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Random length multiband delta loop


This antenna must be used with a tuner if you have a true balanced tuner,you can eliminate the 4:1 balun
post 03 Apr 2024
Random length multiband delta loop

Antenna Delta Loop Links

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The antenna has a triangular
The antenna has a triangular shape, one of the ends of the triangular is grounded. Figure 1 shows the circuit of the antenna. A good grounding is necessary for successful work of the antenna

The Delta Loop Skywire Antenna
The construction of a simple multiband delta loop antenna skywire for the 80m 10 m bands. The construction will be theoretically initialized with the help of the antenna calculation program EZNEC

The delta-loop antenna
Recalculated and adjusted each side to 13,59 meter. Made a new run with the miniVNA. The Loop works fine on 40/20 Meter band, and is usable but not optimal on 15Meter


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