Search ProductsSearch Articles
All modern oscilloscopes are digital storage oscilloscopes (DSOs) that use digital signal processing to capture and display analog signals. If the oscilloscope has the ability to observe these signals simultaneously in the digital domain, it is a mixed-signal oscilloscope (MSO). If the oscilloscope has a built-in spectrum analyzer function, it is a mixed-domain oscilloscope (MDO), although this term is less common.
Signal analyzers are capable of measuring the amplitude and phase of an input signal at a single frequency. The Signal Analyzer combines the large dynamic range of a swept-tuned spectrum analyzer with the power of a Vector Signal Analyzer (VSA) to perform in-channel measurements, such as Error Vector Magnitude (EVM) measurements, which require both magnitude and phase information. The VSAs are available in a wide range of sizes and sizes.
View Full VersionMost handheld or benchtop digital multimeters display measurements digitally. The number of digits displayed on the screen usually represents the measurement resolution of the digital multimeter. Resolution is the smallest detail that a digital multimeter can quantitatively determine when making a measurement. Therefore, the more digits a digital multimeter displays, the higher its resolution. Handheld digital multimeters are typically capable of displaying three-and-a-half and four...
View Full VersionWhat is resistance in electricity? This article will cover the basics of resistance, how to calculate resistance, and resistors. Many people have heard the word "resistance" when they were students, but may still not understand it. However, because they don't understand it, they are hesitant to ask people about it now. Simply put, resistance is a force that flows in the opposite direction of the current. Resistance...
View Full VersionA network analyzer consists of a signal source and a receiver. The receiver will detect changes in the output signal of the device (or network) and then compare it to the source signal fed into the device. To evaluate the effect of the device on current and voltage, the VNA measures the resulting amplitude and phase response. This results in transmission and reflection measurements, impedance and s-parameters, which can be used by the test engineer to...
View Full VersionProduct consultation and purchase：18218718851
ABOUT US
Dedicated customer line:
13717737785
Business Negotiations:
18929381667
Contact Email:
fp@szwanbo.com
WeChat Customer Service:
Add Commissioner WeChat
Add Commissioner WeChat
Contact our technical support specialists
In order for us to serve you better, please leave your valuable information.
If you need to purchase a specific model, you can filter the product center to select the model and submit an inquiry, fill in the specific number of products, our account manager will immediately give you the most favorable wholesale price!
If you don't find a model you can leave a comment here and we'll do our best to find it for you!
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
Hello!sign in