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Magnetic Loop Antenna
Aligning the antenna is straightforward, first set the switch to the first band position 20metres and adjust the corresponding trimme
post 05 Dec 2024
Antenna Loop Links →
Magnetique 27-28 MHz
The critical part on this type of antenna always remains the variable tuning capacitor which is located at the hot spot of the antenna, zone where the impedance is the highest and the developed voltage very important
Practical Experiments with Magnetic Loop antennas
The magnetic loop is an unusual antenna, as with all smaller than perfect antennas, it has some drawbacks and some benefits
Probing the Magnetic Field Probe
Commercial and handcrafted probes similar to those shown are commonly used in EMC diagnostic work
Portable remote tunable magnetic loop anten
Covered HF bands: 40m to 10m 5.5MHz-29.8MHz Max. power 10W tested with an Yaesu FT-450AT Remote tunable through the coax
Small loop antenna
I have been experimenting with loops and found them to be very good Rx antennas. They have a useful null and provide a wonderfull drop in noise to bring the DX
150
The critical part on this type of antenna always remains the variable tuning capacitor which is located at the hot spot of the antenna, zone where the impedance is the highest and the developed voltage very important
The magnetic loop is an unusual antenna, as with all smaller than perfect antennas, it has some drawbacks and some benefits
Commercial and handcrafted probes similar to those shown are commonly used in EMC diagnostic work
Covered HF bands: 40m to 10m 5.5MHz-29.8MHz Max. power 10W tested with an Yaesu FT-450AT Remote tunable through the coax
I have been experimenting with loops and found them to be very good Rx antennas. They have a useful null and provide a wonderfull drop in noise to bring the DX
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal