The pre-owned R&S FSW50 couples fundamental-mixing coverage from 2 Hz to 50 GHz with optional 2 GHz—and even 8.3 GHz—instantaneous bandwidth, making it a single-box solution for 5G FR2, satellite and broadband radar verification. Typical phase noise of –134 dBc/Hz at 10 kHz offset and a –156 dBm noise floor (extendable to –169 dBm with the 30 dB pre-amplifier) reveal low-level spurs and preserve tight EVM/ACLR margins. Shipped fully tested, freshly calibrated and firmware-current, this second-hand unit offers immediate deployment and sizeable capital savings over new hardware without compromising Rohde & Schwarz precision or automation readiness.

Contact Us for a Fast Quote

Interested in a Rohde & Schwarz FSW50 — 50 GHz Ultra-Wideband 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.

  • 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.