RigExpert AA-520 is a powerful antenna analyzer designed for testing, checking, tuning or repairing antennas and antenna feedlines in 1 to 520 MHz range.
Mainly, this is SWR (Standing Wave Ratio) and impedance measurement instrument (impedance analyzer).
Easy-to use measurement modes, as well as additional features such as memory storage and connection to a personal computer, make the AA-520 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 this analyzer which significantly reduces the time required to adjust an antenna.
The new
MultiSWR™ mode is unique for this antenna analyzer.
The following tasks are easily accomplished by using RigExpert AA-520:
- Rapid check-out of an antenna
- Tuning an antenna to resonance
- Antenna SWR and impedance measurement and comparison before and after specific event (rain, hurricane, etc.)
- Making coaxial lines or measuring their parameters
- Measuring capacitance or inductance of reactive loads
