TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Rate Coverage | 1200 – 2400 nm |
| Wavelength Resolution | 0.05 – 2 nm selectable |
| Wavelength Accuracy | ±0.05 nm (1520–1580 nm); ±0.10 nm full range |
| Dynamic Range | 55 dB (peak ±0.8 nm, 0.05 nm RBW) |
| Level Sensitivity / Max Input | –70 dBm sensitivity; +20 dBm max input power |
| Brand Name | Yokogawa |
| Model Number | AQ6375 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
| New / Used | Used | Rate Coverage | 1200 – 2400 nm |
| Wavelength Resolution | 0.05 – 2 nm selectable | Wavelength Accuracy | ±0.05 nm (1520–1580 nm); ±0.10 nm full range |
| Dynamic Range | 55 dB (peak ±0.8 nm, 0.05 nm RBW) | Level Sensitivity / Max Input | –70 dBm sensitivity; +20 dBm max input power |
| Brand Name | Yokogawa | Model Number | AQ6375 |
| High Light | Yokogawa AQ6375 optical spectrum analyzer ，2.4 µm optical spectrum analyzer ，0.05 nm resolution spectrum analyzer | ||
Targeted at extended-NIR and SWIR applications, the pre-owned AQ6375 analyses sources from 1.2 µm telecom bands to 2.4 µm gas-sensing lasers with 0.05 nm resolution and 55 dB dynamic range. InGaAs photodiode detection and gold-coated optics achieve –70 dBm sensitivity without sacrificing the +20 dBm headroom needed for EDFA outputs, while built-in acetylene reference lines retain ±0.05 nm accuracy. Six resolution settings, free-space input for MM/SM fibres and trigger-sync sweep mode simplify super-continuum and pulsed-laser tests. Supplied fully tested, recalibrated and firmware-current, each unit offers metrology-grade capability for environmental sensing, medical spectroscopy and component R&D at a substantially reduced capital cost.
Interested in an Yokogawa AQ6375 or a similar model?
Drop your WhatsApp number or e-mail on our website and we will:
Send a tailored quotation and any current promotions.
Provide extra photos, test data, and full configuration details.
Discuss shipping, duties, warranty, and any other specifics you need.
Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
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.
A set of high-resolution teardown photographs showing seals, fasteners, and all critical modules.
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.
We accept T/T, wire transfer, credit card.
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect 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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