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antennas:efhw [2020/02/16 06:09] – wx0mik | antennas:efhw [2020/08/04 05:37] (current) – old revision restored (2020/04/21 05:56) wx0mik | ||
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===== What bands does this cover? ===== | ===== What bands does this cover? ===== | ||
- | The 80m-10m (134' wire) version covers: | + | The 80m-10m (134' wire) version covers: |
- | The 40m-10m (67' wire) version covers: | + | The 40m-10m (67' wire) version covers: |
===== The Transformer ===== | ===== The Transformer ===== | ||
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{{: | {{: | ||
+ | |||
+ | ===== How do I put up this antenna? ===== | ||
+ | |||
+ | This is a very flexible antenna and it doesn' | ||
+ | |||
+ | Here are some examples: | ||
+ | * FullyHorizontal | ||
+ | * Inverted L configuration - Have a part of the antenna vertical and the rest horizontal. Keep the vertical part away from the house as it can pick up a lot of noise. | ||
+ | * Inverted V - No less than a 120-degree angle | ||
+ | * Fully vertical | ||
+ | |||
+ | I have heard stories of bends, weaves, and other not-so-common configurations and it works for them. It can be used for portable or permanent. It's a really good all-around antenna. | ||
===== Full list of Materials for 80-10 version ===== | ===== Full list of Materials for 80-10 version ===== | ||
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{{: | {{: | ||
+ | |||
+ | ===== Can't I just buy one? ===== | ||
+ | |||
+ | Sure you can, check out [[https:// | ||
+ | |||
+ | ===== Where can I learn more? ===== | ||
+ | * There is a [[https:// | ||
+ | |||
+ | ===== What does the patterns look like? ===== | ||
+ | |||
+ | * [[https:// | ||
+ | |||
+ | ===== Where can I buy the parts? ===== | ||
+ | |||
+ | ==== Ferrites ==== | ||
+ | Here are a few sites that are known to have good ferrites: | ||
+ | |||
+ | * [[https:// | ||
+ | * [[http:// | ||
+ | |||
+ | ==== Capacitors ==== | ||
+ |