

PL-259 to Coax Installation

- I have hundreds of silver plated PL-259s in service at my station. They are all soldered the same way
post 18 Feb 2025
Antenna Feed Lines Links →
Antenna Cable Loss and SWR
To measure the cable loss, you should disconnect the other end of the cable from the antenna
Balanced feed with coaxial line
A previous model, fed with 300-ohm Twin-Lead and a T-match, had just beentaken down due to the unsatisfactory performance
Parallel Wire Impedance Calculator
This tool is designed to calculate the inductance of two parallel wires
Coaxial line RF choke
Understanding Common Mode and Differential Mode Currents on Transmission Lines
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To measure the cable loss, you should disconnect the other end of the cable from the antenna
A previous model, fed with 300-ohm Twin-Lead and a T-match, had just beentaken down due to the unsatisfactory performance
This tool is designed to calculate the inductance of two parallel wires
Understanding Common Mode and Differential Mode Currents on Transmission Lines