3.4 µM Optical Spectrum Analyzer Yokogawa AQ6376 0.05 Nm Resolution

The pre-owned AQ6376 pushes Yokogawa’s Fourier-monochromator platform into the short- to mid-infra-red, resolving spectral detail from 1.5 µm to 3.4 µm with 0.05 nm resolution and 50 dB close-in dynamic range. InGaAs/extended-InGaAs detectors and gold-coated optics deliver –60 dBm sensitivity while tolerating +20 dBm EDFA outputs, so gas-sensing DFB lasers, super-continuum sources and Ho:YAG pump diodes can all be characterised in a single sweep. Built-in acetylene reference lines maintain ±0.05 nm accuracy, and USB/LAN/GPIB control with fast trace export streamlines both R & D and production alignment—providing metrology-grade precision at a fraction of new-instrument cost.

Contact TESTRO for a Fast Quote

Interested in an Yokogawa AQ6376 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.

TESTRO Advantages

1. Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.

2. 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.

3. Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.

4. 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.

5. Flexible Payment Options – Accepts T/T, wire transfer, credit card.

6. On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.

AQ6376 yokogawa spectrum analyzer

3.4 µm optical spectrum analyzer

0.05nm resolution used optical spectrum analyzer

3.4 µM Optical Spectrum Analyzer Yokogawa AQ6376 0.05 Nm Resolution Images