8 GHz Ultra Low Noise Signal Spectrum Analyzer Rohde & Schwarz FSW8

The pre-owned R &S FSW8 delivers laboratory-class spectrum and vector-signal analysis from 2 Hz to 8 GHz in a single-box platform. Optional analysis paths boost instantaneous bandwidth to 512 MHz, enabling one-sweep verification of WLAN, LTE and radar signals, while its ultra-low -136 dBc/Hz phase-noise floor and -159 dBm sensitivity reveal spurs that jeopardize tight EVM and ACLR limits.

Touchscreen control, high-speed LAN/GPIB automation and field-installable pre-amplifier and tracking-generator keys streamline production alignment, EMI debugging and service tasks. Supplied fully tested, freshly calibrated and firmware-current, each unit ships from stock — providing proven Rohde & Schwarz precision at a fraction of new-instrument cost.

• Laboratory-Verified Performance - Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.
• 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.
• Warranty & Technical Support - One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
• 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.
• Flexible Payment Options - Accepts T/T, wire transfer, credit card.
• On-Site Inspection Welcome - Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.