General Purpose RF Spectrum Analyzer 3 GHz Used Rohde & Schwarz FSP3

The pre-owned Rohde & Schwarz FSP3 delivers laboratory-grade spectrum analysis across 9 kHz to 3 GHz in a portable form factor. Selectable 10 Hz-to-10 MHz resolution bandwidths and a low –106 dBc/Hz phase-noise floor at 10 kHz offset ensure clean ACPR, EVM and spur measurements for both narrow-band transceivers and broadband modulations.

Activating the optional 20 dB pre-amplifier extends sensitivity to –152 dBm, making the unit ideal for EMI debugging and low-level signal hunting. Supplied freshly calibrated with current firmware and standard GPIB/LAN/USB control, this second-hand analyzer offers immediate deployment and significant capital savings without compromising precision or long-term serviceability.

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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.

TESTRO Advantages

1. Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.

2. 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.

3. Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.

4. 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.

5. Flexible Payment Options – Accepts T/T, wire transfer, credit card, and USDC (stable-coin) settlements.

6. On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.

rf spectrum analyzer 3 ghz

used rf spectrum analyzer

used spectrum analyzer 3 ghz

General Purpose RF Spectrum Analyzer 3 GHz Used Rohde & Schwarz FSP3 Images