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.
- R3265M Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3267 Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3271 Advantest Spectrum AnalyzerCondition: UsedFrequency: 26.5 GHz
- R3271A Advantest Spectrum AnalyzerCondition: UsedFrequency: 26.5 GHz
- R3273 Advantest Spectrum AnalyzerCondition: UsedFrequency: 26.5 GHz
- R3361A Advantest Spectrum AnalyzerCondition: UsedFrequency: 2.6 GHz
- R3361C Advantest Spectrum AnalyzerCondition: UsedFrequency: 2.6 GHz
- R3361D Advantest Spectrum AnalyzerCondition: UsedFrequency: 3.6 GHz
- R3463 Advantest Spectrum AnalyzerCondition: UsedFrequency: 3 GHz
- R3132N Advantest Spectrum AnalyzerCondition: UsedFrequency: 3 GHz
- R3172 Advantest Spectrum AnalyzerCondition: UsedFrequency: 26.5 GHz
- R3261B Advantest Spectrum AnalyzerCondition: UsedFrequency: 3.6 GHz
- R3265 Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3265P Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3361B Advantest Spectrum AnalyzerCondition: UsedFrequency: 3.6 GHz
- R3365 Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3365A Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R3465 Advantest Spectrum AnalyzerCondition: UsedFrequency: 8 GHz
- R4131D Advantest Spectrum AnalyzerCondition: UsedFrequency: 3.5 GHz
- R9211C Advantest Spectrum AnalyzerCondition: UsedFrequency: 100 kHz
- TR4171 Advantest Spectrum AnalyzerCondition: UsedFrequency: 120 MHz
- TR4172 Advantest Spectrum AnalyzerCondition: UsedFrequency: 1.8 GHz
- U3641 Advantest Spectrum AnalyzerCondition: UsedFrequency: 3 GHz
- U3641N Advantest Spectrum AnalyzerCondition: UsedFrequency: 3 GHz