Keysight N5230A

This used Keysight N5230A PNA-L series network analyzer is a capable vector network analyzer designed for accurate S-parameter and component testing across a wide frequency range. It is regularly found in RF and microwave labs supporting device characterization, filter and amplifier testing, and general network analysis tasks. The unit has been pulled from a working lab environment and functions properly, with cosmetic wear typical of an instrument that has seen regular bench use. The N5230A provides multiple ports and strong measurement accuracy, making it suitable for both simple two port device testing and more advanced multiport characterization when properly configured. Its solid measurement dynamic range and stable sweep performance make it a trusted choice for engineers who need consistent results across repeated test cycles. This model has a long track record in production test and R&D settings, which has kept demand for used units steady. For labs seeking dependable PNA-L class performance without the expense of a brand new network analyzer, this N5230A offers a practical and cost effective option. It is sold in tested working condition and ready for calibration and integration into an existing RF test setup.