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.
Contact Us for a Fast Quote
Interested in an Yokogawa AQ6375 or a similar model?
Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
Frequently Asked Questions (FAQ)
1/ Performance Assurance
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.
2/ Integrity of Internal Components
-
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.
3/ Warranty & Technical Support
- One-year transferable warranty.
- Our in-house engineering team is available on business days to provide remote software troubleshooting or hardware-assembly guidance.
4/ International Shipping Protection
- Custom flight case built from aviation-grade plywood with triple-layer anti-vibration foam.
- Shock- and tilt-indicator labels on every crate.
- Preferred carrier: DHL, delivery in 3–5 days to major destinations.
5/ Payment Terms
We accept T/T, wire transfer, credit card.
6/ On-Site Inspection
Customers are welcome to visit our Shenzhen warehouse and refurbishment line to inspect calibration benches, burn-in racks, and inventory.
Product Tags:
|
|
Yokogawa AQ6375 2.4 µM Optical Spectrum Analyzer 0.05 Nm Resolution Images
|
