To optimize a Moxon antenna for different locations, several factors need to be considered, including:
: Though the "Moxon Rectangle" is synonymous with his name, only a small portion of the book resembles this specific design; however, his principles of rectangular shaping and critical end-spacing are foundational to its high front-to-back ratio and gain. Digital Availability hf antennas for all locations moxon pdf
~5.5 to 6.0 dBi (comparable to a full-sized two-element Yagi). To optimize a Moxon antenna for different locations,
Ideal for summer sporadics, this antenna can be built on a small cross-boom, offering high performance on 50 MHz. with other antennas (e
with other antennas (e.g., Yagi or Vertical) Provide guidance on building material (wire vs. aluminum) Let me know which you prefer!
If the SWR minimum is too low in the band, shorten both the driven element and reflector equally. If it is too high, lengthen them.
<─────────────── A ───────────────> ┌──────────────── ───────────────┐ ▲ │ | │ │ B │ ▼ Feedpoint │ ▼ │ Gap (E) │ ▲ │ ▲ │ │ C └─────────────────────────────────┘ ▼ <─────────────── D ───────────────> Total width of the driven element. B: Length of the driven element side tails. C: Length of the reflector side tails. D: Total width of the reflector.