The RigExpert AA-54 is a powerful antenna analyzer designed for testing, checking, tuning or repairing antennas and antenna feedlines.Mainly, these are SWR (Standing Wave Ratio) and impedance measurement instruments (vector impedance analyzers).Easy-to use measurement modes, as well as additional features such as connection to a personal computer (to plot Smith charts, etc.), make the RigExpert AA-54 attractive for professionals and hobbyists. It is quite important that graphical display of various parameters over a wide frequency range is a key feature of these analyzers which significantly reduces the time required to adjust an antenna.The following tasks are easily accomplished by using the RigExpert AA-54:Rapid check-out of an antennaTuning an antenna to resonanceAntenna SWR and impedance measurement and comparison before and after specific event (rain, hurricane, etc.)Making coaxial lines or measuring their parametersCable testing and fault locationMeasuring capacitance or inductance of reactive loadsThis patent-pending industrial grade tape measure is pre-marked for dipoles and loop antennas up to 30M. It also includes measurements for 1/4? and 1/2?. With a belt clip and no-slip ruggedized exterior, you'll want to make sure you have this tape measure in your shack, your bug out bag, your glove box and your ham buddy's Christmas stocking.
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