Concerning criteria for evaluation of amplitude-frequency characteristic of two-signal selectivity of radio reception channel
Abstract
The results of a qualitative evaluation of the nonlinear effects in an ultrahigh frequency receiver of the shortwave band based on an electron tube, field effect and bipolar transistors, performed experimentally, are shown in a table. The table presents the permissible values of the amplitude of the AM noise acting at the AM receiver, the evaluation of which is conducted according to a list of various criteria.
- Publication:
-
USSR Rept Electron Elec Eng JPRS UEE
- Pub Date:
- May 1984
- Bibcode:
- 1984RpEEE.......18T
- Keywords:
-
- Amplitude Modulation;
- Electromagnetic Noise;
- Noise Spectra;
- Radio Signals;
- Short Wave Radio Transmission;
- Signal Distortion;
- Bipolar Transistors;
- Electron Tubes;
- Field Effect Transistors;
- Radio Receivers;
- Ultrahigh Frequencies;
- Communications and Radar