The system uses an LNA, a direct conversion receiver block, and provides audio output to a speaker, output to a PC soundcard, and a processed connection for an analog to digital converter.

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 by… ...

Analog Devices Unveils Direct Conversion Receiver Development Platform for Radar Systems AD-FMCOMMS6-EBZ supports key L- and S-band frequency radar bands.

This evolution demands atotally new approach to receiver and transmitter planning. Receiverarchitectures, such as direct-conversion receivers, seem to fulfillmost of demands and to be most promising ...

For the past few years, many wireless designers have focused their efforts on developing direct-conversion receivers that reduce the bill-of-material (BOM) costs in next-generation radio architectures ...

Fig1. Block Diagram of the Radio Architecture2.1 Multi-band direct conversion receiver with advanced DC offset control and signal detection. The receive path is the circuit subset where the choice ...