Keysight network analyzers provide unmatched capabilities to help you characterize and test RF components including amplifiers, mixers, and frequency converters. The easy-to-use Keysight network analyzers measure commonly specified amplifier parameters such as gain, gain and phase compression, isolation, return loss, and group delay to provide competitive insight into your design.
Keysight network analyzers come in a variety of models to suit your application needs. The broad selection of Keysight vector network analyzers (VNAs), including the high-performance yet affordable Keysight ENA Series and portable FieldFox RF and microwave analyzers, allows you to find the right solution for your application. Keysight network analyzers offer a wide frequency range, from 5 Hz all the way to 1.5 THz with frequency extenders. They offer a wide dynamic range for fast and accurate filter measurements, low trace noise and high stability for high quality measurements, full N-port calibration for accurate multiport measurements, time domain and trace analysis functions, and much more. Best of all, Keysight network analyzers are a low-cost solution that provide all the performance you need for your test without blowing your budget.
For high performance RF testing at entry level prices, the Keysight ENA vector analyzers are powerful benchtop models with 2 or 4-port options spanning frequencies from 5 Hz to 20 GHz. Typical applications of the Keysight ENA vector analyzers include RF component tests, RF amplifier tests, antenna and PCB manufacturing tests, multiport module tests, LF component/circuit tests, and more. For a more portable network analyzer solution, the Keysight FieldFox RF and microwave analyzers are powerful handheld analyzers with frequency ranges from 30 kHz to 50 GHz. Keysight FieldFox network analyzers are typically used for wireless installation and maintenance and interference detection. Keysight also offers the P937xA USB VNA, which provides a compact 2-port form with no compromises on performance. With a frequency range from 300 kHz to 26.5 GHz, the P937xA is typically used for manual testing of passive components and general purpose manufacturing tests. Browse the Keysight network analyzer models below to discover which option is right for you.
Why over 70% of engineering teams worldwide choose Keysight network analyzers:
To reduce the cost of test with ENA (up to 20 GHz)
To carry precision with FieldFox handheld analyzers (up to 50 GHz)
To get a compact form with no compromise in functionality with Keysight USB Streamline Series (up to 26.5 GHz)