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Loop Antenna

Transmitting Loop Antenna for 14MHz and 21MHz

Transmitting Loop Antenna for 14MHz and 21MHz

By definition, the small transmitting loop is one which has a circumference less than one quarter of a wavelength. Because of its small size, it is possibly an attractive proposition for someone with inadequate space
post 20 Dec 2019

Transmitting Loop Antenna for 14MHz and 21MHz

Antenna Loop Links

Limited Space Antennas The Small Transmitting Loop Antenna
The AEA IsoLoop HF Antenna was an antenna I used off the balcony in a Chicago high-rise

Magnet -loop for 80M - 40M, HB9MTN
Detail of coupling loop and experimental capacitor theoretically 128 pF/3.2 kV for 80m, 14 pF/5.6 kV for 40m at 50 W

Magnetic antenna for ULF
All the cores are connected in series with a centre connection after 20 turns, resulting in a rectangular coil of 20 + 20 turns

Magnetic Loop Aerial for 20m
The construction of magnetic loop antennas. HF bands we needed an antenna design that was suitable for use indoors or on a balcony

Magnetic Loop 12 - 40mt, IU3BRK
Come materiale per il loop principale e' stato scelto dell’alluminio da 50mm di diametro, spessore 2mm, che mediante opportuna calandratura e' stato sagomato ad anello