26.5GHz Phase Noise Signal Source Analyzer Rohde & Schwarz FSUP26

The pre-owned Rohde & Schwarz FSUP26 unites a low-noise phase-noise tester and high-dynamic-range spectrum analyzer in one 4 kg enclosure. Fundamental mixing provides direct coverage from 20 Hz to 26.5 GHz, while an internal PLL and optional cross-correlation engine drive phase-noise floors below –177 dBc/Hz—ideal for crystal, PLL and DRO characterisation. Built-in low-noise DC supply and tuning ports accelerate VCO and synthesiser evaluation, and selectable 10 Hz – 10 MHz RBWs plus preselection filters ensure CISPR-grade spur analysis.

Delivered fully tested, freshly calibrated and firmware-current, this second-hand FSUP26 offers immediate availability and substantial cost savings versus new signal-source analyzers without sacrificing the precision, reliability or LAN/GPIB automation expected of Rohde & Schwarz instruments.

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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.

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26.5GHz Phase Noise Signal Source Analyzer Rohde & Schwarz FSUP26 Images