Direct conversion receivers are popular among ham radio operators and others who build radios. Suppose you want to listen to a signal at 7.1 MHz. With a direct conversion receiver, you’d tune a local ...
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 ...
Sponsored by: Texas Instruments. Simple in nature, the new RF-sampling receiver architecture yields major benefits at VHF, UHF, and microwave levels. The critical component in all digital ...
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