8 GHz Phase Noise Analyzer Signal Source Analyzer Rohde & Schwarz FSUP8

Supplied pre-owned and freshly calibrated, the FSUP8 merges a metrology-grade phase-noise tester with a high-dynamic-range spectrum analyzer covering 20 Hz to 8 GHz. Its internal PLL and optional cross-correlation engine push sensitivity to -165 dBc/Hz at 1 MHz offset, making it ideal for OCXO, PLL and DRO characterization, while 1 Hz-50 MHz RBWs and built-in preselection support classic spur hunting and EMI scans. LAN, USB and GPIB automation plus field-installable 20 dB pre-amplifier and LO/IF ports future-proof the platform.

Immediate availability and significant savings over new signal-source analyzers deliver fast, reliable calibration-lab performance without compromising Rohde & Schwarz precision.

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.