Spectrum Analysers

Spectrum analysers are used for analysing the frequency spectrum of radio frequency, RF and audio signals. Ideal for research and development, education, production, maintenance, and many more. We stock high-quality products at low prices.

Find out more about Spectrum Analysers below.

Siglent SSA3000X Spectrum Analyser with Choice Of Bandwidth
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Siglent SSA3000X Spectrum Analyser with Choice Of Bandwidth
£1,158.00
£1,389.60 inc. vat
  • 9 kHz to 2.1 GHz  or 9 kHz to 3.2 GHz  options available
  • 10.1 inch WVGA screen
  • Fast and reliable 
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Siglent SVA1000X Spectrum & Vector Network Analyser – Choice of Model
Siglent SVA1000X Spectrum & Vector Network Analyser – Choice of Model
£1,235.00
£1,482.00 inc. vat
  • Three models available
  • Includes a tracking generator, preamplifier, and Vector Network Analysis function
  • Optional functions available
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Siglent SSA3000X Plus Spectrum Analysers with Tracking Generator
Siglent SSA3000X Plus Spectrum Analysers with Tracking Generator
£1,335.00
£1,602.00 inc. vat
  • Available in three models that feature different bandwidths
  • Compatible with a range of optional features and functions
  • Supplied with a tracking generator at no extra cost
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Chauvin Arnoux MTX1050PC 1 GHz PC Virtual Spectrum Analyser
Chauvin Arnoux MTX1050PC 1 GHz PC Virtual Spectrum Analyser
£1,382.90
£1,659.48 inc. vat
  • Cost-effective and compact spectrum analyser
  • Ideal for use with education in engineering schools and colleges
  • Comes with PC software that is applicable with Windows programs
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Aim-TTi PSA3605 Handheld RF Spectrum Analyser (3.6GHz)
Aim-TTi PSA3605 Handheld RF Spectrum Analyser (3.6GHz)
£1,915.00
£2,298.00 inc. vat
  • Frequency range: 10MHz to 3600MHz
  • Unlimited storage of waveforms, set-ups and screens
  • Live, View and Reference traces are displayed in contrasting colours
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Aim-TTi PSA3605USC Handheld RF Spectrum Analyser (3.6GHz)
Aim-TTi PSA3605USC Handheld RF Spectrum Analyser (3.6GHz)
£2,156.00
£2,587.20 inc. vat
  • Pre-installed U02 firmware update provides additional features, functions and modes
  • Frequency range: 10MHz to 3600MHz
  • Automatic CP, ACPR and OBW measurements
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Aim-TTi PSA6005 Handheld RF Spectrum Analyser (6GHz)
Aim-TTi PSA6005 Handheld RF Spectrum Analyser (6GHz)
£2,274.00
£2,728.80 inc. vat
  • Frequency range: 10MHz to 6000MHz
  • Normal, Peak Hold and Average trace modes
  • Unlimited storage of waveforms, set-ups and screens
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Aim-TTi PSA6005USC Handheld RF Spectrum Analyser (6GHz)
Aim-TTi PSA6005USC Handheld RF Spectrum Analyser (6GHz)
£2,511.00
£3,013.20 inc. vat
  • Pre-installed U02 firmware update provides additional features, functions and tools
  • Frequency range: 10MHz to 6000MHz
  • Data logging with unlimited storage of waveforms, set-ups and screens
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Siglent Handheld Spectrum Analyzer, Cable and Antenna Analyzer - 100 kHz~3.6 GHz or 100 kHz~7.5 GH
Siglent Handheld Spectrum Analyzer, Cable and Antenna Analyzer - 100 kHz~3.6 GHz or 100 kHz~7.5 GH
£3,910.00
£4,692.00 inc. vat
  • Powerful and flexible tool
  • 100 kHz~3.6 GHz or 100 kHz~7.5 GHz models
  • Spectrum analyzer
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Siglent SNA5000A Series Vector Network Analyzer (2 or 4 Ports, up to 26.5 GHz) - Choice of Model
Siglent SNA5000A Series Vector Network Analyzer (2 or 4 Ports, up to 26.5 GHz) - Choice of Model
£6,600.00
£7,920.00 inc. vat
  • Frequency range: 9 kHz - 8.5 GHz and 100 kHz - 26.5 GHz
  • Dynamic range: 125 dB
  • 1-inch touchscreen
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Siglent SSA3000X-R Real-Time Spectrum Analysers – Choice of Range
Siglent SSA3000X-R Real-Time Spectrum Analysers – Choice of Range
£6,813.00
£8,175.60 inc. vat
  • Two models available with different frequency ranges
  • Suitable for complex RF spectrum and signal analysis
  • Include a standard tracking generator for network analysis
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Siglent Spectrum Analyzers - Frequency Range 9 kHz up to 13.6 GHz or 9 kHz up to 26.5 GHz
Siglent Spectrum Analyzers - Frequency Range 9 kHz up to 13.6 GHz or 9 kHz up to 26.5 GHz
£15,980.00
£19,176.00 inc. vat
  • 9 kHz up to 13.6 GHz ro 9 kHz up to 26.5 GHz ranges
  • 12.1-inch Multi-Touch Screen
  • 25 MHz/40 MHz Analysis Bandwidth
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About Spectrum Analysers

A spectrum analyser displays a spectrum of signal amplitudes on different frequencies. It enables analysis that determines whether signals fall within the required limits. It displays spurious signals, complex waveforms, rare short-duration events, and noise.

Spectrum analysers can also analyse transient signals, capture burst transmissions and glitches, and show if stronger signals are masking weaker ones.

The devices are frequently used to examine the dynamic frequency spectrum of modern RF and audio signals that change over time. They display the individual elements of signals and the performance of the circuits producing them.