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Antenna multibanda windom


Questa semplice antenna multibanda lavora su tutte le gamme HF, dai 3.5 ai 30 MHz, incluso le bande WARC
post 04 Jan 2022
Antenna multibanda windom


Antenna Multibands Links

166



My homebrew vertical multiband hf antenna
I have 5 band vertical HF antenna without lossy traps, stubs, loading coils, a 1/4 wave on each band that already survived two small storms

Off Center Feed Dipole all ham-bands 160M-10M
This Off Center Feed Dipole antenna OCDF is used on all ham-bands 160M-10M. I'm using it with my PALSTAR AT1KP

QRO No Tuner Multiband Dipole
One of the last upgrades to the dipole before experimenting with high-power tuning was to change the 300 ohm window line to 600 ohm ladder line. The higher-Z open-wire lines experience less loss overall, which means that they can operate at higher SWR than the lower-Z lines for a given loss value

Rhombic-Math Antenna
Termination resistor needs to be near 800Ω Resistors must be carbon resistance not inductive

Random wire unun for multiband built in autotuners
The UNUN. It is quite easy to do and allows you to use a 23 'wire antenna and a 23' counterpoint and get full coverage from 10 to 40 meters

A multi-band dipole using speaker wire
How to construct a multi-band dipole using speaker wire

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
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6 m| 70 cm| 60 m| 80 m| 160 m| 136 khz| 630 m|
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