Keysight N9340B  Handheld RF Spectrum Analyzer (HSA), 9 kHz to 3 GHz

• DANL @1 GHz -144 dBm
• Phase Noise @1 GHz (30 kHz offset) -89 dBc/Hz
• Phase Noise @1 GHz (1 MHz offset) -119 dBc/Hz
• Overall Amplitude Accuracy ±1.5 dB
• Standard Attenuator Range 50dB
• Standard Attenuator Step 1dB

N9340B data sheet

N9340B Quick Start Tutorial

N9340B User’s Guide

N9340B Application Note