Product News

Keysight M8199B Ultra-High Performance Arbitrary Waveform Generator: Technical Analysis and Cutting-Edge Applications

2025.08.15
The Keysight M8199B Arbitrary Waveform Generator (AWG) is one of the most powerful signal generation devices in the industry today, with a sampling rate of 256 GSa/s and an analog bandwidth of >80 GHz.
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Keysight M8195A 65GSa/s Arbitrary Waveform Generator: A Benchmark Solution for High-Precision Signal Generation Technology

2025.07.31
In microwave RF, high-speed digital communications and cutting-edge scientific research, the accuracy and bandwidth of signal generation directly determine the upper limit of the test system, Keysight M8195A, as a new generation of 65GSa/s Arbitrary Waveform Generator, builds an industry-leading performance benchmark with a combination of hard-core parameters such as 25GHz analog bandwidth, 14-bit vertical resolution, and 8GB of waveform storage depth per channel. performance benchmark.
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keysight M8195A Broadband Pulse Radar Test Solution

2025.07.30
The Wideband Pulse Radar Test Solution combines commercial off-the-shelf COTS modular hardware and software from Keysight Technologies, KJ Microwave, and Virginia Diodes to provide a flexible, multi-channel test bench for radar waveform generation and analysis.
Segmented memory acquisition in the digitiser uses a circular acquisition buffer with a minimum inter-segment dead time of 300 ns. This allows, for example, the capture of up to 64 million repetitive radar signals at relatively large repetition intervals.
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Keysight E8363A Network Analyzer: High-Performance RF and Microwave Testing Solution

2025.07.23
Keysight E8363A Vector Network Analyzer is a high-performance RF test instrument with a frequency range of 10 MHz to 40 GHz (extendable to 67 GHz). It supports S-parameter measurements, time-domain analysis (TDR), and noise figure testing. Featuring >130 dB dynamic range and ±0.03 dB amplitude accuracy, it is ideal for device characterization in 5G, radar, semiconductor and other fields. Offering 2/4-port configurations with SOLT/TRL calibration capabilities, and equipped with a touchscreen and GPIB/LAN interfaces, it is well-suited for both R&D and production line testing.
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2024.11.15
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2024.07.31
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2024.07.31
Product News

AQ6370D Spectrum Analyzer: Accurate Measurements with DWDM System

2024.07.22
With the rapid advancement of 5G networks, optical communication technology has ushered in unprecedented changes. Dense wavelength division multiplexing (DWDM) systems have become the core of modern fiber optic communication networks due to their efficient data transmission capability and spectrum utilization. However, the dense channel distribution and high-speed data transmission in DWDM systems place higher requirements on the optical spectrum analyzer (OSA).
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What is the difference between SR, LR, LRM, ER and ZR in 10G optical modules?

2024.07.09
SR, LR, LRM, ER and ZR are the more common module types in the 10GIEEE standard, but what is the difference between 10g SR, LR, LRM, ER and ZR? First we need to know what they represent. In fiber optic communication, SR, LR, LRM, ER and ZR are a kind of distance terminology in 10G optical module transmission, SR means short distance, LR means long distance, LRM means length extended multipoint mode, ER means ultra-long distance, and ZR means the longest distance.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
News | Mega - General Electronic Test and Measurement Instruments Technology Services, Inc. News | Mega - General Electronic Test and Measurement Instruments Technology Services, Inc.
News | Mega - General Electronic Test and Measurement Instruments Technology Services, Inc. News | Mega - General Electronic Test and Measurement Instruments Technology Services, Inc.
FQA
22
2024-01

How to choose an eye chart template for legacy software - KEYSIGHT-86100D

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.
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FQA
22
2024-01

KEYSIGHT 86100D series host, how to test the device is good or bad?

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.
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FQA
16
2024-01

How to choose an eye diagram template for keysight FlexDCA software? keysight FlexDCA Software

FlexDCA software runs on the YesTech Digital Communications Analyzer (DCA) family of sampling oscilloscopes (also known as equivalent time oscilloscopes). DCA can help you display and analyze the analog properties of high-speed signals, such as those used in wireline communications and data center links.FlexDCA is installed by the manufacturer on the DCA-X mainframe, or it can be installed on a computer to control the DCA-M or remotely control the DCA-X.
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FQA
16
2024-01

86100D How to Communicate Using a Computer Keysight DCA-X Oscilloscopes

This paper proposes a simple solution for the 86100D DCA-X oscilloscope communication, the main ways of communication are: LAN connection, GPIB connection, the 86100D DCA-X oscilloscope combines high analog bandwidth, low jitter and low noise performance, and is able to accurately characterize optical and electrical designs ranging from 50Mb/s to 40Gb/s (and above).
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FQA
12
2024-01

What is the difference between DWDM and CWDM? What are the advantages and disadvantages?

DWDM and CWDM are two optical wavelength division multiplexing technologies that multiplex multiple optical signals of different wavelengths into a single optical fiber for transmission, improving fiber utilization and transmission capacity.
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FQA
12
2024-01

What is XGS-PON and how does XGS-PON coexist with GPON and XG-PON?

XGS-PON is a symmetric 10G PON technology, which is the technical evolution of GPON and XG-PON.XGS-PON can share the same optical distribution network (ODN) with GPON and XG-PON, and supports the mixed access of three types of ONUs.XGS-PON's coexistence scheme mainly relies on the Combo Optical Module and the wavelength division multiplexing (WDM) technology to realize the separation and multiplexing of optical signals of different wavelengths and rates. The XGS-PON coexistence solution mainly relies on Combo Optical Module and Wavelength Division Multiplexing (WDM) technology, which realizes separation and multiplexing of optical signals of different wavelengths and rates.
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FQA
12
2024-01

What is an optical module and what is the difference between SFP, SFP+ and XFP optical modules?

Optical module is an optoelectronic device used to realize the conversion between optical and electrical signals. The main components of an optical module are optical transmitters, optical receivers, functional circuits and optical interfaces, etc. SFP optical modules are optoelectronic devices used to convert between gigabit electrical and optical signals.SFP+ optical modules are small, hot-swappable optical transceiver modules mainly used in 10 Gbps Ethernet and Fibre Channel systems, which can realize network expansion and conversion in data centers. .
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FQA
12
2024-01

Yokogawa AQ6370D Spectrum Analyzer Troubleshooting and Solutions

Yokogawa AQ6370D YOKOGAWA Spectrum Analyzer Troubleshooting, Repair and Solutions, Yokogawa AQ6370D Spectrum Analyzer is a spectrum analyzer with world-class optical performance that can be used to measure and analyze wavelengths, powers, spectra, and other parameters of a variety of light sources.
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Product News
02
2024-01

Equipment for RF and Microwave Radar Testing-E8257D Keysight

Equipment for RF and Microwave Radar Testing - E8257D PSG Analog Signal Generator Keysight Yesde, RF and microwave radar is a technology that uses radio waves to detect and measure targets, and it has a wide range of applications in automotive, communications, military, meteorological, medical and other fields. In order to ensure the performance and reliability of RF and microwave radar, it needs to be rigorously tested and verified. And one of the key equipments for testing and verifying RF and microwave radar is the signal generator.
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