The desired frequency converted signals are available at the IF port; the filter eliminates the unwanted high-frequency signal components generated by the mixing process. The LO drive level can be ...

SSB Receivers Rather than demodulating the radio signal with an envelope detector a SSB receiver down-converts the IF one more time using a second frequency mixer to the audio frequency range ...

Petahertz-frequency mixers would allow for shifting of signals up to optical frequencies and then back down to more conventional electronic frequencies.

Previously, researchers built graphene-based frequency mixers (an analog processor), but these needed to be driven by an external oscillator.

Concrete Mixers How to Select and Maintain the Right Mixer for Your Rental Fleet Mixers are staples for most rental fleets, but are often misunderstood by customers and counter staff alike.

Pasternack's new waveguide mixers, also referred to as waveguide converters, are a key building block component of mm-wave receivers used to down-convert very high frequency signals to usable RF ...

The IBM group made a type of circuit called a frequency mixer, combining one graphene transistor and two metal devices called inductors. “The frequency mixer is one of the basic building blocks of ...

The circuit operates as a broadband frequency mixer, which produces output signals with mixed frequencies (sum and difference) of the input signals. Mixers are fundamental components of many ...

Linear Technology has launched a double-balanced mixer that can operate either as an up-converter or down-converter, with a very wide RF frequency range from 2GHz to 14GHz.