Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > RF/Microwave

Digital quadrature modulator gain

Posted: 28 May 2008 ?? ?Print Version ?Bookmark and Share

Keywords:application note? quadrature modulator? digital gain?

Digital quadrature modulators appear in a number of communications and signal processing ICs. This application note by Ken Gentile for Analog Devices explains the basic building blocks of a digital quadrature modulator, along with an analysis of the gain through the modulator for three types of input signals.

The generic digital modulator consists of a pair of digital multipliers and a digital adder.

View the PDF document for more information.

Article Comments - Digital quadrature modulator gain
*? You can enter [0] more charecters.
*Verify code:


Visit Asia Webinars to learn about the latest in technology and get practical design tips.

Back to Top