Spectrum Analyzers and Signal Analyzers

We stock low frequency units below 3 GHz all the way up to over 40GHz from leading manufacturers including Aeroflex, Anritsu, Keysight/Agilent, Rohde & Schwarz, Stanford Research, Tektronix and other leading brands. 

We also carry handheld spectrum analyzers for projects that require portability and accuracy.

In choosing which type spectrum analyzer you need, you need to determine what the upper and lower frequency range is of the signal you will be measuring, as well as its maximum amplitude. Take into consideration the harmonic content as well. Remember, you can’t go wrong if you extend the frequency range you think you need. If the signal amplitude exceeds the input range of the analyzer you can always use external attenuators to reduce the signal level to proper input amplitude.

Need help selecting a Spectrum Analyzer? Read our blogs:

• Spectrum Analyzers Check 5G Occupied Bandwidth
• Scanning the Specifications of a Spectrum Analyzer
• Considerations In Choosing A Spectrum Analyzer
• Practical Solutions for Measuring Phase Noise
• Measuring Phase Noise And Why It Matters
• Optical Spectrum Analyzers Shed Light On Fiber-Optic Cables
• Spectrum Analyzers Help Find Harmful Interference
• Scopes Get a Second Look with Integrated Analyzers
• Tracking Testers for Radars and Communications Systems
• Weighing the Benefits of Benchtop vs. USB Based Test Equipment
• These Portable Analyzers Find Interference Outdoors
• Selecting Spectrum and Network Analyzers

Select a Subcategory
Up to 3 GHz	More than 3 GHz, up to 8.5 GHz	More than 8.5 GHz, up to 26.5 GHz	More than 26.5 GHz, up to 40 GHz
More than 40 GHz	Handheld	Accessories and Other

Select a Subcategory
Up to 3 GHz	More than 3 GHz, up to 8.5 GHz	More than 8.5 GHz, up to 26.5 GHz
More than 26.5 GHz, up to 40 GHz	More than 40 GHz	Handheld
Accessories and Other

Select a Subcategory
Up to 3 GHz	More than 3 GHz, up to 8.5 GHz
More than 8.5 GHz, up to 26.5 GHz	More than 26.5 GHz, up to 40 GHz
More than 40 GHz	Handheld
Accessories and Other