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
![]() | Siglent SSA3021X Spectrum Analyser FAULTY Supplied, Siglent SSA3021X Spectrum analyser only, no box, leads or manual. I don't have the expertise to fix this, I was going to send it... | £516.70 or make offer £7.27 delivery |
![]() | HP 853A Display + 8558B Spectrum Analyzer 0.1–1500MHz Powers On CRT Working (HP 853A display with 8558B spectrum analyser plug-in, forming a complete bench-top unit. 0.1–1500 MHz range), originally designed for professional RF signal analysis. Units like... | £799.00 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 |
![]() | Anritsu MT8801B Spectrum Analyzer, Radio Communications Analyzer Anritsu MT8801B Radio Communications Analyzer, Spectrum Analyzer. MADE IN JAPAN I used it as Spectrum Analyzer (300kHz to 3GHz), although it has many options for... | £822.70 or make offer £25.00 delivery |
![]() | TinySA Ultra+ ZS-406 Spectrum Analyser 100KHZ-5.4GHz with 4" Screen + 32GB SD TinySA+ ZS-406 Spectrum analyser. Great condition, only a few months old. Used for a project that's now finished so I don't use it any more.... | £114.99 Free delivery |
![]() | TTI PSA2701T Spectrum Analyser Fantastic unit. 2.7GHz so great for EMC Pre-Compliance testing. Has a connector to connect to Antenna, LISN, or probe depending on your needs and the... | £414.70 or make offer £5.88 delivery |
![]() | Swires CATV spectrum Analyser Sa87 The Swires CATV spectrum analyser SA87 is a benchtop spectrum analyser designed for professional applications in signal and spectrum analysis. Manufactured by Swires, this high-quality... | £31.90 or make offer £5.21 delivery |
![]() | Rohde & Schwarz FSH3.03 100 kHz - 3 GHz Handheld Spectrum Analyzer with Preamp The Rohde & Schwarz FSH3 is the ideal spectrum analyzer for rapid, high-precision, cost-effective signal investigations. FSH3 100kHz to 3GHz Spectrum Analyzer. Rohde & Schwarz... | £1499.00 or make offer £12.99 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) |
![]() | AARONIA Spectranl HF 6065 V4 with OmniLog 70600 and 90200 | £720.70 or make offer £5.88 delivery |











