Spectrum control for direct conversion radio frequency reception

Spectrum control for direct conversion radio frequency...

Square wave analog multiplier

Stacked double balanced mixer circuit

Stacking baseband circuits using deep n-well and increased...

Stripline microwave balanced mixer circuit

Structures and methods for direct conversion from radio...

Sub-harmonic mixer

Sub-harmonic mixer and down converter with the same

Sub-harmonically pumped mixer

Subharmonic frequency converter for applications to...

Subharmonic image rejection and image enhancement mixer

Subharmonic mixer

Subharmonic mixer capable of reducing noise and enhancing...

Subharmonic mixer circuit and method

Submillimeter wave heterodyne receiver

Subsampling communication receiver architecture with gain...

Superconducting balanced mixer

Superconducting digital mixer

Superconductive electromagnetic wave mixer and superconductive e