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160-2 Meter Remote Antenna Switch
A solution for those who need an extra coax run is a remote antenna switch. And there are two ways to power a remote antenna switch
post 16 Feb 2024
Antenna switch Links →
HF Antenna Switch
The purpose of this remote antenna switch was to be able
How to build a simple remote control system
this project, I have just recently finished the
Automatic antenna controller
intelligent antenna controller for SO2R contesting
Automatic band decoder per YAESU FT-920
Il presente circuito permette di commutare automaticamente
Remote Antenna Switch
The technique of powering mast head amplifiersover coaxial feeder
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The purpose of this remote antenna switch was to be able
this project, I have just recently finished the
intelligent antenna controller for SO2R contesting
Il presente circuito permette di commutare automaticamente
The technique of powering mast head amplifiersover coaxial feeder
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