Parametric traveling wave amplifier with a low pump frequency
Abstract
Consideration is given to the model of a parametric traveling wave amplifier with a cubic nonlinearity in the form of an LF filter with MOS varactors. The operation of the amplifier is analyzed with allowance for wave damping and nonlinearity saturation, and the nonlinear mode of operation is examined. Experimental results are discussed, with emphasis on the amplitude-frequency response characteristics.
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- January 1983
- Bibcode:
- 1983RaEl...28..114M
- Keywords:
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- Metal Oxide Semiconductors;
- Parametric Amplifiers;
- Traveling Wave Amplifiers;
- Varactor Diodes;
- Amplitude Modulation;
- Frequency Response;
- Linear Filters;
- Signal Fading;
- Electronics and Electrical Engineering