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
![]() | Advantest R3131A Spectrum Analyzer. 9Khz-3GHz This was used, but is now no longer required. | £669.70 or make offer £8.41 delivery |
![]() | Advantest spectrum analyzer TR4131 10kHz to 3.5Ghz Working but a little scruffy | £516.70 or make offer £8.41 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) |
![]() | Anritsu Spectrum Analyzer MS2665C 9kHz-21.2GHz Anritsu Spectrum Analyzer MS2665C 9kHz-21.2GHz, with options 01, 02. In a very good working condition. | £1842.70 or make offer £25.00 delivery |
![]() | Rohde & Schwarz Spectrum Analyzer 20Hz 7GHz FSEB 30 Therefore you can be confident in our products. SKU: ITEM-53861. AB31-38, AB40-52, AB54-56, AB63 IV1-28, IV30-32, IV36-56, IV63, KA27-28, KW1-17, PA20-38, PA41-49, PA60-78, PH4-44, PH49-50,... | £2670.00 or make offer Free 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.... | £105.99 Free 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 |
![]() | Rohde & Schwarz FSL Spectrum Analyzer 9kHz 18GHz Therefore you can be confident in our products. SKU: ITEM-53862. AB31-38, AB40-52, AB54-56, AB63 IV1-28, IV30-32, IV36-56, IV63, KA27-28, KW1-17, PA20-38, PA41-49, PA60-78, PH4-44, PH49-50,... | £7335.00 or make offer Free delivery |
![]() | Anritsu Spectrum Analyzer MS2601B (with SRAM 32KB memory card and manual) This dependable spectrum analyser is working and in a good physical condition. Great overall condition owing to the fact that the device has been used... | £879.00 or make offer £25.00 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 |











