Test and Test Equipment

Version: January 2012
Presented by: Rother Barth

Read more

Noise and Noise Parameters

Introduction:

The subject of noise is vast and volumes have been devoted to it. Therefore, it is important that we restrict our coverage of the subject and concentrate on the more essential basics.

Read more

Signal Delay and Signal Delay Paramters

Introduction:

This article in the LTXC Blog series explains the difference between “phase delay”, “group delay”, and “envelope delay”, and to introduce the parameters associated with these delays.

Read more

Distortion and Distortion Parameters

Introduction:

The goal of this article is to present the subject of distortion in RF devices without making blanket statements or assumptions that have no academic support, while at the same time keeping the mathematics to an acceptable level without sacrificing academic integrity.

Read more

System/Circuit Parametric Representation

Introduction:

In this article we use the term “linear system” to mean either a linear or quasi-linear system, circuit, or device.

There are only tow ways in which a linear system can be accurately described:

Read more