Rohde & Schwarz

Rohde & Schwarz

Avalanche Photodiode

A summary giving a basic description of the essentials of the avalanche photodiode, how it operates, and how it differs from the basic photodiode.


Function Generator Types

The different types of function generator, their differences and their various applications, including analogue, digital, sweep function generators.

Facts of the day


Quality Factor Q Tutorial

Q Factor or Quality factor used with inductors and other items in resonant circuits to indicate resistive losses, resonant sharpness. It is a key parameter in any filter design.

SCR Circuit Design

Details of how to design circuits using the SCR, silicon controlled rectifier, or thyristor including design concepts and equations.

20 February 2017 | Yannick Chammings | Witekio

Cross-platform frameworks - a step in the right direction towards coding utopia

The concept of cross platform frameworks is the obvious way forwards where software is required on several platforms - but the reality is not always as easy as the concept might indicate. Find out more . . .

portage-et-customisation news from

Online - Fundamentals of Modern RF and Wireless Communications Engineering
This on-line course enables you to quickly get up-to-speed & understand key concepts of modern radio frequency, RF & wireless communications systems

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mmWave The Battle of the Bands
5G mobile communications will use mmWave for many short range wide band links - but which microwave band will be used? Find out more in this informative white paper.

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