Hits
A remotely antenna switch
A remotely controlled antenna switch capability to select one of 4 antennas
post 30 Jan 2024
Antenna switch Links →
Antenna Switches
I have a number of switches that allow me to select a range
Antenna Switching
solution turned out to be the microHAM Double Ten Switch
Automatic Antenna Switchr
The remote unit is connected to the control unit
Antenna Switch
The solution is to make one, and if you're frugal, it'll cost you about $20
Antenna switching
To enable switching of a large number of antennas
Simple Foot Switch
Simple foot switch with bottom made of 1.6mm pcb material
71
I have a number of switches that allow me to select a range
solution turned out to be the microHAM Double Ten Switch
The remote unit is connected to the control unit
The solution is to make one, and if you're frugal, it'll cost you about $20
To enable switching of a large number of antennas
Simple foot switch with bottom made of 1.6mm pcb material
Take off angle of horizontal antenna For horizontal polarization, the electric field will move sideways on a horizontal plane, while for vertical polarization it will oscillate up and down on a vertical plane
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
Atu balanced feeder antenna system An ATU has the advantage of bringing the feeder-antenna system to resonance, act as a band pass filter both on receive and transmit and a low SWR