13.5 GHz S Parameter Vector Network Analyzer VNA Agilent HP 8719ES

The pre-owned Agilent 8719ES consolidates a synthesized 50 MHz-to-13.5 GHz source, tuned receiver and solid-state switching into a single chassis, delivering complete forward- and reverse-magnitude/phase measurements without external fixtures. A 100 dB dynamic range resolves subtle ripple and mismatch, while accelerated sweep and data handling keep production lines moving. Built-in vector-error correction, four simultaneous display channels and options such as time-domain or high-power test sets extend versatility.

Refurbished units ship quickly with fresh ISO-17025 calibration and current firmware, preserving Agilent reliability, SCPI automation and long-term serviceability at a fraction of new-instrument cost.

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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.