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Model description Saving starts at* Availability

N5245A-400

Network analyzer, PNA-X Series, 10 MHz-50 GHz
with fixed options:
029 – Fully-Corrected Noise-Figure Measurements to 50 GHz
400 – 4 ports, dual source
419 – Add extended power range and bias-tees to 4 port analyzer
423 – Add internal combiner and mechanical switches to 4-port analyzer

25%

Out of stock Join Waitlist

N5245A-400

Network analyzer, PNA-X Series, 10 MHz-50 GHz
with fixed options:
400 – 4 ports, dual source
419 – Add extended power range and bias-tees to 4 port analyzer
423 – Add internal combiner and mechanical switches to 4-port analyzer

25%

Available Request a Quote

* The percentages displayed are estimates based on the price of the used instrument relative to a new instument. Actual percentages may vary based on option configuration of the desired equipment, currency exchange rates, and other factors.

Get more for your money

  • Save at least 20% compared to purchasing a new instrument
  • Add hardware and software options at the same saving
  • Enjoy standard accessories and a full calibration

Keysight refurbishment process

Inspect and rebuild instrument per your order

Update to latest firmware and software

Calibrate and verify safety performance

Add original manuals and accessories

Conduct final 101‑point inspection

Like‑new warranty and support

  • Same standard 3‑year warranty as new models, extendable to 5 years
  • Optional 3- or 5‑year calibration plan
  • Personal support from Keysight and authorized partners

Keysight Premium Used key benefits

Savings of 20% to 50%

Comprehensive refurbishment

Standard 3‑year warranty

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Watch as we take you through the industry's most comprehensive refurbishment process.