Bluetooth capable analyzer models can send those files wirelessly to an equipped mobile phone, tablet, laptop or PC! Both casual antenna users and tinkering enthusiasts are covered. USB equipped models can export their frequency sweep files to a PC or laptop. Some analyzer models measure coaxial cable loss and the distance to an open or a short. Many analyzers feature the capability of accurately displaying the individual components of complex impedance resistance, reactance, capacitance and inductance, as well as return loss or SWR. Several advanced models offer sophisticated sweep frequency graphing displays which are actually much easier to read and use than older style units. Some analyzers simply show SWR and combined impedance on a single adjustable frequency. They connect directly to the antenna or coaxial cable and send a very low power variable RF signal which is measured and displayed in several ways. Antenna analyzers provide many useful readings that aid in the tuning and efficiency optimization of an antenna system.

Our selection of antenna analyzers is complete. Two AA batteries, 1.5V Alkaline Only, NO Li-Ion (2)įour AAA batteries, 1.5 V Alkaline Only, NO Li-Ion (1) Three AA batteries, 1.5V Alkaline Only, NO Li-Ion (2)

Vna antenna analyzer