The pre-owned Agilent 8565EC packs laboratory-grade performance into a MIL-rugged 4-U portable chassis with a bright color display. Continuous synthesized tuning from 30 Hz to 50 GHz and fully digital 1 Hz RBWs let engineers resolve narrow-band spurs and millimeter-wave harmonics, while a ≤ –113 dBc/Hz phase-noise floor and ≤ –151 dBm/Hz noise level reveal weak emissions without external LNAs. Four option slots keep tracking generators, ultra-narrow RBWs, or EMI personalities field-upgradeable, protecting long-term value.

Buying refurbished slashes capital expense and lead-time; units can ship ISO-17025-calibrated with verified firmware, preserving Agilent accuracy, SCPI compatibility, and serviceability at a fraction of new-instrument cost.

Contact TESTRO for a Fast Quote

Interested in an Agilent 8565EC — 50 GHz Color Portable RF Spectrum Analyzer or a similar model?

• Drop your WhatsApp number or e-mail on our website and we will:

  
  

  • Send a tailored quotation and any current promotions.

  • Provide extra photos, test data, and full configuration details.

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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.

Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen.

Industry Background & Resource Sourcing

Over the past two decades, rapid advances in China’s radio-frequency sector have shortened production-line refresh cycles to roughly 3–5 years. Leveraging long-term partnerships with equipment OEMs, research institutes, and calibration labs, TESTRO acquires traceable, well-maintained decommissioned or replacement units. Every instrument undergoes a five-step technical check and third-party calibration before entering stock, ensuring reliable performance data.

Core Services & Delivery Process