The pre-owned R&S FSW26 marries fundamental-mixing coverage from 2 Hz to 26.5 GHz with optional 2 GHz instantaneous capture, letting engineers characterize 5G FR1/FR2, radar and satellite links without the complexity of external harmonic mixers.

A sub–136 dBc/Hz phase-noise floor and a low -159 dBm/Hz noise level reveal spurious tones that threaten stringent EVM and ACLR budgets, while upgrade keys for a 30 dB pre-amplifier, 800 MHz real-time analysis and LO/IF break-outs preserve headroom for future projects.

Shipped fully tested, freshly calibrated and firmware-current, each unit is in stock for immediate deployment—delivering proven Rohde & Schwarz precision and LAN/GPIB automation at a fraction of new-instrument cost.

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Interested in Rohde & Schwarz FSW26 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.