

The Dipoles

The dipoles are generally half wavelength antennas, these are calculated using the following formula: Total dipole length = 142.5 / F (MHz)
post 26 Nov 2024
Antennas theory Links →
Adattamenti di impendenza
Lo stub e' un tratto di linea aperto o chiuso in corto circuito
Alford slot antennit 1.3GHZ JA 2.3GHZ taajuuksill
At frequencies above 432MHz, in applications where a horizontally polarized omnidirectional antenna is required, it makes sense to use an Alford Slot-type slot antenna
Antenna Elmer
Here you will find information about wire antennas as well as directional beams
A Long-wire Aerial for Six Metres, GW0GHF
This aerial very useful for both semi-local and sporadic-E on six metre
71
Lo stub e' un tratto di linea aperto o chiuso in corto circuito
At frequencies above 432MHz, in applications where a horizontally polarized omnidirectional antenna is required, it makes sense to use an Alford Slot-type slot antenna
Here you will find information about wire antennas as well as directional beams
This aerial very useful for both semi-local and sporadic-E on six metre