50 kHz to 1360 MHz Modulation Analyser : Precision stereo decoder, Demodulation of RDS and traffic program signals, Distortion meter from 10 Hz to 100 kHz, RF frequency measurement with 10-digit readout, maximum resolution 0.1Hz, High-precision AM, FM and PM measurement, High-accuracy power measurement(typ. error <0.5 dB), Full programmable GP-IB.