This pre-owned Agilent N5249B PNA-X brings vector-network precision to 8.5 GHz while delivering a 141 dB dynamic range and 0.0004 dB trace noise, so tiny S-parameter changes stand out without external boosters. A 900 Hz lower limit enables audio and power-supply stability checks, and 33 ms full-span sweeps keep production lines moving.

SCPI/LAN automation, upgradeable test-set options, and ISO-17025 calibration at shipment make the unit a cost-effective drop-in replacement that preserves Agilent reliability and long-term serviceability.

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Interested in Keysight N5249B or a similar model?

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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.

TESTRO Advantages

1. Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.

2. Full Internal Transparency – High-resolution teardown photos plus a live video test (gain-linearity, noise-floor, spurious response); recordings are stored for the product’s lifetime.

3. Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.

4. Secure, Rapid Shipping – Aviation-grade flight case with triple-layer anti-vibration foam and shock/tilt indicators; priority DHL delivery in 3–5 days to major destinations.

5. Flexible Payment Options – Accepts T/T, wire transfer, credit card.

6. On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.