Used Agilent - Keysight 8591A Spectrum Analyzers in England, United Kingdom

Agilent Technologies (HP) 8591A/001/011/021

• Manufacturer: Agilent - Keysight
• Model: 8591A

9kHz - 1.8 GHz Portable RF Spec. Analyser + Tracking Generator + 75 Ohm I/p Imp.