The direct conversion architecture was originally developed in 1932 as a replacement to superheterodyne receivers. The reduced component count that resulted by eliminating intermediate frequency (IF) ...

A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated ...

Along with the homodyne receiver, direct conversion was one of the earlier methods of building radios, both of which were superseded by the superheterodyne approach. See superheterodyne receiver.

Designers may have to compromise and resort to a 10bit device. Linear Technology's LTC5585 I/Q demodulator is designed to support direct conversion, allowing a receiver to demodulate the 300MHz wide ...

Direct conversion (or low IF) receiver designs have been in existence for many years. They are widely used in mobile phones and cordless telephones because of their simplicity and lower cost. However, ...

Standard receiver architectures include superheterodyne (a), direct conversion (b), and I and ... in two baseband outputs—an in-phase (I) component and a quadrature (Q) component are filtered ...

Along with the direct conversion receiver, the homodyne receiver was one of the earlier methods of building radios, both of which were superseded by the superheterodyne approach. See ...

Direct conversion, or zero IF, receivers are popular in applications where the need to reduce power consumption, ... Communications Hardware EDA & Design Software Embedded Software Memory Passive ...

UPPER SADDLE RIVER, NJ (10/28/03) - Onkyo has announced dealer shipments of its TX-NR901 THX Select A/V receiver, featuring 7 x ... HDTV capable 50 MHz component video switching, and conversion of ...