Communication

Analysis of Complex Modulated Carriers Using Statistical Methods
This Application Note describes a method for obtaining and using probability functions to analyze the peak power of complex modulated RF signals.

4400A/4500A Delay By Events Trigger Qualifier
This Technical Note describes a trigger option useful for pulse power measurement in radar, remote sensing and tracking, and certain wireless communication applications such as TDMA and GSM.

Digital Sampling Power Analyzer for GSM and CDMA
This Application Note discusses the challenges of making accurate peak power measurements given the two basic types of modulation systems in use today.

High-speed Measurement of RF Power Sweeps
This Application Note describes an operating mode in the 4530 series peak power meter especially useful for high-speed production test applications.

Measuring The Peak-To-Average Power of Digitally Modulated Signals
This Application Note analyzes the sources of the peak power in digitally vector modulated systems and addresses the capabilities that are needed for proper measurement.

4400A/4500A Storing Data and Documenting Results To Floppy
This Technical Note describes storing data and documenting measurement results.