06 | Keysight | N9320B RF Spectrum Analyzer - Data Sheet

Dynamic Range Specifications

Supplemental Information

1 dB gain compression

Preamp off

50 MHz to 3.0 GHz

> 0 dBm, typical; total power at input mixer

Preamp on

50 MHz to 3.0 GHz

> —20 dBm, typical; total power at the preamp

Total power at the preamp = total power

at the input (dBm) - input attenuation

(dB)

Displayed average noise level (DANL)

Input terminated, 0 dB RF attenuation, RBW = 10 Hz, VBW = 1 Hz, sample detector

Preamp off

9 to 100 kHz

< —90 dBm, nominal

100 kHz to 1 MHz

< —90 dBm – 3 x (f/100 kHz) dB

1 to 10 MHz

< —124 dBm

10 MHz to 3 GHz

< —130 dBm + 3 x (f/1 GHz) dB

Preamp on

100 kHz to 1 MHz

< —108 dBm – 3 x (f/100 kHz) dB

1 to 10 MHz

< —142 dBm

10 MHz to 3 GHz

< —148 dBm + 3 x (f/1 GHz) dB

Spurious response

Preamp off, signal input —30 dBm, 0 dB RF attenuation

Second harmonic distortion

10 to 200 MHz

+30 dBm

200 to 500 MHz

+35 dBm

500 MHz to 3 GHz

+43 dBm

Preamp off, signal input -30 dBm, 0 dB RF attenuation

Third-order intermodulation (TOI)

300 MHz to 3 GHz

+10 dBm; +13 dBm nominal