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Delta loop rotable for 40 m
the delta loop has an impedance of about 100-120 ohms. a quarter wave of 75 ohm coax is used to transform the impedance down closer to 50 ohms
post 05 Dec 2024
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40 meter 10 mt delta loop
This simple broadband antenna is easy to build,has gain similar to that of a dipole and is tolerant of near by objects
70mHz 4 metre Delta Loop
Although I would only have FM on 70mHz I thought that making another horizontally polarised Delta Loop made sense for a number of reasons, first it was simpler to mount and secondly it would give me chance to see if nesting the loops caused any problems
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This simple broadband antenna is easy to build,has gain similar to that of a dipole and is tolerant of near by objects
Although I would only have FM on 70mHz I thought that making another horizontally polarised Delta Loop made sense for a number of reasons, first it was simpler to mount and secondly it would give me chance to see if nesting the loops caused any problems
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