Cellular operators have longed for the ability to deploy versatile wireless infrastructure that can be field programmed to serve a range of cellular services. Ultimately the wireless infrastructure ...

NORWOOD, Mass.--(BUSINESS WIRE)--Analog Devices, Inc. (NASDAQ: ADI) announced today an integrated direct conversion receiver development platform for radar systems where reduced size, weight and power ...

But the direct-conversion receiver's biggest problem relates to isolation. Any leakage in the local oscillator frequency that couples into the mixer is at the same frequency as the wanted signal, so ...

A direct conversion radio receiver takes a high frequency input signal, often in the 800MHz to 3GHz frequency range, and utilizes one mixer/demodulator stage to convert the signal to baseband without ...

For next-gen multi-mode software defined radios, the CMX994 direct conversion receiver (DCR) allows a small RF receiver to be realized with a minimum of external components in both zero IF and low 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 by ...