Impedance matching In electrical engineering, impedance is the ratio of voltage to current with the consideration of phase angle. According to Ohm’s law V= IR, where V – voltage, I is the … [Read more...] about What is Impedance matching
ACLR measurement in LTE
Our modern digital communication system has been continuously evolving and it demands higher data rate and system efficiency to support millions of individuals around the clock. Since the complexity … [Read more...] about ACLR measurement in LTE
RF Isolator and Circulator
RF Isolator is a two port device used in RF circuits to get a good isolation for reflected waves back to the input port. Isolators are basically modified version of circulator. … [Read more...] about RF Isolator and Circulator
S-parameters In RF testing – simple explanation
S-parameters are mathematical representations of energy propagation within a multiport electrical network. It is written as a complex matrix file known as scattering parameters. The S-parameter file … [Read more...] about S-parameters In RF testing – simple explanation
Inter Modulation Distortion In Passive Devices
Inter Modulation Distortion is one of the important parameters of linearity in every RF and microwave component. Intermodulation happens whenever multiple signals at two or more frequencies … [Read more...] about Inter Modulation Distortion In Passive Devices
