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On Sat, 18 Jun 2005 16:32:38 -0000, "Dave" wrote:
i would assume that since you are working with microwaves you have micro tools appropriate for the job. The slotted coax balun that I suggested is a viable possibility. The half-wave balun that you proposed (I suspect before you actually noted the frequency) is not. The application cries out for semi-rigid coax and bending that half-wave balun without exceeding the bend radius limitation is an issue. Similar problems lurk with a gamma match which is lousy at vhf and would be a really bad idea at 2.4 GHz. "Wes Stewart" wrote in message .. . On Sat, 18 Jun 2005 14:08:46 -0000, "Dave" wrote: you could use a gamma match that requires no balun. or you could use a T match with a 1/2 wave phasing line that acts as the balun. Hmmm. Since the dipole is going to be about 1.4 inches long, how do you propose to do this? |
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