Portable RF Spectrum Analyzer Frequency Range 2.4 GHz to 5.85 GHz Frequency Span 0 Hz (Zero Span) 200 kHz to 2 GHz (Step) and 3.3 GHz (Full Span) Frequency Accuracy 2.4-2.485 GHz +/- 45 kHz 5.15-5.85 GHz +/- 150 kHz Frequency Resolution 2.4 GHz 5 GHz Amplitude Setting Range -95 to 0dBm (1dB Step) Input Attenuator Range 0 to 25dB (1dB Step) Video Bandwidth 100 Hz to 1 MHz (Step) and AUTO Sweep Range 10 msec to 30 sec