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Delta loop 3 elementi filare reversibile


Come si comprende dal titolo, l'antenna che qui descrivo e' una classica Delta Loop a tre elementi per i 40 metri, interamente realizzata con della trecciola di rame del diametro di 3 mm
post 06 Feb 2024
Delta loop 3 elementi filare reversibile

Antenna Delta Loop Links

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Portable HF Delta Loop
A delta loop antenna is described which is cheap, simple to make as well as being very quick and straight forward to put up for portable work. With a balanced ATU it will work well on 20, 15 and 10m

Horizontal Loop Loading Methods
The primary radiating area of a half wave loop is about 1/8th wavelength. We are essentially end loading a 1/8th wave long dipole when we use a 40 meter full wave loop on 80 meters

Delta loop 50 Mhz
A Delta loop is formed by an equilateral triangle, the base of which can lie on both the top and bottom and can be hung on various shapes


Linear-loaded-short-dipole-21mhz

Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band

Rx antennas 4Square Rx Vertical Array

Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m

A simple SWR Meter is to be used at HF

A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated