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FQA
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Anritsu MP2110A MP1900A Difference? BERTWave Eye Mapper Oscilloscope All-in-One
2024.04.17
Anritsu demonstrated that its BERTWave MP2110A and MP1900A 56G PAM4 BERT can be combined to provide TDECQ measurements for 400Gbps optical chips and modules. This demonstrates that the MP1900A is a related product to the MP2110A and that the two can work together for specific types of testing.
Product
About MS9740A Anritsu Anritsu Spectrum Analyser Essentials, Bookmark this post!
2024.03.29
The MS9740A is a spectrum analyser manufactured by Anritsu for analysing optical signals in the wavelength range of 600 to 1750 nm.With its high-performance optical resolution and high-speed measurement capability, the MS9740A is capable of evaluating up to 300 channels of data and displaying the information required for WDM signal analysis, such as centre wavelength, level, signal-to-noise ratio, and so on.
Product
About MS9740B Anritsu Anritsu Spectrum Analyser Essentials, Bookmark this post!
2024.03.29
The MS9740B Spectrum Analyser is marketed primarily to the optical communications field where high accuracy, speed and wide dynamic range are required. Target user groups include, but are not limited to, R&D personnel in the optical communications industry, engineers manufacturing and evaluating 850 nm band VCSEL modules, and professionals conducting optical research and development.
Product
DSOV334A Keysight Infiniium V-Series Oscilloscopes
2024.03.26
Keysight Infiniium V-Series oscilloscopes offer industry-leading accuracy, 33 GHz analogue bandwidth, 4 analogue channels, sampling rates up to 80 GSa/s and 2 Gpts of acquisition memory for more complete signal trace capture.
Product
About AQ6370D Spectrum Analyser Essentials, Bookmark it and save it!
2024.03.25
The AQ6370D is a spectrum analyser manufactured by Yokogawa Electric Corporation and is mainly used in the telecommunication field. It offers a wavelength range of 600 nm to 1700 nm for a wide range of testing needs. The unit is known for its high performance and accuracy, with high wavelength accuracy of ±0.01 nm and high wavelength resolution of 0.02 nm.
Product
N7779C keysight Tunable Laser Source Description
2024.03.06
The new N7779C Base Series tunable laser source, like the other new N777xC models, is ideal for cost-effective testing of broadband optical devices because of its ability to step quickly to discrete wavelengths with resolutions up to 0.1 pm and typical wavelength repeatability of ±3 pm. Short wavelength setup times (e.g., 300 ms) enable fast step scanning. Like other laser sources in the N777xC family, it delivers peak output power in excess of +12 dBm and low spontaneous emission levels. With power stability of ±0.01 dB per hour, it can also be used as a static local oscillator with a wide tuning range for receiver testing or transmission experiments.
Product
N7714A keysight keysight Single Port Tunable Laser Source System Description
2024.02.29
The Keysight N7711A and N7714A tunable laser sources are available with a single port and four ports, respectively, in either C-band or L-band wavelength ranges. With narrow linewidths and finely adjustable bias grids, they are ideal for testing the real-world load performance of the latest launch systems. As with all other Yesotech tunable laser sources, all models can reach any wavelength point within their specified wavelength range.
Product
03
2023-11
Anritsu MP2110A All-in-One Measurement Instrument with Built-in Bit Error Rate Tester (BERT) and Sampling Oscilloscope
The BERTWave MP2110A is an all-in-one measurement instrument with a built-in Bit Error Rate Tester (BERT) and sampling oscilloscope that supports evaluation operations such as Bit Error Rate (BER) measurements, eye diagram template testing, and eye diagram analysis of optical modules.
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Product
03
2023-11
MP2110A Optical Module RINxOMA Test Methodology and Advantage Analysis
RINxOMA is a metric used to evaluate the ratio of relative intensity noise (RIN) to optical modulation amplitude (OMA) of an optical module, which reflects the noise performance and signal quality of the optical module. This paper describes a method for RINxOMA testing using the MP2110A instrument and analyses the advantages and application scenarios of the method.
