Title :
Wideband GaAs Four Quadrant Multiplier
Author :
Ryan, C. ; Hartman, D. ; Frary, J.M. ; Weitzel, C.E.
fDate :
31 May-1 Jun 1983
Abstract :
A four quadrant multiplier has a variety of high frequency, signal processing applications (phase detection, modulation, and frequency conversion) . This paper describes work undertaken to design, model, fabricate, and test a GaAs monolithic four quadrant multiplier which utilizes dual-gate FETs. The multiplier was fabricated using n-type expitaxial GaAs on a high resistivity substrate.
Keywords :
Conductivity; FETs; Frequency conversion; Frequency modulation; Gallium arsenide; Phase detection; Phase modulation; Signal processing; Testing; Wideband;
Conference_Titel :
Microwave and Millimeter-Wave Monolithic Circuits
DOI :
10.1109/MCS.1983.1151031
