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 Plus Spectrum Analyser 9kHz to 2.1GHz Includes Tekbox TBCAS1 Siglent SSA3021X Plus Spectrum Analyser 9kHz to 2.1GHz Includes Tekbox TBCAS1 coaxial adapter set. | £1230.70 or make offer £6.12 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) |
![]() | Hewlett Packard 8555A Spectrum Analyzer RF Section The Hewlett Packard 8555A Spectrum Analyzer RF Section is a high-quality benchtop spectrum analyser designed for precise and accurate RF measurements. With the trusted brand... | £94.30 or make offer Collection only (Bexleyheath) |
![]() | 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 |
![]() | Dual channel Low frequency Spectrum Analyzer Power Tested. Item powers on perfectly. But not displaying anything on the screen. Note : Item does not have it's original box. But we will give it... | £404.50 or make offer £8.41 delivery |
![]() | TinySA Handheld Spectrum Analyzer. Excellent Condition. Used, like new. TinySA Handheld Spectrum Analyzer. Frequency Range: It operates between 100kHz and 960MHz, covering MF/HF/VHF/UHF bands. Signal Generator: Features a built-in signal generator... | £78.70 or make offer £3.71 delivery |
![]() | HP Agilent Spectrum Analyzer 9kHz-26.5GHz 8562A Option 026 Similar 8563 Tested HP Agilent Spectrum Analyzer 8562A Option 026 Frequency range: 9kHz - 26.5GHz RF connector : 3.5mm Tested working. Optional Calibration Calibration can be arranged by... | £2250.00 or make offer £47.50 delivery |
![]() | Spectrum Analyzer Anritsu MS2651B 9kHz-3GHz Anritsu MS2651B Spectrum Analyzer 9kHz - 3GHz. | £924.70 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 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 |











