Rigol DSA815-TG 9kHz to 1.5GHz with Pre-Amplifier and Tracking Generator

Agilent HP Keysight E4402B Spectrum Analyzer 9 kHz–3.0 GHz ESA‑E

Agilent N9320B 9 kHz - 3 GHz RF Spectrum Analyzer

TinySA Ultra+ ZS406 Spectrum Analyzer 4" 100kHz-5.3GHz MF/HF Signal Generator

RF Venue RF Explorer Pro Spectrum Analyzer

Rigol DSA815 Spectrum Analyzer 1.5 GHz (no tracking generator

UNI-T UTS1015T Spectrum Analyzer 1.5GHz Tracking Generator