Second Hand Spectrum Analysers
There are so many different spectrum analysers to pick from, available from leading manufacturers and in differing models. These devices measure the magnitude of input signals versus frequency within a full frequency range of instrument. These analysers come in many different second hand conditions to suit all budgets.

We may be compensated for any purchases made
![]() | Ubiquiti WiFiMan Wizard WiFi Spectrum Analyzer Ubiquiti WiFiman spectrum analyser. Works perfectly and comes with the iPhone MagSafe attachment and keychain. | £99.99 Free delivery |
![]() | Anritsu MS2651B Spectrum Analyzer 9 kHz–3 GHz – Powers On, No Display, for Repai For sale: Anritsu MS2651B Spectrum Analyzer (9 kHz–3 GHz). Unit powers on (LED & fans active), but the main display remains blank. Likely an internal display cable/board issue—exact... | £450.40 or make offer £5.88 delivery |
![]() | Hp 141t Spectrum Analyzer 3 Spectrum analyzers. Can demonstrate on arrival or on video chat. All tested and working fine. | £177.50 Collection only (Wigan) |
![]() | Spectrum Analyzer Anritsu MS2651B 9kHz-3GHz Anritsu MS2651B Spectrum Analyzer 9kHz - 3GHz. Rarely used, it is like new, in perfect working condition like new. | £924.70 or make offer £11.30 delivery |
![]() | Rigol DSA815-TG Spectrum Analyser Frequency Range 9kHz-1.5GHz With Opt. Licences Almost new Rigol DSA 815-TG with optional EMI licence. Long trial times left on the other licences as pictured. Posted or local collection to Great... | £720.70 or make offer £12.47 delivery |
![]() | Rigol DSA815 Spectrum Analyzer + Tracking Generator (TG) | USB & LAN | DSA815-TG Spectrum Analyzer. Interfaces: USB for PC connectivity. USB Cable for PC connection. Display: High-resolution LCD. Amplitude Accuracy: ±1.5 dB (typical). Mint Condition - Inspection... | £771.70 or make offer Free delivery |
![]() | Agilent E4402B Spectrum Analyser 9kHz-3GHz Tested Working RF Agilent E4402B ESA-E Spectrum Analyzer 9kHz–3GHz | Tested & Working | Verified. Agilent E4402B ESA-E Series Spectrum Analyzer. Agilent E4402B Spectrum Analyzer. Model: E4402B. Manufacturer:... | £1290.00 £47.50 delivery |
![]() | Agilent 8562EC Spectrum Analyzer w/ Mass Memory Module Spares/Repairs These faults indicate a likely failed YTO/First LO. The analyser is therefore non-functional and sold strictly as-is for spares or repair. Item condition: Spares or... | £670.00 or make offer Free delivery |
![]() | Advantest spectrum analyzer TR4131 10kHz to 3.5Ghz Working but a little scruffy | £516.70 or make offer £8.41 delivery |
![]() | Agilent E4402B ESA-E series Spectrum Analyzer - 9 kHz to 3.0 GHz Agilent E4402B ESA-E series Spectrum Analyzer - 9 kHz to 3.0 GHz Please Note; This item powers on and looks to work fine, however I... | £924.42 or make offer £4.35 delivery |











