AA-35 ZOOM
The AA-35 ZOOM is a portable, self-calibrating analyzer, designed for measuring SWR (standing wave ratio), return loss, cable loss, as well as other parameters of cable and antenna systems in the range of 60 kHz to 35 MHz.
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 stubs or measuring their parameters
Cable testing and fault location, measuring cable loss and characteristic impedance
Measuring capacitance or inductance of reactive loads