Legality of Cannabis by U.S. Jurisdiction Pages in category "Frequency mixers" The following 17 pages are in this category, out of 17 total. This list may not reflect recent changes. Frequency mixerA Analog multiplierB Beam deflection tubeF Four-wave mixingG Gilbert cellH HeterodyneI Image frequency Image response IMD3M ModulationP Pentagrid converter Product detectorR Ring modulationS Harmonic mixerT Test loop translator Third-order intercept pointV Variable-gain amplifier