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Yokogawa AQ6375 Optical Spectrum Analyzer with Long Wavelength High Sensitivity and High Speed Measurement

Name: Yokogawa AQ6375 Optical Spectrum Analyzer with Long Wavelength High Sensitivity and High Speed Measurement
Brand: Shenzhen Meigaolan Electronic Instrument Co. Ltd
SKU: AQ6375
Availability: InStock

Brand Name:	Yokogawa
Model Number:	AQ6375
MOQ:	1 set
Price:	Negotiation
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Japan

Document:

6375.pdf

Product Name:

Yokogawa Optical Spectrum Analyzer

Measurement:

Fast

High Wavelength Resolution:

(0.05 Nm)

High Sensitivity::

Down To -70dBm

Condition:

Pre-Owned

Functions::

Tested, In Full Working Conditions

Supply Ability:

in stock

Highlight:

Remote Spectrum Analyzer Optical

0.05 nm Spectrum Analyzer Optical

Yokogawa AQ6375

Product Description

Remote Control Spectrum Analyzer Optical, Long Wavelength Yokogawa AQ6375

Yokogawa AQ6375 Optical Spectrum Analyzer

World Class Optical Performance for Long Wavelength Applications

Product Overview

The AQ6375 is the first bench-top optical spectrum analyzer covering the long wavelength over 2 μm. It is designed for researchers and engineers who require precise measurement capabilities in these extended wavelength ranges. The analyzer delivers high-speed measurements with exceptional accuracy, resolution, and sensitivity in a compact design, featuring comprehensive analysis capabilities and a built-in calibrator.

Key Features

Long wavelength measurement capability
High wavelength accuracy & resolution
Wide dynamic range
High sensitivity
High speed measurement
USB connectivity for mouse, keyboard, and memory
Remote operation (GP-IB, RS-232, Ethernet)

Measurement Functions

Spectral Width and Center Wavelength Calculation

Four calculation methods available:

THRESH method
ENVELOPE method
RMS method
PEAK RMS method

Notch Width Measurement

Measures pass band width and notch width from measured waveforms of filters with V-type or U-type wavelength characteristics.

Light Source Analysis

Analyzes light source parameters from measured waveforms of DFB-LD, FP-LD, and LED sources.

PMD Measurement

Measures polarization mode dispersion (PMD) of DUTs when used with analyzer, polarization controller, polarizer, and wideband light source.

WDM Analysis

Analyzes WDM transmission signals and measures OSNR of DWDM systems with 50 GHz spacing. Supports collective measurement of up to 1024 channels.

Optical Amplifier Analysis

Measures optical amplifier gain and noise figure from input and output light waveforms.

Optical Filter Characteristics Measurement

Measures optical filter characteristics from input and output light waveforms, supporting both single-mode and multimode WDM filters.

Level Fluctuation Measurement

Measures time-based changes in specific wavelength levels, useful for optical axis alignment and stability testing.

Template Analysis

Compares preset reference data with measured waveforms and displays target spectrum for optical device adjustment.

Go/No Go Judgment

Compares active trace waveforms against reference data for pass/fail testing in production environments.

Marker and Zoom Analysis

Performs analysis of signals within boundaries selected by line markers or zoomed areas.

Specifications

Category	Specification
Data Storage	Internal memory: 64 Traces, 64 programs, 3 template lines Internal storage: Max. 128 MByte External: USB storage (memory/HDD), FAT32 format File type: CSV(text)/Binary, BMP/TIFF
Interface	Remote control: GP-IB, RS-232 and Ethernet (TCP/IP) AQ6317 series compliant commands (IEEE488.1) and IEEE488.2 full support Category: GP-IB 2 (standard/controller), RS-232, Ethernet, USB1.1 2, PS/2 (keyboard), SVGA output, Analog output port, Trigger input port, Trigger output port
Optical Connector	Optical input port (free-space): AQ9447 connector adapter required Calibration output port (physical contact): AQ9441 connector adapter required

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

C*e

Algeria Dec 9.2025

Helpful (2)

We can highly recommend this seller. We purchased several items. Outstanding communication and prompt shipment. We had in issue with an item which was resolved professionally. Thank you!

L*a

Belgium Jul 30.2025

Helpful (2)

Great purchase with quick shipping and excellent customer service. Couldn’t have asked for a better transaction.

S*n

United Kingdom Jun 5.2025

Helpful (10)

Good quality and excellent service

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