The pre-owned Agilent 8563E brings microwave-grade spectrum analysis up to 26.5 GHz in a MIL-rugged 4-U chassis that remains genuinely portable. Digitally synthesized 1 Hz–1 MHz RBWs resolve adjacent-channel spurs, while a ≤ –113 dBc/Hz phase-noise floor and ≤ –151 dBm DANL expose very low-level emissions without external LNAs.

Four option slots keep tracking generators, ultra-narrow RBWs, and EMI or time-gated personalities field-upgradeable, protecting long-term value. Refurbished units ship ISO-17025-calibrated with verified firmware, trimming capital outlay and lead-time yet preserving Agilent accuracy, SCPI compatibility, and parts support.

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Interested in HP Agilent 8563E — 26.5 GHz Portable RF Spectrum Analyzer 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.

Why Choose TESTRO?

1. Laboratory-Verified Performance

   Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.

2. Total Transparency

   High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.

3. Real Warranty, Real People

   One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.

4. Global Delivery, Built-In Protection

   DHL lanes—arriving at most destinations in just 3–5 days.

5. Flexible, Modern Payments

   Choose traditional T/T or wire transfer, credit card.

6. Open-Door Assurance

   Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.