Radio engineering filtering systems with reverse heterodyning
Abstract
The paper reviews the principles of reverse-heterodyning filtering systems, that find application in multimode transmitters and receivers, frequency stabilization systems, and synthesizers. Attention is given to: (1) methods for calculating characteristics of such systems; (2) analysis of intraband distortions in filtering channels; (3) filter synthesis; (4) methods for reducing internal combinational noise in such systems; and (5) methods of reverse-heterodyning filter system design.
- Publication:
-
Moscow Izdatel Sovetskoe Radio
- Pub Date:
- 1979
- Bibcode:
- 1979MIzSR....Q....L
- Keywords:
-
- Heterodyning;
- Network Synthesis;
- Radio Filters;
- Electrical Engineering;
- Frequency Control;
- Linear Filters;
- Noise Reduction;
- Radio Receivers;
- Radio Transmitters;
- Signal Distortion;
- Synthesis;
- Systems Engineering;
- Electronics and Electrical Engineering