The AQ6374 Wide Range Optical Spectrum Analyzer covers wavelengths from 350 to 1750 nm including visible lights (380 to 780 nm) and the telecommunication wavelengths.

World-Class Optical Performance

Wavelength range: 350 to 1750nm
High wavelength accuracy: ±0.05nm
High wavelength resolution: 0.05 to 10 nm
Wide dynamic range: 60dB (peak ±1.0nm)
Wide level range: +20 to -80dBm
Fast measurement: 0.5 sec. (100nm span)

Wavelength Resolution Settings:

There are 8 wavelength resolution settings: 0.05 to 10 nm
to enable the user to choose the best value according to the
device/system under test.

Measurable Level Range:

The wide measurable level range is from-80 to +20 dBm. This is suitable to measure high power as well as low power sources used in different fields of application.

Wavelength accuracy:

The ±0.05 nm wavelength accuracy can be maintained by the calibration using the built-in reference light source or an external light source including HeNe laser and Argon light source.

Fast measurement:

The instrument takes only 0.5 s for 100 nm span (with sensitivity set to NORM_AUTO).

Number of sampling: 100001

The number of wavelength samples has been doubled. One sweep can measure a wider wavelength range at high resolution.

Mouse and keyboard operation

More than 30 years of feedback from users have enabled intuitive and easy-to-use front panel operation. Mouse functionality provides ease of use for navigation and the keyboard helps to enter numbers and file names.

Trace zooming

Change display conditions, such as center wavelength and span, by clicking and dragging the mouse.
Enlarge your area of interest instantly and move it at will.

No need for another measurement to modify the display conditions

More products YOKOGAWA

YOKOGAWA AQ1200 COMPACT OPTICAL TIME DOMAIN REFLECTOMETER

• Applicable for installation and maintenance
• Models with a wavelength dedicated for maintenance of live fibers.
• These tri-wavelength models has two ports.

YOKOGAWA - MINI CLAMP-ON TESTER CL120 (200A)

• Exclusive model for AC current measurement with current ranges up to 200A
• 24mm in diameter of measurable conductor
• Light weight & compact design
• Mean value display

YOKOGAWA - MINI-MANOMETER MT10

• High reliability (with silicon resonant sensor)
• Compact
• Accuracy: ± (0.04% of rdg + 0.03% of F.S.) (130 kPa model)

YOKOGAWA POCKET DIGITAL MULTIMETER 73101

• Accuracy 0.7% at DC voltage and 4300 count digital display
• Pocket size & ideal for carrying
• Auto power off & Auto hold functions
• Surface is protected by clear front cover

YOKOGAWA AQ4280 SERIES PORTABLE LIGHT SOURCE

• - SC, FC or other connector adapter
• (Removable for convenient access for cleaning)
• AQ4280 A/B/C : FC/PC, SC/PC, ST/PC
• - Rubber protector to prevent damage when dropped
• - Carrying pouch to house unit and connector adapters

YOKOGAWA 2560A HIGH VOLTAGE AND HIGH CURRENT PRECISION DC CALIBRATOR

• Wide output range of voltage and current generation
• Dials and switches for each digit and function
• High accuracy, stability, and resolution
• Various effective functions for analog meters calibration.

YOKOGAWA GS200 DC VOLTAGE / CURRENT SOURCE

• Voltage source up to ±32 V and current source up to ±200 mA
• 51/2-digit, 120000-count output resolution
• Voltage and current simple monitoring feature (optional)
• Programmable output up to 10,000 points
• Built-in USB mass storage device
• Channel expansion through synchronous operation

YOKOGAWA - PROCESS CALIBRATOR CA300 SERIES CA310 CA320 CA330

• Basic Accuracy: 0.015% (Source&Meas. accuracy of Voltage mA)
• Simultaneously supplies 24V loop power and measure output signal with high accuracy
• Sub display displays span% of the source value
• HART/BRAIN comm. resistance (250O) embedded

YOKOGAWA - DIGITAL MANOMETER MT220

• Measurement with DCV and DCA
• 24 V DC output
• Percent reading
• Error reading
• Measurement data memory

YOKOGAWA - DL350 PORTABLE SCOPECORDER

• A4-sized compact chassis
• Simultaneous isolated inputs maximum
• AC/DC/Battery operated
• Vibration resistant