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Product
30
2023-10
Keithley 2400 Series (2410,2420,2430) - FAQs
Keithley 2400 Digital Source Meter is an advanced multifunctional power supply and measurement instrument, which is widely used in current measurement in various fields. Switch on the instrument and connect Keithley 2400 Digital SourceMeter to a computer, set the following parameters through the instrument panel or remote control software: measurement mode, current range, sampling rate, trigger mode, etc.
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Product
30
2023-10
Keithley 2400 Series (2410,2420,2430) Multifunction Power Meters - Easy Operation Manual (2)
Keithley 2400 Digital Source Meter is an advanced multifunctional power supply and measurement instrument which is widely used in current measurement in various fields. This article describes how to use Keithley 2400 Digital SourceMeter to measure current, including setting measurement parameters, connecting circuits and analysing results. Before measuring current, you need to set the measurement parameters. Turn on the instrument power and connect Keithley 2400 Digital SourceMeter to the computer, set the following parameters through the instrument panel or remote control software: measurement mode, current range, sampling rate, trigger mode and so on. Measurement mode can choose continuous measurement mode or single measurement mode, according to the actual demand. The current range is selected according to the estimated value of the measured current to ensure that the current does not exceed the rated range of Keithley 2400.
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Product
30
2023-10
Keithley 2400 Series (2410,2420,2430) Multifunction Power Meters - Easy Operation Manual (1)
Keithley 2400 Digital Source Meter is an advanced multifunctional power supply and measurement instrument which is widely used in current measurement in various fields. This article describes how to use Keithley 2400 Digital SourceMeter to measure current, including setting measurement parameters, connecting circuits and analysing results. Before measuring current, you need to set the measurement parameters. Turn on the instrument power and connect Keithley 2400 Digital SourceMeter to the computer, set the following parameters through the instrument panel or remote control software: measurement mode, current range, sampling rate, trigger mode and so on. Measurement mode can choose continuous measurement mode or single measurement mode, according to the actual demand. The current range is selected according to the estimated value of the measured current to ensure that the current does not exceed the rated range of Keithley 2400.
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Industry
24
2023-10
Measurement and analysis of optical communication test parameters
Optical communication is a technology that uses optical signals to transmit information in optical fibres or other media, which has the advantages of high transmission rate, large bandwidth and strong anti-interference. In order to evaluate the performance of optical communication system or optical module, some optical communication test parameters need to be measured and analysed, which include transmit optical power, receive sensitivity, extinction ratio, bit error rate, eye diagram and so on. This paper will briefly introduce the meaning, measurement method and analysis significance of these parameters.
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Industry
24
2023-10
Ministry of Industry and Information Technology: China's average annual growth rate of nearly 30% in the size of the data centre
Industry news, recently Minister of Industry and Information Technology Jin Zhuanglong said at the China-Africa Digital Capacity Building Cooperation Forum that China has strengthened the construction of digital and information and communication network infrastructure, and has built the world's largest and technologically leading fibre-optic and mobile communication network. Among them, the average annual growth rate of data centre scale in the past five years has reached nearly 30%.
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Product
24
2023-10
Yokogawa AQ6373E Spectrum Analyzer - Analyzer APP Mode Accelerates R&D and Production Testing
Yokogawa AQ6373E Spectrum Analysers - The same high performance level and improved operability features to meet a wide range of spectral measurement needs in R&D and production environments. Yokogawa has designed the Yokogawa AQ6373E and Yokogawa AQ6374E to meet the growing demand for testing new optical devices and components in the visible to near-infrared wavelength bands for medical, biological and materials processing applications.
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Product
24
2023-10
Yokogawa AQ6370E-Yokogawa Electric Releases High Performance Spectrum Analyser
Yokogawa Electric Test & Measurement has announced the June 2023 release of the Yokogawa AQ6370E spectrum analyser. An upgrade to the popular Yokogawa AQ6370D, the new model is equipped with enhanced performance and usability features. Equally suitable for use in industry, universities and research institutes, this Yokogawa AQ6370E can be used to characterise a wide range of components, including lasers, optical transceivers and optical amplifiers for optical communications.
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