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 | 2 Hz – 8 GHz |
| Max Analysis Bandwidth | 512 MHz with Option FSW-B512 (320 MHz standard) |
| Phase Noise | < –136 dBc/Hz @ 10 kHz offset (1 GHz carrier, typ.) |
| DANL | –159 dBm/Hz @ 2 GHz, 1 Hz RBW (typ., pre-amp off) |
| Interfaces / Options | LAN, GPIB, USB; 20 dB RF Pre-Amp B24, Tracking-Generator B9, Real-Time BW upgrades |
| Brand Name | Rohde & Schwarz R&S |
| Model Number | FSW8 |
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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 | 2 Hz – 8 GHz |
| Max Analysis Bandwidth | 512 MHz with Option FSW-B512 (320 MHz standard) | Phase Noise | < –136 dBc/Hz @ 10 kHz offset (1 GHz carrier, typ.) |
| DANL | –159 dBm/Hz @ 2 GHz, 1 Hz RBW (typ., pre-amp off) | Interfaces / Options | LAN, GPIB, USB; 20 dB RF Pre-Amp B24, Tracking-Generator B9, Real-Time BW upgrades |
| Brand Name | Rohde & Schwarz R&S | Model Number | FSW8 |
| High Light | low noise signal spectrum analyzer ，signal spectrum analyzer rohde & schwarz ，ultra signal hound spectrum analyzer | ||
The pre-owned R&S FSW8 delivers laboratory-class spectrum and vector-signal analysis from 2 Hz to 8 GHz in a single-box platform. Optional analysis paths boost instantaneous bandwidth to 512 MHz, enabling one-sweep verification of WLAN, LTE and radar signals, while its ultra-low –136 dBc/Hz phase-noise floor and –159 dBm sensitivity reveal spurs that jeopardize tight EVM and ACLR limits.
Touchscreen control, high-speed LAN/GPIB automation and field-installable pre-amplifier and tracking-generator keys streamline production alignment, EMI debugging and service tasks. Supplied fully tested, freshly calibrated and firmware-current, each unit ships from stock—providing proven Rohde & Schwarz precision at a fraction of new-instrument cost.
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Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.
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.
Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
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.
Flexible Payment Options – Accepts T/T, wire transfer, credit card.
On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.
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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