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Moxon HF antenna design calculator
Calculate Dimensions,wire diameter,in millimetres,frequency of operation,in MHz
post 13 Feb 2024
Antenna CB 27 MHz Links →
J-Antenne 27MHz
Stick the RG-58 cable into the middle of the feeder cable. Marked laterally for a better understanding
Long yagi 4 elements for 11mt
The antenna is a four elements Long Yagi, installed since last year at 12 meters above the ground
Loop antenna
Half Loop is certainly a familiar antenna to many people. Generally it is a square or a squared screen and most often it comes in the form of a QUAD antenna radiator
Magnetique 27-28 MHz
The critical piece on this type of antenna is always the variable tuning capacitor which is located at the hotspot of the antenna
Normal Mode Helix Antennas for HF Mobile, N2MH
The following table summarizes the data for the various coils I built. All resonant frequencies were measured with an MFJ-259
80
Stick the RG-58 cable into the middle of the feeder cable. Marked laterally for a better understanding
The antenna is a four elements Long Yagi, installed since last year at 12 meters above the ground
Half Loop is certainly a familiar antenna to many people. Generally it is a square or a squared screen and most often it comes in the form of a QUAD antenna radiator
The critical piece on this type of antenna is always the variable tuning capacitor which is located at the hotspot of the antenna
The following table summarizes the data for the various coils I built. All resonant frequencies were measured with an MFJ-259
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