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.

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![]() | Tektronix 2712 RF Spectrum Analyser 9 Khz to 1.8 Ghz Tektronix 2712 RF Spectrum Analyser. | £312.70 £8.41 delivery |
![]() | ADVANTEST Spectrum Analyzer R4131D 3.5 GHz Spectrum Analyzer Main unit, cable This is a used Advantest R4131D spectrum analyzer. The input impedance is 50 Ω. | £307.69 Free delivery |
![]() | IFR 2399B Spectrum Analyzer 9kHz-3GHz with Tracking Generator HF VHF UHF Tested IFR Aeroflex Spectrum Analyzer 2399B *With installed Tracking Generator Frequency: 9kHz-3GHz * Ideal for RF Transmission testing, Amplifier, filter testing and cable loss measurements up-to... | £1495.00 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 |
![]() | FAULTY - TinySA RF Spectrum Analyser Unable to fully test, therefore sold as pictured, for parts / not working. See item images for firmware version and self test fault report. | £24.95 £3.38 delivery |
![]() | Rigol DSA815 Spectrum Analyzer + Tracking Generator (TG) | USB & LAN | Tested Rigol DSA815 Spectrum Analyzer (with TG option). Interfaces: USB & LAN connectivity. Suitable for professional or personal RF work. Fully functional with no known issues. | £875.00 or make offer £18.00 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 |
![]() | 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) |











