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Dear Butch - no call:
You will find any of the Tennadyne LPDAs to work as well as can be expected (for the number of elements used and boom length). The mechanical tolerances on their parts are so tight (desirable) that one needs quite a bit of hand-fitting. One should pay for the option that strengthens the boom where the largest element is placed. On the longer booms, one should use more of a truss than recommended. One must use a balun right at the boom to mast transition in order to preserve a clean pattern. Most easy way to do so is to coil the coax connected to the front of the LPDA on a form that bridges the insulated coupling to the support mast. 73 Mac N8TT -- J. Mc Laughlin; Michigan U.S.A. Home: "Butch" wrote in message ... Does anyone recall the Tennadyne HF "Eagle" log periodic antenna and howmany elements it had? I was looking at the Tennadyne site and found they do not make less than 6 elements anymore for HF. |
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