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 – 26.5 GHz |
| Phase-Noise Sensitivity | typ. –177 dBc/Hz at 1 MHz offset using 1000-line cross-correlation |
| Phase-Noise Measurement Range | 1 MHz – 26.5 GHz with 0.01 Hz – 30 MHz offsets (PLL method) |
| Displayed Average Noise Level | typ. –150 dBm/Hz @ 22–26.5 GHz (–155 dBm with RF pre-amp) |
| Interfaces / Options | LAN, GPIB, USB; LO/IF ports B21 for external mixers; 20 dB RF pre-amp B23; cross-correlation & AM-noise kits |
| Brand Name | Rohde & Schwarz R&S |
| Model Number | FSUP26 |
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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 – 26.5 GHz |
| Phase-Noise Sensitivity | typ. –177 dBc/Hz at 1 MHz offset using 1000-line cross-correlation | Phase-Noise Measurement Range | 1 MHz – 26.5 GHz with 0.01 Hz – 30 MHz offsets (PLL method) |
| Displayed Average Noise Level | typ. –150 dBm/Hz @ 22–26.5 GHz (–155 dBm with RF pre-amp) | Interfaces / Options | LAN, GPIB, USB; LO/IF ports B21 for external mixers; 20 dB RF pre-amp B23; cross-correlation & AM-noise kits |
| Brand Name | Rohde & Schwarz R&S | Model Number | FSUP26 |
| High Light | phase noise signal source analyzer ，signal source analyzer rohde & schwarz ，26.5ghz keysight signal analyzer | ||
The pre-owned Rohde & Schwarz FSUP26 unites a low-noise phase-noise tester and high-dynamic-range spectrum analyzer in one 4 kg enclosure. Fundamental mixing provides direct coverage from 20 Hz to 26.5 GHz, while an internal PLL and optional cross-correlation engine drive phase-noise floors below –177 dBc/Hz—ideal for crystal, PLL and DRO characterisation. Built-in low-noise DC supply and tuning ports accelerate VCO and synthesiser evaluation, and selectable 10 Hz – 10 MHz RBWs plus preselection filters ensure CISPR-grade spur analysis.
Delivered fully tested, freshly calibrated and firmware-current, this second-hand FSUP26 offers immediate availability and substantial cost savings versus new signal-source analyzers without sacrificing the precision, reliability or LAN/GPIB automation expected of Rohde & Schwarz instruments.
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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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