TESTRO ELECTRONICS LLC
| Used / New | Used |
| Frequency Range | 20 Hz – 26.5 GHz |
| Analysis Bandwidth | 28 MHz standard, up to 120 MHz with option FSQ-B72 |
| Phase Noise | typ. –133 dBc/Hz @ 10 kHz offset (500 MHz carrier) |
| DANL | down to –173 dBm/Hz with pre-amp and noise correction |
| Interfaces / Options | LAN, GPIB, USB; vector-demod and baseband I/Q, 16 Msample memory |
| Brand Name | Rohde & Schwarz / R&S |
| Model Number | FSQ26 |
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Product Specification
| Used / New | Used | Frequency Range | 20 Hz – 26.5 GHz |
| Analysis Bandwidth | 28 MHz standard, up to 120 MHz with option FSQ-B72 | Phase Noise | typ. –133 dBc/Hz @ 10 kHz offset (500 MHz carrier) |
| DANL | down to –173 dBm/Hz with pre-amp and noise correction | Interfaces / Options | LAN, GPIB, USB; vector-demod and baseband I/Q, 16 Msample memory |
| Brand Name | Rohde & Schwarz / R&S | Model Number | FSQ26 |
| High Light | spectrum signal analyzer rohde ，rohde mxa signal analyzer ，schwarz mxa signal analyzer | ||
The pre-owned R&S FSQ26 combines high-dynamic-range spectrum analysis with 120 MHz vector-signal demodulation in a single 20 Hz-to-26.5 GHz platform, eliminating external harmonic mixers for Ku-band work.
A –133 dBc/Hz phase-noise floor, –173 dBm sensitivity (with pre-amp) and +25 dBm TOI expose faint spurs while preserving tight EVM and ACLR margins for LTE, WLAN and radar signals.
Fast FFT filters, 16 Msample I/Q memory and LAN/GPIB automation accelerate R&D and production tasks, and each unit ships freshly calibrated, firmware-current and ready for immediate deployment—delivering Rohde & Schwarz accuracy at a fraction of new-instrument cost.
Interested in Rohde & Schwarz R&S FSQ26 or a similar model?
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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
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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