New and Used Signal Analyzers
Signal analyzers are key tools to test electronic equipment in the engineering, medical, automotive, and technological industries. Use analyzers for monitoring the performances of many different types of electronic devices. You may need analyzers for the measurement of components such as audio spectrums, voltages and currents, signals, and frequencies. Spectrum frequency analyzers give an accurate reading of how a piece of equipment functions during development and production. They are also a helpful diagnostic for troubleshooting purposes.
We sell used and new analyzers from top brands such as Instek, Agilent, BK Precision, Advantest, AEA Technology, and many others. The long list of analyzers we sell includes antenna, audio, data, impedance, logic, network, signal, spectrum frequency analyzers, and much more.
We also buy test equipment, such as surplus spectral analysis machines—click here to see the options. You must sell equipment and send us a list. We will get back to you in a timely manner and show you how you can get cash out of your old unused equipment.
Need a manual for your signal analyzer? We have thousands of users, programming, calibration, and service guides for thousands of model numbers of test equipment. Need an HP manual from the 1960's or a Tektronix manual for a brand-new oscilloscope?
Create an account with us and get access to all our manuals online.
- 8751A Agilent Network AnalyzerCondition: UsedFrequency: 500 MHz
- 8720B Agilent Network AnalyzerCondition: UsedFrequency: 20 GHz
- 37397A Anritsu Network AnalyzerCondition: UsedFrequency: 65 GHz
- P9374B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 20 GHz
- ZVA24 Rohde & Schwarz Network AnalyzerCondition: UsedFrequency: 24 GHz
- P9375A Agilent Keysight HP Network AnalyzerCondition: UsedFrequency: 26.5 GHz
- N5250C Agilent Keysight HP Network AnalyzerCondition: UsedFrequency: 110 GHz
- N5264A Keysight Technologies Network AnalyzerCondition: UsedFrequency: 26.5 GHz
- N5245B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 50 GHz
- N5244B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 43.5 GHz
- N5232A Keysight Technologies Network AnalyzerCondition: UsedFrequency: 20 GHz
- N5231A Keysight Technologies Network AnalyzerCondition: UsedFrequency: 13.5 GHz
- N5234A Keysight Technologies Network AnalyzerCondition: UsedFrequency: 43.5 GHz
- E5081A Keysight Technologies Network AnalyzerCondition: UsedFrequency: 44 GHz
- N5249A Agilent Keysight HP Network AnalyzerCondition: UsedFrequency: 8.5 GHz
- N5239B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 8.5 GHz
- N5249B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 8.5 GHz
- N5231B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 13.5 GHz
- N5241B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 13.5 GHz
- N5232B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 20 GHz
- N5221B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 13.5 GHz
- N5225B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 50 GHz
- N5244BM Keysight Technologies Network AnalyzerCondition: UsedFrequency: 43.5 GHz
- N5224B Keysight Technologies Network AnalyzerCondition: UsedFrequency: 43.5 GHz