adjusting the height had little impact. Testing the continuity on the connector at the base, I find that there is continuity across the connector. I mean the inside to the outside of what looks like an so-239 connector.
To me this means a short. From what I've been able to dig up on the internet, it may not be. It could be this way by design.
Does anybody have any experience in this matter? Is there a short or do I just need to tune it? I am new and eager to learn.
Thank you in advance.
To me this means a short. From what I've been able to dig up on the internet, it may not be. It could be this way by design.
Does anybody have any experience in this matter? Is there a short or do I just need to tune it? I am new and eager to learn.
Thank you in advance.