From the manufacturer:
Wide frequency range from 9 kHz to 6 GHz
Single and three axis (isotropic) antennas
Highest physically possible measurement dynamic range
Fine tuning of measurement range in 1 dB steps
Irradiation proof up to 200 V/m
Specified overall measurement uncertainty saves calculations
Evaluation functions built in
Resolution bandwidths (RBW) up to 32 MHz for evaluation of the latest mobile communications technologies
Electric field measurement
Isotropic directivity
Stored calibration factors, can be read out automatically
Particularly suitable for fast, direction-independent measurements, e.g. B. in the mobile communications sector