Yokogawa, Anritsu, and Agilent are all well-known manufacturers of spectrum analysers, and each of their products has its own features and advantages. Here is a brief comparison of the differences between their spectrum analysers:

Yokogawa, Anritsu, and Agilent are all well-known manufacturers of spectrum analysers, and each of their products has its own features and advantages. Agilent Spectrum Analyser is an instrument that uses the interaction of a substance with electromagnetic radiation to identify the substance and determine its chemical composition.

Tunable laser source (Tunable laser source) refers to a laser source that can continuously change the wavelength of laser output within a certain range. This laser source has a wide range of applications in spectroscopy, photochemistry, medicine, biology, integrated optics, pollution monitoring, semiconductor material processing, information processing and communications.

The AQ6373E and AQ6374E are spectral analysers with high resolution and close dynamic range for spectral measurements in the visible to near-infrared wavelength bands, especially for applications in the medical, biological and materials processing fields. These two spectrum analysers also offer enhanced usability, including APP mode and a large LCD touch screen for easier and more intuitive operation.

The AQ6370E is used in industry, universities and research institutes for testing a variety of components including lasers, optical transceivers and optical amplifiers for optical communications.The AQ6370E is also suitable for use in industry, universities and research institutes for testing a variety of components including lasers, optical transceivers and optical amplifiers for optical communications.

An Arbitrary Waveform Generator is a signal source capable of generating any desired waveform, using pre-stored digital data that describes the ever-changing voltage of the signal. Arbitrary waveform generators offer greater flexibility and accuracy and can generate almost any user-defined signal shape. It is widely used in communication, test and measurement, education, and scientific research.

The AQ6370E is a spectral analyzer for communications and general purpose applications, with a wavelength range of 600 nm to 1700 nm, that measures the spectra of both singlemode and multimode fibers.The AQ6370E offers performance enhancements such as higher measurement speeds, higher near-peak dynamic ranges, and higher stray-light rejection compared to its predecessor, the AQ6370D.The AQ6370E also has a large touch screen for easy operation and data display. The AQ6370E also has a large touch screen for easy operation and data display.The AQ6370E is available in two models, the standard model and the high performance model, the latter offering higher wavelength accuracy and dynamic range.

The keysight 86100D oscilloscope is available with two user interfaces, the classic DCA user interface and the new FlexDCA user interface. The classic DCA user interface is fully compatible with the 86100C DCA-J oscilloscope and is very familiar to use. the FlexDCA user interface is vector-based and offers additional signal analysis features such as de-embedding/embedding, equalization, phase-locked loops, phase noise, customized analysis, and more. It is possible to switch between the two user interfaces according to your needs with the touch of a button on the screen.

Instrument self-test refers to the use of instrumentation units or individuals, in accordance with certain methods and cycles, the performance and accuracy of the instrumentation to check and evaluate the process. The purpose of self-test is to ensure the reliability and accuracy of the instruments and prevent the quality of production, scientific research, testing and other work from being affected by the failure or error of the instruments and meters. The methods and standards of self-inspection should be determined according to the type, use, requirements and other factors of the instrumentation, generally including visual inspection, functional inspection, precision inspection, etc. The results of self-inspection should be recorded in the instrumentation manual. The results of self-inspection should be recorded in the self-inspection record sheet of the instrumentation, and the problems found should be dealt with in time.