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Based on research done by the Stanford Research Institute (SRI) to construct a three-frequency multi-band dipole that would work without any need for cut and try techniques, we pass on this information in the hope that it will help you more easily get this type of antenna on the air quicker.
5 maj 2023 · The half-wave dipole is primarily a monoband antenna, since it is one-half wavelength long at only one frequency. But because it is such a simple and effective antenna for many HF applications, several different methods have been developed to use a single dipole antenna on 2 or more bands.
17 kwi 2023 · Multi Band Vertical HF Antenna using a 12.4m Heavy duty Spiderpole at the end of the garden. Performance on the HF bands is incredibly impressive with this antenna.
12 mar 2022 · After some research, and wanting only one antenna connection for my Kenwood TS-2000 radio, I settled on a fan/parallel dipole antenna. It's very simple to build, and really hard to beat the performance of resonant dipoles.
e call this antenna a “classic” because amateurs have been using it for more than 100 years. This antenna will allow you to operate on several HF frequency bands, and it radiates signals efficiently, sending much of the RF energy from your radio to far-flung corners of the world. 73 PROJECT BUILD Build a Classic Multiband Dipole Antenna
24 mar 2021 · Theory and construction of multiband antennas that cover multiple entire harmonic HF bands without the need for a tuner.
Here are the design criteria I used to select the antennas I use at various locations: COST. This is a hobby, and I need a better used car more than radio toys. I am retired. The antenna should not require an extensive ground counterpoise.
