Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
AQ6370B
Yokogawa AQ6370B Optical Spectrum Analyzer with 0.02 nm wavelength resolution
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Yokogawa AQ6370B Optical Spectrum Analyzer
With 50% higher throughput than its predecessor AQ6370, the Yokogawa AQ6370B is a superior performance Optical Spectrum Analyzer. This model comes with a renewed monochromator and offers a higher measurement accuracy. Its operating wavelength range is 600 to 1700 nm at a high 0.02 nm wavelength resolution, with 70 dB wide close-in dynamic range. The Yokogawa AQ6370B is an ideal solution for general and advanced testing requirements across fiber optics.
The Yokogawa AQ6370B supports testing for the WDM 25Ghz Channel Spacing as well. With this model, the user can measure optical power as great as +20 dBm. This feature enables direct and quick measurements of high power generating sources such as pump lasers and optical amplifiers. The instrument offers the user a choice of measurement sensitivity from seven categories according to measurement speed requirements and test applications. In addition to the telecommunication wavelengths, this model also covers the visible light wavelength region. Thus, it can further be utilized in the industrial material, home electronics, and medical applications.
This instrument offers a special mode for the high dynamic range. With its SWITCH mode "on,” the user can achieve a superior dynamic range by lessening the influence of stray-light. This Optical Spectrum Analyzer comes equipped with various communication interfaces (LAN, GPIB, and RS-232C). Therefore, the user can easily have their instrument connected to their computers. This connectivity brings seamless remote controlling for data sharing and the automation of testing applications. The AQ6370B supports memory sticks and peripherals, such as a keyboard and mouse through the USB 1.1 interface. In addition, an SVGA video out port is provided at its rear panel.
| Model | AQ6370B |
|---|---|
| Manufacturer | Yokogawa |
| Series | AQ6370 Series |
| Type | Optical Spectrum Analyzer |
| Wavelength Resolution | 0.02 nm |
| Dynamic Range | 70 dB |
| Power Range | +20 dBm to -90 dBm |
| AQ6370B Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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