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INTRODUCING THE AMAZING TUNE-A-TENNA (US Patent #7286100) (US Trademark #78713133)  Additional Pics World's only remotely adjustable 1/2 wavelength dipole antenna. A small light weight, easily transportable, high frequency one half wave length dipole antenna, that: 1. Is truly resonant from 1.6 MHz continuous to 55 MHz. 2. Less than 1.5 to 1 SWR 3. 1.5 KW Power Rating + 4. No Tuner required 5. Efficiently radiates all Transmitter power output 6. Effective Radiation = Effective Communications 7. Less chance of damage to the transmitter due to high SWR and heat build up In the transmitter HOW IT WORKS By extending or retracting the 2 stainless steel tape antenna elements until you have reached the point of Resonance for the desired operating frequency. There by Providing Maximum forward R.F Power and little if any reflected R.F. Power. You have effectively built a custom cut to frequency dipole antenna each and every time you change frequency without leaving the equipment operating position. This antenna can be controlled by the flip of a switch or could possibly be controlled by the micro processor in most modern day transceivers. Photos are of Prototype 3 in operation at the 2007 Orlando Hamcation. A smaller, lighter and more economical version of TUNE-A-TENNA may follow. Contact Info: Frank McGinley Email Us!! CELL 850-304-4794 HOME 850-433-4794 |
