TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,MoneyGram,Western Union,T/T |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Frequency Range | 20 Hz – 8 GHz (DC-coupled) |
| Phase-Noise Sensitivity | –165 dBc/Hz @ 1 MHz offset with cross-correlation (typ.) |
| Resolution Bandwidth | 1 Hz – 50 MHz (swept/FFT) |
| DANL | –152 dBm (10 MHz–2 GHz, 1 Hz RBW, pre-amp off, typ.) |
| Interfaces / Options | LAN, GPIB, USB; LO/IF ports B21, 20 dB RF pre-amp B23, cross-correlation kit B60 |
| Brand Name | Rohde & Schwarz R&S |
| Model Number | FSUP8 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,MoneyGram,Western Union,T/T | Delivery Time | 3-5 days |
| New / Used | Used | Frequency Range | 20 Hz – 8 GHz (DC-coupled) |
| Phase-Noise Sensitivity | –165 dBc/Hz @ 1 MHz offset with cross-correlation (typ.) | Resolution Bandwidth | 1 Hz – 50 MHz (swept/FFT) |
| DANL | –152 dBm (10 MHz–2 GHz, 1 Hz RBW, pre-amp off, typ.) | Interfaces / Options | LAN, GPIB, USB; LO/IF ports B21, 20 dB RF pre-amp B23, cross-correlation kit B60 |
| Brand Name | Rohde & Schwarz R&S | Model Number | FSUP8 |
| High Light | 8 ghz phase noise analyzer ，signal source analyzer rohde & schwarz ，fsup8 phase noise analyzer | ||
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.
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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.
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.
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.
Global Delivery, Built-In Protection
DHL lanes—arriving at most destinations in just 3–5 days.
Flexible, Modern Payments
Choose traditional T/T or wire transfer, credit card.
Open-Door Assurance
Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ...
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