jmfd2016
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jmfd2016 [2016/02/02 19:06] vk6nk |
jmfd2016 [2016/02/05 05:55] (current) vk6nk |
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| ==== Primary Antennas ==== | ==== Primary Antennas ==== | ||
| - | ^Antenna ^Band ^Notes | | + | === NVIS Doublet === |
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| - | | | | | | + | Multi-band doublet, fed using ladder-line to an ATU. Suitably sized (>20m per side) should provide good performance for 80/40/20/15/10m. At tree height, this should also work well as a NVIS antenna for local to medium range contacts. |
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| - | | | | | | + | === Vertical === |
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| + | Multi-band vertical, using an ATU. This will need a substantial ground plane to achieve efficiency, however should provide a low radiation angle suitable for DX. If longer than 5m it should cover 20/15/10m. It may be possible to increase the length by hanging a wire from a tree or combining some aluminum tube with a pool-pole. Alternatively, a 9m fibreglass squid pole may also make a suitable support. | ||
| ==== Other Antennas to consider: ==== | ==== Other Antennas to consider: ==== | ||
jmfd2016.1454411162.txt.gz · Last modified: 2016/02/02 19:06 by vk6nk
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