Tiny SA ULTRA Spectrum Analyser 50khz to 5.97Ghz

Spectrum Analyzer spec:
Input frequency range from 100kHz to 800MHz in normal mode and up to 6GHz with ULTRA mode enabled
Input impedance 50 ohm when input attenuation set to 10dB or more.
Selectable manual and automatic input attenuation between 0dB and 31dB in 1 dB steps
Absolute maximum input level of +10dBm with 0dB internal attenuation
Absolute maximum short term peak input power of +20dBm with 30dB internal attenuation
Suggested maximum input power of +5dBm with internal attenuation in automatic mode
For best measurements keep input power below -25dBm
Input Intercept Point of third order modulation products (IIP3) of +15dBm with 0dB internal attenuation
1dB compression point? at -1dBm with 0dB internal attenuation
Power detector resolution of 0.5dB and linearity versus frequency of +/-2dB
Absolute power level accuracy after power level calibration of +/- 2dB
Built-in optional 20dB LNA with Noise Figure of 5dB
Lowest discernible signal without LNA at 30MHz using a resolution bandwidth of 30kHz of -102dBm
Lowest discernible signal with LNA at 30MHz using a resolution bandwidth of 200kHz of -145dBm
Frequency accuracy equal to the selected resolution bandwidth
Phase noise of -90dB/Hz at 100kHz offset and -115dB/Hz at 1MHz offset
Spur free dynamic range when using a 30kHz resolution bandwidth of 70dB
Resolution filters? of 0.2, 1, 3, 10, 30, 100, 300, 600 and 850 kHz.
On screen resolution of 51, 101, 145, 290 or 450 measurement points.
Scanning speed of over 1000 points/second using largest resolution filters.
Automatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth
Spur suppression option for assessing if certain signals are internally generated or actually present in the input signal
Headphone output for listening to the demodulated audio (AM only)