RigExpert AA-520 is a powerful antenna analyzer designed for testing, checking, tuning or repairing antennas and antenna-feeder paths in 1 to 520 MHz range.
Graphical SWR (Standing Wave Ratio) and impedance display is a key feature of this analyzer which significantly reduces time required to put an antenna to rights.
Easy-to use measurement modes, as well as additional features such as memory storage and connection to a personal computer, make it attractive for professionals and hobbyists. The following tasks are well-accomplished using AA-520: Rapid check-out of an antenna, Tuning an antenna to resonance, Comparing characteristics of an antenna before and after specific event (rain, hurricane, etc.), Making coaxial lines or measuring their length (with PC software), Measuring capacitance or inductance of reactive loads.
Features
• Input transistor, prevents static
• Top fq range 520 MHz
• 16 bit Microchip analogue-digital transformer
• SWR measure can do it for 50 Ohm
• LCD with white light for increased battery life
• New PSU can be used device even in charge condition
• Measure and display battery condition
• Dimensions: 23 x 10 x 5.5 cm
• Weight: 650g
