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A Rugged compact attenuator
Simply insert the attenuator between your antenna and radio and select a value of attenuation that puts the S-meter
post 24 Mar 2024
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Active attenuator
This active attenuator works as a simple mixer. A signal from a 1 MHz oscillator
An RF step attenuator
Good attenuators are hard to find at prices that won't injure your wallet
Attenuators and Preamps
How to Get the Most from Attenuators and Preamps
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This active attenuator works as a simple mixer. A signal from a 1 MHz oscillator
Good attenuators are hard to find at prices that won't injure your wallet
How to Get the Most from Attenuators and Preamps
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
Calculo da Antena Bazooka A double bazooka antenna is a combination that has a complete coaxial wave multiplied by its velocity factor and a total end-to-end length of 1/4 wave for each side affected by another driver shortening facto