An improved phase modulator with low nonlinear distortion
Abstract
A phase modulator with low phase distortion over an extended range of inputs is described. The device utilizes an Armstrong narrow band phase modulator. Its departure from the minimum distortion is not too sensitive to changes in the density function.
- Publication:
-
IEEE Transactions on Communications
- Pub Date:
- January 1980
- Bibcode:
- 1980ITCom..28..111K
- Keywords:
-
- Frequency Modulation;
- Phase Modulation;
- Signal Distortion;
- Signal To Noise Ratios;
- Bandpass Filters;
- Communication Networks;
- Limiter Circuits;
- Linearity;
- Phase Shift Circuits;
- Communications and Radar