The pre-owned Agilent 8753ES combines a synthesized 30 kHz-to-6 GHz source, vector receiver and solid-state switching into one box, delivering complete forward-and-reverse magnitude-and-phase measurements without extra fixtures. Its 110 dB dynamic range exposes subtle ripple and mismatch in filters, cables and amplifiers, while four fully independent channels let you view S11, S21, S12 and S22 at a glance. Built-in error-correction, frequency- and power-sweep modes, plus LAN/SCPI automation keep test throughput high in production or service environments.

Refurbished units can ship ISO-17025-calibrated with current firmware, trimming capital expense and lead-time yet preserving Agilent reliability and future upgrade paths.

Contact Us for a Fast Quote

Interested in an Agilent 8753ES or a similar model?

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  • Send a tailored quotation and any current promotions.

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

  • Discuss shipping, duties, warranty, and any other specifics you need.

  
  

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.