The pre-owned R&S FSU8 supplies laboratory-grade spectrum analysis from 20 Hz to 8 GHz with 1 Hz–50 MHz RBWs and a typical –128 dBc/Hz phase-noise floor, keeping ACPR, EVM and spur measurements clean .
A pre-amplifier can push sensitivity to about –158 dBm, revealing faint EMI signatures and low-power IoT emissions . Dynamic-range headroom is safeguarded by a +25 dBm TOI and 50 MHz maximum RBW . Standard GPIB/RS-232 connectivity plus optional LAN and tracking-generator upgrades streamline remote automation, scalar network tests and production alignment .
Shipped fully tested, freshly calibrated and firmware-current, each unit offers immediate deployment and substantial cost savings over new hardware without compromising Rohde & Schwarz precision or long-term serviceability.
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Interested in an Rohde & Schwarz FSU8 Wideband Spectrum Analyzer or a similar model?
Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
Frequently Asked Questions (FAQ)
1/ Performance Assurance
Every unit is calibrated at an ISO/IEC 17025 accredited laboratory. The original calibration certificate, marked TESTRO Certified, is linked to the unit’s serial number and included in the shipment.
2/ Integrity of Internal Components
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A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.
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A live video session in which an engineer demonstrates gain-linearity, noise-floor, and spurious-response tests in real time.
All recordings remain in our cloud archive for the life of the product.
3/ Warranty & Technical Support
- One-year transferable warranty.
- Our in-house engineering team is available on business days to provide remote software troubleshooting or hardware-assembly guidance.
4/ International Shipping Protection
- Custom flight case built from aviation-grade plywood with triple-layer anti-vibration foam.
- Shock- and tilt-indicator labels on every crate.
- Preferred carrier: DHL, delivery in 3–5 days to major destinations.
5/ Payment Terms
We accept T/T, wire transfer, credit card.
6/ On-Site Inspection
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.
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FSU8 Rohde & Schwarz 8 GHz High Dynamic Range Spectrum Analyzer RF Spectrum Analyser For Sale Images
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